Utility Matrix

Server Details

Free browser-based calculators and analyzers for cloud cost, DevOps, security, and data governance.

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Status: Healthy
Uptime: 25.9% over 56 days
Last Tested: 2026-10-12 10:04
Transport: Streamable HTTP · MCP 2025-11-25
URL

TDQS

B3.3/5.0

Scored 2026-10-01 06:45 across 31 tools

Disambiguation3/5

Several tools overlap in purpose, especially DORA metrics (dora-metrics-calculator vs individual deployment-frequency, change-failure-rate, and mttr calculators) and error budget/burn rate (error-budget-calculator vs slo-burn-rate-calculator). Cloud cost tools (cloud-waste-calculator, rightsizing-calculator, ec2-cost-calculator, etc.) also have fuzzy boundaries. Descriptions help but an agent could easily pick the wrong tool.

Naming Consistency4/5

All tool names follow a consistent kebab-case, descriptive pattern ending in a noun (calculator, auditor, checker, scanner, linter, estimator, breakeven). The suffix variation reflects different operation types rather than stylistic inconsistency. Minor deviation from a single verb_noun convention, but otherwise predictable.

Tool Count2/5

31 tools is excessive for a utility matrix; many could be consolidated (e.g., four DORA tools, two error-budget tools, multiple cloud cost tools). The high count with overlapping functionality makes the set feel bloated and harder to navigate.

Completeness4/5

The surface covers a wide range of engineering utilities: reliability (SLIs, error budgets, incident cost), DORA metrics, cloud/CI cost, security scanning, linters, capacity, and performance. Some gaps may exist (e.g., log analysis, deeper capacity planning), but overall it is comprehensive for the stated purpose.

Available Tools

31 tools

alert-fatigue-calculatorAlert Fatigue Calculator

Read-onlyIdempotent

Inspect

Use when a user asks about alert noise, alert fatigue, or on-call burden from non-actionable alerts. Given weekly alert volume, actionable %, engineer count, and avg resolution time, returns noise rate, wasted hours, and fatigue tier.

ParametersJSON Schema

Name	Required	Description
`actionable_pct`	Yes	actionable expressed as a percentage.
`engineer_count`	Yes	engineer count used by this deterministic tool.
`alerts_per_week`	Yes	alerts per week used by this deterministic tool.
`avg_resolution_min`	Yes	avg resolution min used by this deterministic tool.

Output Schema

ParametersJSON Schema

Name	Required	Description
`next_step`	Yes
`output_tier`	Yes
`signal_value`	Yes
`fatigue_index`	Yes
`next_step_url`	Yes
`remaining_pct`	Yes
`why_follow_up`	Yes
`interpretation`	Yes
`noise_rate_pct`	Yes
`affiliate_context`	No
`computation_basis`	Yes
`annual_wasted_hours`	Yes
`noise_alerts_per_week`	Yes
`wasted_hours_per_week`	Yes
`burden_per_engineer_hours`	Yes

apdex-score-calculatorApdex Score Calculator

Read-onlyIdempotent

Inspect

Use this when a user asks about their Apdex score or wants to measure user satisfaction with response times. Takes satisfied, tolerating, and total request counts; satisfied plus tolerating may not exceed total. Returns the Apdex score (0–1) and its rating on the published five-band scale: excellent, good, fair, poor or unacceptable.

ParametersJSON Schema

Name	Required	Description
`total`	Yes	All requests in the sample, including frustrated ones (slower than 4T or failed).
`satisfied`	Yes	Requests answered within the target threshold T.
`tolerating`	Yes	Requests answered between T and 4T.

Output Schema

ParametersJSON Schema

Name	Required	Description
`rating`	Yes
`next_step`	Yes
`apdex_score`	Yes
`rating_band`	Yes
`next_step_url`	Yes
`satisfied_pct`	Yes
`total_samples`	Yes
`why_follow_up`	Yes
`frustrated_pct`	Yes
`interpretation`	Yes
`tolerating_pct`	Yes
`affiliate_context`	No
`computation_basis`	Yes

availability-sla-calculatorAvailability SLA Downtime Calculator

Read-onlyIdempotent

Inspect

Use this when a user asks what a specific availability percentage (like 99.9% or 99.99%) means in downtime minutes per month or year. Converts availability SLA percentage to exact downtime budgets: annual, monthly, weekly, and daily.

ParametersJSON Schema

Name	Required	Description	Default
`availability_pct`	Yes	e.g. 99.9 for three nines

Output Schema

ParametersJSON Schema

Name	Required	Description
`next_step`	Yes
`next_step_url`	Yes
`why_follow_up`	Yes
`interpretation`	Yes
`affiliate_context`	No
`availability_tier`	Yes
`computation_basis`	Yes
`annual_downtime_minutes`	Yes
`weekly_downtime_minutes`	Yes
`monthly_downtime_minutes`	Yes

canonical-url-auditorCanonical URL Auditor

Read-onlyIdempotent

Inspect

Audit a page URL against its canonical tag. Detects missing canonical, self-referencing canonical, and relative URL issues.

ParametersJSON Schema

Name	Required	Description	Default
`page_url`	Yes	The page URL being audited
`canonical`	Yes	The canonical URL found in the page (empty string if missing)

Output Schema

ParametersJSON Schema

Name	Required	Description
`issue`	Yes
`page_url`	Yes
`severity`	Yes
`next_step`	Yes
`next_step_url`	Yes
`why_follow_up`	Yes
`interpretation`	Yes
`recommendation`	Yes
`canonical_found`	No
`affiliate_context`	No
`computation_basis`	Yes

certificate-expiry-checkerCertificate Expiry Checker

Read-onlyIdempotent

Inspect

Assess certificate expiry risk given a domain and days remaining. Returns risk level (OK, WARNING at <30 days, CRITICAL at <7 days, EXPIRED at <0).

ParametersJSON Schema

Name	Required	Description	Default
`domain`	Yes	Domain name (e.g. "api.example.com")
`days_remaining`	Yes	Days until certificate expires

Output Schema

ParametersJSON Schema

Name	Required	Description
`domain`	Yes
`next_step`	Yes
`risk_level`	Yes
`next_step_url`	Yes
`why_follow_up`	Yes
`days_remaining`	Yes
`interpretation`	Yes
`affiliate_context`	No
`computation_basis`	Yes

change-failure-rate-calculatorChange Failure Rate Calculator

Read-onlyIdempotent

Inspect

Use when a user asks about change failure rate or DORA CFR. Given total and failed deployments, returns failure rate percentage and DORA tier.

ParametersJSON Schema

Name	Required	Description	Default
`total_deploys`	Yes	total deploys used by this deterministic tool.
`failed_deploys`	Yes	failed deploys used by this deterministic tool.

Output Schema

ParametersJSON Schema

Name	Required	Description
`next_step`	Yes
`dora_rating`	Yes
`output_tier`	Yes
`total_count`	Yes
`failed_count`	Yes
`signal_value`	Yes
`next_step_url`	Yes
`remaining_pct`	Yes
`why_follow_up`	Yes
`interpretation`	Yes
`affiliate_context`	No
`computation_basis`	Yes
`change_failure_rate_pct`	Yes

cloud-waste-calculatorCloud Waste Calculator

Read-onlyIdempotent

Inspect

Use when a user asks about cloud waste, idle resources, or unattached storage. Given monthly cloud bill and idle/oversized percentages, returns waste estimate and tier.

ParametersJSON Schema

Name	Required	Description
`idle_pct`	No	idle expressed as a percentage.
`oversized_pct`	No	oversized expressed as a percentage.
`monthly_cloud_bill`	Yes	monthly cloud bill used by this deterministic tool.
`unattached_volumes_count`	No	unattached volumes count used by this deterministic tool.

Output Schema

ParametersJSON Schema

Name	Required	Description
`next_step`	Yes
`waste_pct`	Yes
`annualized`	Yes
`do_savings`	Yes
`idle_waste`	Yes
`output_tier`	Yes
`monthly_cost`	Yes
`signal_value`	Yes
`next_step_url`	Yes
`why_follow_up`	Yes
`interpretation`	Yes
`oversized_waste`	Yes
`unattached_cost`	Yes
`affiliate_context`	No
`computation_basis`	Yes

cluster-capacity-calculatorKubernetes Cluster Capacity Calculator

Read-onlyIdempotent

Inspect

Use this when a user asks for Kubernetes cluster capacity. Uses the same node vCPU, node memory, node count, system reserve, and target utilization model as the browser calculator.

ParametersJSON Schema

Name	Required	Description
`node_vcpu`	Yes	node vcpu used by this deterministic tool.
`node_count`	Yes	node count used by this deterministic tool.
`node_mem_gb`	Yes	node mem in gigabytes.
`system_reserve_pct`	No	system reserve expressed as a percentage.
`target_utilization_pct`	No	target utilization expressed as a percentage.

Output Schema

ParametersJSON Schema

Name	Required	Description
`raw_vcpu`	Yes
`next_step`	Yes
`node_count`	Yes
`output_tier`	Yes
`usable_vcpu`	Yes
`signal_value`	Yes
`next_step_url`	Yes
`raw_memory_gb`	Yes
`remaining_pct`	Yes
`why_follow_up`	Yes
`interpretation`	Yes
`usable_memory_gb`	Yes
`affiliate_context`	No
`computation_basis`	Yes
`allocatable_factor`	Yes

connection-pool-calculatorDatabase Connection Pool Calculator

Read-onlyIdempotent

Inspect

Use this when a user asks how many database connections to configure. Uses the same max_connections, app server count, database cores, average query duration, and peak RPS model as the browser calculator.

ParametersJSON Schema

Name	Required	Description
`db_cores`	Yes	db cores used by this deterministic tool.
`peak_rps`	Yes	peak rps used by this deterministic tool.
`app_servers`	Yes	app servers used by this deterministic tool.
`avg_query_ms`	Yes	avg query ms used by this deterministic tool.
`max_connections`	Yes	max connections used by this deterministic tool.

Output Schema

ParametersJSON Schema

Name	Required	Description
`status`	Yes
`next_step`	Yes
`next_step_url`	Yes
`why_follow_up`	Yes
`interpretation`	Yes
`saturation_pct`	Yes
`affiliate_context`	No
`computation_basis`	Yes
`per_app_pool_size`	Yes
`peak_concurrent_demand`	Yes
`recommended_pool_total`	Yes
`estimated_connection_memory_mb`	Yes

deployment-frequency-calculatorDeployment Frequency Calculator

Read-onlyIdempotent

Inspect

Use when a user asks about deployment frequency or DORA deploy cadence.

ParametersJSON Schema

Name	Required	Description
`team_size`	Yes	team size used by this deterministic tool.
`working_days`	No	working days used by this deterministic tool.
`deploys_per_month`	Yes	deploys per month used by this deterministic tool.

Output Schema

ParametersJSON Schema

Name	Required	Description
`next_step`	Yes
`dora_rating`	Yes
`output_tier`	Yes
`signal_value`	Yes
`next_step_url`	Yes
`remaining_pct`	Yes
`why_follow_up`	Yes
`interpretation`	Yes
`deploys_per_day`	Yes
`deploys_per_week`	Yes
`affiliate_context`	No
`computation_basis`	Yes
`deploys_per_dev_per_day`	Yes

detect-secrets-scannerSecrets Scanner

Read-onlyIdempotent

Inspect

Scan text (config, code, env files) for leaked API keys, tokens, passwords, and private keys, plus static code-risk findings such as dynamic code execution, wildcard CORS, unsafe HTML sinks, process spawning and removed security guards. Returns findings with redacted matches and severity classification.

ParametersJSON Schema

Name	Required	Description	Default
`text`	Yes	Config, code, or env file content to scan. Do not submit live production secrets; rotate any real credential that appears here.

Output Schema

ParametersJSON Schema

Name	Required	Description
`findings`	Yes
`severity`	Yes
`next_step`	Yes
`types_found`	Yes
`finding_count`	Yes
`next_step_url`	Yes
`why_follow_up`	Yes
`interpretation`	Yes
`code_risk_count`	Yes
`affiliate_context`	No
`computation_basis`	Yes
`code_risk_findings`	Yes

dockerfile-linterDockerfile Linter

Read-onlyIdempotent

Inspect

Lint a Dockerfile against a rule-based subset of Hadolint checks: untagged or :latest base images, interactive or unpinned apt-get installs, apt list cleanup, apk cache, ADD for local files, shell-form CMD/ENTRYPOINT, running as root and a missing HEALTHCHECK. Lines joined with a trailing backslash count as one instruction, and each issue reports its line in the original file.

ParametersJSON Schema

Name	Required	Description	Default
`dockerfile`	Yes	Dockerfile content (full or partial), up to 8,192 characters.

Output Schema

ParametersJSON Schema

Name	Required	Description
`issues`	Yes
`severity`	Yes
`next_step`	Yes
`info_count`	Yes
`line_count`	Yes
`error_count`	Yes
`issue_count`	Yes
`next_step_url`	Yes
`warning_count`	Yes
`why_follow_up`	Yes
`interpretation`	Yes
`affiliate_context`	No
`computation_basis`	Yes
`instruction_count`	Yes

dora-metrics-calculatorDORA Metrics Calculator

Read-onlyIdempotent

Inspect

Use this when a user wants to benchmark an engineering team against DORA metrics. Takes deploys per month, lead time in hours, change failure rate in percent and, optionally, time to restore in hours. Classifies each metric as elite, high, medium or low against fixed benchmark bands; an omitted restore time is reported as unknown and the overall profile is marked partial rather than assumed.

ParametersJSON Schema

Name	Required	Description
`lead_time_hours`	Yes	Lead time for changes, commit to production, in hours.
`deploys_per_month`	Yes	Production deployments per month.
`change_failure_pct`	Yes	Share of deployments that cause a failure in production, in percent.
`restore_time_hours`	No	Time to restore service after a failed change, in hours. Optional; when omitted the metric is reported as unknown.

Output Schema

ParametersJSON Schema

Name	Required	Description
`mttr_tier`	Yes
`next_step`	Yes
`assessment`	Yes
`overall_tier`	Yes
`next_step_url`	Yes
`why_follow_up`	Yes
`interpretation`	Yes
`lead_time_tier`	Yes
`metrics_assessed`	Yes
`affiliate_context`	No
`computation_basis`	Yes
`deploy_frequency_tier`	Yes
`change_failure_rate_tier`	Yes

ec2-cost-calculatorEC2 Cost Calculator

Read-onlyIdempotent

Inspect

Use when a user asks about EC2 cost. Given instance type and hours, returns monthly cost and DO-equivalent savings estimate.

ParametersJSON Schema

Name	Required	Description
`os`	No	os used by this deterministic tool.
`instance_type`	Yes	instance type used by this deterministic tool.
`hours_per_month`	No	hours per month used by this deterministic tool.

Output Schema

ParametersJSON Schema

Name	Required	Description
`next_step`	Yes
`do_savings`	Yes
`annual_cost`	Yes
`hourly_rate`	Yes
`output_tier`	Yes
`monthly_cost`	Yes
`signal_value`	Yes
`next_step_url`	Yes
`why_follow_up`	Yes
`interpretation`	Yes
`affiliate_context`	No
`computation_basis`	Yes
`do_equivalent_monthly`	Yes

egress-cost-calculatorCloud Egress Cost Calculator

Read-onlyIdempotent

Inspect

Use this when a user asks about monthly internet egress cost from daily request volume, average response size, provider, and CDN offload. Uses the same model as the browser calculator.

ParametersJSON Schema

Name	Required	Description
`cdn_pct`	No	cdn expressed as a percentage.
`provider`	No	Cloud provider whose published pricing model should be applied.
`daily_requests`	Yes	daily requests used by this deterministic tool.
`avg_response_kb`	Yes	avg response kb used by this deterministic tool.

Output Schema

ParametersJSON Schema

Name	Required	Description
`cdn_pct`	Yes
`provider`	Yes
`cost_risk`	Yes
`next_step`	Yes
`rate_per_gb`	Yes
`free_tier_gb`	Yes
`next_step_url`	Yes
`why_follow_up`	Yes
`cdn_offload_gb`	Yes
`interpretation`	Yes
`daily_egress_gb`	Yes
`monthly_cost_usd`	Yes
`origin_egress_gb`	Yes
`affiliate_context`	No
`computation_basis`	Yes
`monthly_egress_gb`	Yes
`billable_egress_gb`	Yes

error-budget-calculatorSLO Error Budget Calculator

Read-onlyIdempotent

Inspect

Use this when a user asks about their SLO error budget, remaining error budget, or burn rate. Given SLO percentage and window, returns budget minutes remaining, burn rate multiplier, and status (Under budget / Elevated / ALERTING).

ParametersJSON Schema

Name	Required	Description
`slo_pct`	Yes	Service-level objective target expressed as a percentage.
`window_days`	No	Length of the service-level objective window in days.
`consumed_minutes`	No	consumed in minutes.
`window_elapsed_days`	No	window elapsed days used by this deterministic tool.

Output Schema

ParametersJSON Schema

Name	Required	Description
`status`	Yes
`burn_rate`	Yes
`next_step`	Yes
`next_step_url`	Yes
`why_follow_up`	Yes
`budget_minutes`	Yes
`interpretation`	Yes
`affiliate_context`	No
`computation_basis`	Yes
`remaining_minutes`	Yes

incident-cost-calculatorIncident Cost Calculator

Read-onlyIdempotent

Inspect

Use this when a user asks what an outage or incident cost, or wants to calculate the financial impact of downtime. Takes hourly revenue, downtime duration, and affected percentage. Returns revenue impact, engineering cost, and total incident cost in dollars.

ParametersJSON Schema

Name	Required	Description
`eng_hourly`	No	eng hourly used by this deterministic tool.
`responders`	No	responders used by this deterministic tool.
`affected_pct`	No	affected expressed as a percentage.
`downtime_hours`	Yes	downtime in hours.
`hourly_revenue`	Yes	hourly revenue used by the calculation; monetary values are in USD unless stated otherwise.

Output Schema

ParametersJSON Schema

Name	Required	Description
`severity`	Yes
`next_step`	Yes
`next_step_url`	Yes
`why_follow_up`	Yes
`interpretation`	Yes
`total_cost_usd`	Yes
`affiliate_context`	No
`computation_basis`	Yes
`revenue_impact_usd`	Yes
`engineering_cost_usd`	Yes

known-vulnerability-checkerKnown Vulnerability Checker

Read-onlyIdempotent

Inspect

Historical curated package-name advisory reference only. Matches older CVE examples for common packages; does not query live feeds or evaluate installed version ranges, so it never proves a package is currently vulnerable or safe.

ParametersJSON Schema

Name	Required	Description	Default
`package_name`	Yes	Package identifier, optionally with a version (e.g. lodash@4.17.21, log4j-core, @babel/core). Versions are not assessed by this historical lookup.

Output Schema

ParametersJSON Schema

Name	Required	Description
`cve`	No
`status`	Yes
`severity`	Yes
`next_step`	Yes
`package_name`	Yes
`next_step_url`	Yes
`why_follow_up`	Yes
`interpretation`	Yes
`checked_against`	Yes
`affiliate_context`	No
`computation_basis`	Yes

kubernetes-manifest-linterKubernetes Manifest Linter

Read-onlyIdempotent

Inspect

Lint a Kubernetes manifest (YAML) for common issues: missing resource limits, missing health checks, :latest tag usage, privileged containers. Returns issue list and severity.

ParametersJSON Schema

Name	Required	Description	Default
`manifest`	Yes	Kubernetes manifest YAML content

Output Schema

ParametersJSON Schema

Name	Required	Description
`issues`	Yes
`severity`	Yes
`next_step`	Yes
`issue_count`	Yes
`next_step_url`	Yes
`why_follow_up`	Yes
`interpretation`	Yes
`affiliate_context`	No
`computation_basis`	Yes

mttr-calculatorMTTR Calculator

Read-onlyIdempotent

Inspect

Use when a user asks about MTTR or DORA recovery time. Takes incident timestamps (string lines "start,detected,resolved" or array of {start,detected,resolved}).

ParametersJSON Schema

Name	Required	Description	Default
`incidents`	Yes	incidents used by this deterministic tool.

Output Schema

ParametersJSON Schema

Name	Required	Description
`next_step`	Yes
`dora_rating`	Yes
`output_tier`	Yes
`mttd_minutes`	Yes
`mttr_minutes`	Yes
`signal_value`	Yes
`next_step_url`	Yes
`remaining_pct`	Yes
`why_follow_up`	Yes
`incident_count`	Yes
`interpretation`	Yes
`affiliate_context`	No
`computation_basis`	Yes
`mean_total_minutes`	Yes

on-call-burden-calculatorOn-Call Burden Calculator

Read-onlyIdempotent

Inspect

Use when a user asks about on-call load or burnout risk. Uses team size, rotation length, and hourly rate exactly as the browser calculator does.

ParametersJSON Schema

Name	Required	Description
`team_size`	Yes	team size used by this deterministic tool.
`hourly_rate`	Yes	hourly rate used by the calculation; monetary values are in USD unless stated otherwise.
`rotation_weeks`	Yes	rotation weeks used by this deterministic tool.

Output Schema

ParametersJSON Schema

Name	Required	Description
`next_step`	Yes
`annual_cost`	Yes
`output_tier`	Yes
`monthly_cost`	Yes
`signal_value`	Yes
`next_step_url`	Yes
`remaining_pct`	Yes
`why_follow_up`	Yes
`interpretation`	Yes
`pct_working_time`	Yes
`affiliate_context`	No
`computation_basis`	Yes
`hours_per_engineer`	Yes
`shifts_per_engineer`	Yes
`total_hours_per_month`	Yes

pipeline-cost-calculatorCI/CD Pipeline Cost Calculator

Read-onlyIdempotent

Inspect

Use this when a user asks how much their GitHub Actions CI/CD pipeline costs per month. Takes average job duration in minutes, jobs per run, runs per month and the runner label (ubuntu-latest, windows-latest, macos-latest or self-hosted; matched case-insensitively). Uses GitHub list prices for standard hosted runners effective 1 Jan 2026 and GitHub Free's 2,000 included minutes for private repositories, drawn at list price. Self-hosted minutes carry no GitHub charge.

ParametersJSON Schema

Name	Required	Description
`runner`	No	Runner label, for example ubuntu-latest, windows-latest, macos-latest or self-hosted. Matched case-insensitively; defaults to Linux.
`avg_job_min`	Yes	Average job duration in minutes.
`jobs_per_run`	Yes	Jobs per workflow run.
`runs_per_month`	Yes	Workflow runs per month.

Output Schema

ParametersJSON Schema

Name	Required	Description
`severity`	Yes
`next_step`	Yes
`rates_as_of`	Yes
`runner_type`	Yes
`next_step_url`	Yes
`why_follow_up`	Yes
`interpretation`	Yes
`billable_minutes`	Yes
`included_minutes`	Yes
`monthly_cost_usd`	Yes
`affiliate_context`	No
`computation_basis`	Yes
`runner_multiplier`	Yes
`rate_per_minute_usd`	Yes
`included_minutes_used`	Yes
`total_minutes_per_month`	Yes

precision-recall-f1-calculatorPrecision, Recall and F1 Calculator

Read-onlyIdempotent

Inspect

Use this when a user asks about their ML model precision, recall, F1 score, or F-beta score. Takes precision and recall as fractions from 0 to 1 and an optional beta weight. Returns F1, F-beta, and interpretation of the precision-recall tradeoff.

ParametersJSON Schema

Name	Required	Description
`beta`	No	beta used by this deterministic tool.
`recall`	Yes	recall used by this deterministic tool.
`precision`	Yes	precision used by this deterministic tool.

Output Schema

ParametersJSON Schema

Name	Required	Description
`beta`	Yes
`f1_score`	Yes
`next_step`	Yes
`f_beta_score`	Yes
`next_step_url`	Yes
`why_follow_up`	Yes
`interpretation`	Yes
`affiliate_context`	No
`computation_basis`	Yes
`precision_recall_gap`	Yes
`precision_recall_balance`	Yes

query-cost-estimatorPostgreSQL Query Cost Estimator

Read-onlyIdempotent

Inspect

Estimate PostgreSQL sequential-scan and index-scan cost from table rows, table pages, selectivity, and storage type. Uses the same four-input model as the browser calculator.

ParametersJSON Schema

Name	Required	Description
`table_rows`	Yes	table rows used by this deterministic tool.
`table_pages`	Yes	table pages used by this deterministic tool.
`storage_type`	Yes	storage type; accepted values: ssd, nvme, hdd, network.
`selectivity_pct`	Yes	selectivity expressed as a percentage.

Output Schema

ParametersJSON Schema

Name	Required	Description
`next_step`	Yes
`cost_ratio`	Yes
`index_pages`	Yes
`index_tuples`	Yes
`storage_type`	Yes
`next_step_url`	Yes
`why_follow_up`	Yes
`interpretation`	Yes
`index_scan_cost`	Yes
`random_page_cost`	Yes
`recommended_plan`	Yes
`affiliate_context`	No
`computation_basis`	Yes
`sequential_scan_cost`	Yes

rate-limit-utilization-calculatorAPI Rate Limit Utilization Calculator

Read-onlyIdempotent

Inspect

Calculate API rate limit utilization given current request count and limit. Returns utilization percentage, buffer, safety status, and risk level (OK at <80%, WARNING at 80-95%, CRITICAL at >95%).

ParametersJSON Schema

Name	Required	Description
`limit`	Yes	Rate limit ceiling
`window_seconds`	No	Rate limit window in seconds (e.g. 60 for per-minute)
`current_requests`	Yes	Current request count in the window

Output Schema

ParametersJSON Schema

Name	Required	Description
`safe`	Yes
`buffer`	Yes
`status`	Yes
`next_step`	Yes
`next_step_url`	Yes
`why_follow_up`	Yes
`interpretation`	Yes
`window_seconds`	Yes
`utilization_pct`	Yes
`affiliate_context`	No
`computation_basis`	Yes

reserved-instance-breakevenReserved Instance Breakeven Calculator

Read-onlyIdempotent

Inspect

Use this when a user asks whether to buy Reserved Instances or stay on On-Demand, or how long an RI takes to pay for itself. Takes On-Demand and RI monthly costs plus optional upfront fees (0 when omitted). Judges the 1-year and 3-year terms separately and returns each break-even month and net saving. It recommends a term only when that term saves money over its own length, and prefers 3 years only when it beats three 1-year terms over 36 months at current prices.

ParametersJSON Schema

Name	Required	Description
`od_monthly`	Yes	On-Demand cost per month in USD.
`ri_1yr_monthly`	Yes	1-year Reserved Instance cost per month in USD, excluding the upfront fee.
`ri_1yr_upfront`	No	1-year upfront fee in USD; 0 when omitted (no-upfront RI).
`ri_3yr_monthly`	Yes	3-year Reserved Instance cost per month in USD, excluding the upfront fee.
`ri_3yr_upfront`	No	3-year upfront fee in USD; 0 when omitted (no-upfront RI).

Output Schema

ParametersJSON Schema

Name	Required	Description
`severity`	Yes
`next_step`	Yes
`next_step_url`	Yes
`why_follow_up`	Yes
`interpretation`	Yes
`breakeven_months`	No
`recommended_term`	Yes
`affiliate_context`	No
`computation_basis`	Yes
`net_savings_1yr_usd`	Yes
`net_savings_3yr_usd`	Yes
`breakeven_months_3yr`	No
`monthly_saving_1yr_usd`	Yes
`monthly_saving_3yr_usd`	Yes

rightsizing-calculatorCompute Rightsizing Calculator

Read-onlyIdempotent

Inspect

Use when a user asks about instance rightsizing or overprovisioned compute.

ParametersJSON Schema

Name	Required	Description
`hourly_cost`	No	hourly cost used by the calculation; monetary values are in USD unless stated otherwise.
`p99_cpu_pct`	Yes	p99 cpu expressed as a percentage.
`current_vcpu`	Yes	current vcpu used by this deterministic tool.
`instance_count`	No	instance count used by this deterministic tool.
`p99_memory_pct`	Yes	p99 memory expressed as a percentage.
`current_memory_gb`	Yes	current memory in gigabytes.

Output Schema

ParametersJSON Schema

Name	Required	Description
`next_step`	Yes
`do_savings`	Yes
`needed_vcpu`	Yes
`output_tier`	Yes
`monthly_cost`	Yes
`signal_value`	Yes
`next_step_url`	Yes
`why_follow_up`	Yes
`annual_savings`	Yes
`instance_count`	Yes
`interpretation`	Yes
`savings_factor`	Yes
`needed_memory_gb`	Yes
`affiliate_context`	No
`computation_basis`	Yes

slo-burn-rate-calculatorSLO Burn Rate Calculator

Read-onlyIdempotent

Inspect

Use this when a user asks how fast they are burning their error budget, or whether their current error rate will exhaust their SLO window. Takes error count, total requests, SLO target, and observation window. Returns burn rate and budget consumption per hour.

ParametersJSON Schema

Name	Required	Description
`slo`	Yes	Service-level objective target expressed as a percentage.
`total`	Yes	Total number of requests observed in the measurement window.
`errors`	Yes	Number of failed requests observed in the measurement window.
`window_hours`	Yes	Length of the observed measurement window in hours.

Output Schema

ParametersJSON Schema

Name	Required	Description
`status`	Yes
`burn_rate`	Yes
`next_step`	Yes
`window_hours`	Yes
`next_step_url`	Yes
`why_follow_up`	Yes
`error_rate_pct`	Yes
`interpretation`	Yes
`affiliate_context`	No
`computation_basis`	Yes
`budget_consumed_pct_per_hour`	Yes

software-purchase-risk-calculatorSoftware Purchase Risk Calculator

Read-onlyIdempotent

Inspect

Use when a user asks about risk of a software purchase or SaaS commitment.

ParametersJSON Schema

Name	Required	Description
`numUsers`	No	numUsers used by this deterministic tool.
`setupHours`	No	setupHours used by this deterministic tool.
`integrationCount`	No	integrationCount used by this deterministic tool.
`internalHourlyCost`	No	internalHourlyCost used by this deterministic tool.
`monthlySubscription`	Yes	monthlySubscription used by this deterministic tool.
`changeManagementRisk`	No	changeManagementRisk used by this deterministic tool.
`contractLengthMonths`	No	contractLengthMonths used by this deterministic tool.
`vendorStabilityScore`	No	vendorStabilityScore used by this deterministic tool.

Output Schema

ParametersJSON Schema

Name	Required	Description
`next_step`	Yes
`risk_score`	Yes
`output_tier`	Yes
`monthly_cost`	Yes
`signal_value`	Yes
`next_step_url`	Yes
`why_follow_up`	Yes
`contract_total`	Yes
`interpretation`	Yes
`year1_sub_cost`	Yes
`contract_months`	Yes
`vendor_component`	Yes
`year1_labor_cost`	Yes
`year1_total_cost`	Yes
`affiliate_context`	No
`computation_basis`	Yes
`adoption_component`	Yes
`complexity_component`	Yes
`integration_component`	Yes

terraform-plan-cost-estimatorTerraform Plan Cost Estimator

Read-onlyIdempotent

Inspect

Use when a user asks to estimate monthly cost of a Terraform plan.

ParametersJSON Schema

Name	Required	Description
`count`	Yes	count used by this deterministic tool.
`instance_size`	No	instance size used by this deterministic tool.
`resource_type`	Yes	resource type used by this deterministic tool.

Output Schema

ParametersJSON Schema

Name	Required	Description
`next_step`	Yes
`annual_cost`	Yes
`hourly_rate`	Yes
`output_tier`	Yes
`monthly_cost`	Yes
`signal_value`	Yes
`next_step_url`	Yes
`resource_type`	Yes
`why_follow_up`	Yes
`interpretation`	Yes
`resource_count`	Yes
`affiliate_context`	No
`computation_basis`	Yes

total-cost-of-ownership-calculatorTotal Cost of Ownership Calculator

Read-onlyIdempotent

Inspect

Use when a user asks about TCO or multi-year SaaS cost.

ParametersJSON Schema

Name	Required	Description
`oneTimeFees`	No	oneTimeFees used by this deterministic tool.
`numPaidSeats`	Yes	numPaidSeats used by this deterministic tool.
`contractLength`	No	contractLength used by this deterministic tool.
`perUserMonthlyFee`	No	perUserMonthlyFee used by this deterministic tool.
`adminHoursPerMonth`	No	adminHoursPerMonth used by this deterministic tool.
`expectedActiveUsers`	Yes	expectedActiveUsers used by this deterministic tool.
`internalHourlyCost105`	No	internalHourlyCost105 used by this deterministic tool.
`baseMonthlySubscription`	No	baseMonthlySubscription used by this deterministic tool.

Output Schema

ParametersJSON Schema

Name	Required	Description
`next_step`	Yes
`do_savings`	Yes
`output_tier`	Yes
`monthly_cost`	Yes
`signal_value`	Yes
`next_step_url`	Yes
`why_follow_up`	Yes
`contract_total`	Yes
`interpretation`	Yes
`seat_waste_pct`	Yes
`contract_months`	Yes
`shelfware_seats`	Yes
`overpaying_flags`	Yes
`year1_admin_cost`	Yes
`year1_total_cost`	Yes
`affiliate_context`	No
`computation_basis`	Yes
`year1_vendor_cost`	Yes
`seat_waste_cost_yr`	Yes
`cost_per_user_monthly`	Yes

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections.

10 tool updatesOct 11, 2026

Changedapdex-score-calculator11 fields changed

changedInput schema / properties / satisfied / description

Previous value: -"satisfied used by this deterministic tool."New value: +"Requests answered within the target threshold T."

changedInput schema / properties / satisfied / examples
```
Previous value: -[
-  1
-]New value: +[
+  850
+]
```

changedInput schema / properties / tolerating / description

Previous value: -"tolerating used by this deterministic tool."New value: +"Requests answered between T and 4T."

changedInput schema / properties / tolerating / examples
```
Previous value: -[
-  1
-]New value: +[
+  100
+]
```

changedInput schema / properties / total / description

Previous value: -"Total number of requests observed in the measurement window."New value: +"All requests in the sample, including frustrated ones (slower than 4T or failed)."

changedInput schema / properties / total / examples

Previous value: -[
-  1
-]New value: +[
+  1000
+]

addedOutput schema / properties / frustrated_pct
```
Added value: +{
+  "type": "number"
+}
```
addedOutput schema / properties / rating_band
```
Added value: +{
+  "type": "string"
+}
```
addedOutput schema / properties / tolerating_pct
```
Added value: +{
+  "type": "number"
+}
```
addedOutput schema / properties / total_samples
```
Added value: +{
+  "type": "number"
+}
```

changedOutput schema / required

Previous value: -[
-  "apdex_score",
-  "computation_basis",
-  "interpretation",
-  "next_step",
-  "next_step_url",
-  "rating",
-  "satisfied_pct",
-  "why_follow_up"
-]New value: +[
+  "apdex_score",
+  "computation_basis",
+  "frustrated_pct",
+  "interpretation",
+  "next_step",
+  "next_step_url",
+  "rating",
+  "rating_band",
+  "satisfied_pct",
+  "tolerating_pct",
+  "total_samples",
+  "why_follow_up"
+]

Changeddetect-secrets-scanner1 field changed
- changedInput schema / properties / text / maxLength
```
Previous value: -200000New value: +8192
```

Changeddockerfile-linter11 fields changed

changedInput schema / properties / dockerfile / description

Previous value: -"Dockerfile content (full or partial)"New value: +"Dockerfile content (full or partial), up to 8,192 characters."

changedInput schema / properties / dockerfile / maxLength
```
Previous value: -200000New value: +8192
```
addedOutput schema / properties / error_count
```
Added value: +{
+  "type": "number"
+}
```
addedOutput schema / properties / info_count
```
Added value: +{
+  "type": "number"
+}
```
addedOutput schema / properties / instruction_count
```
Added value: +{
+  "type": "number"
+}
```
addedOutput schema / properties / issues / items / properties / code
```
Added value: +{
+  "type": "string"
+}
```
addedOutput schema / properties / issues / items / properties / severity
```
Added value: +{
+  "type": "string"
+}
```

changedOutput schema / properties / issues / items / required

Previous value: -[
-  "issue",
-  "line",
-  "suggestion"
-]New value: +[
+  "code",
+  "issue",
+  "line",
+  "severity",
+  "suggestion"
+]

addedOutput schema / properties / line_count
```
Added value: +{
+  "type": "number"
+}
```
addedOutput schema / properties / warning_count
```
Added value: +{
+  "type": "number"
+}
```

changedOutput schema / required

Previous value: -[
-  "computation_basis",
-  "interpretation",
-  "issue_count",
-  "issues",
-  "next_step",
-  "next_step_url",
-  "severity",
-  "why_follow_up"
-]New value: +[
+  "computation_basis",
+  "error_count",
+  "info_count",
+  "instruction_count",
+  "interpretation",
+  "issue_count",
+  "issues",
+  "line_count",
+  "next_step",
+  "next_step_url",
+  "severity",
+  "warning_count",
+  "why_follow_up"
+]

Changeddora-metrics-calculator16 fields changed

changedInput schema / properties / change_failure_pct / description

Previous value: -"change failure expressed as a percentage."New value: +"Share of deployments that cause a failure in production, in percent."

changedInput schema / properties / change_failure_pct / examples
```
Previous value: -[
-  1
-]New value: +[
+  15
+]
```
addedInput schema / properties / change_failure_pct / maximum
```
Added value: +100
```
addedInput schema / properties / change_failure_pct / minimum
```
Added value: +0
```

changedInput schema / properties / deploys_per_month / description

Previous value: -"deploys per month used by this deterministic tool."New value: +"Production deployments per month."

changedInput schema / properties / deploys_per_month / examples
```
Previous value: -[
-  1
-]New value: +[
+  20
+]
```
addedInput schema / properties / deploys_per_month / minimum
```
Added value: +0
```

changedInput schema / properties / lead_time_hours / description

Previous value: -"lead time in hours."New value: +"Lead time for changes, commit to production, in hours."

changedInput schema / properties / lead_time_hours / examples
```
Previous value: -[
-  1
-]New value: +[
+  24
+]
```
addedInput schema / properties / lead_time_hours / minimum
```
Added value: +0
```

changedInput schema / properties / restore_time_hours / description

Previous value: -"restore time in hours."New value: +"Time to restore service after a failed change, in hours. Optional; when omitted the metric is reported as unknown."

changedInput schema / properties / restore_time_hours / examples
```
Previous value: -[
-  1
-]New value: +[
+  4
+]
```
addedInput schema / properties / restore_time_hours / minimum
```
Added value: +0
```
addedOutput schema / properties / assessment
```
Added value: +{
+  "type": "string"
+}
```
addedOutput schema / properties / metrics_assessed
```
Added value: +{
+  "type": "number"
+}
```

changedOutput schema / required

Previous value: -[
-  "change_failure_rate_tier",
-  "computation_basis",
-  "deploy_frequency_tier",
-  "interpretation",
-  "lead_time_tier",
-  "mttr_tier",
-  "next_step",
-  "next_step_url",
-  "overall_tier",
-  "why_follow_up"
-]New value: +[
+  "assessment",
+  "change_failure_rate_tier",
+  "computation_basis",
+  "deploy_frequency_tier",
+  "interpretation",
+  "lead_time_tier",
+  "metrics_assessed",
+  "mttr_tier",
+  "next_step",
+  "next_step_url",
+  "overall_tier",
+  "why_follow_up"
+]

Changedegress-cost-calculator2 fields changed

addedOutput schema / properties / cdn_pct
```
Added value: +{
+  "type": "number"
+}
```

changedOutput schema / required

Previous value: -[
-  "billable_egress_gb",
-  "cdn_offload_gb",
-  "computation_basis",
-  "cost_risk",
-  "daily_egress_gb",
-  "free_tier_gb",
-  "interpretation",
-  "monthly_cost_usd",
-  "monthly_egress_gb",
-  "next_step",
-  "next_step_url",
-  "origin_egress_gb",
-  "provider",
-  "rate_per_gb",
-  "why_follow_up"
-]New value: +[
+  "billable_egress_gb",
+  "cdn_offload_gb",
+  "cdn_pct",
+  "computation_basis",
+  "cost_risk",
+  "daily_egress_gb",
+  "free_tier_gb",
+  "interpretation",
+  "monthly_cost_usd",
+  "monthly_egress_gb",
+  "next_step",
+  "next_step_url",
+  "origin_egress_gb",
+  "provider",
+  "rate_per_gb",
+  "why_follow_up"
+]

Changedknown-vulnerability-checker1 field changed

changedInput schema / properties / package_name / description

Previous value: -"Package name to check (e.g. \"lodash\", \"log4j\", \"django\")"New value: +"Package identifier, optionally with a version (e.g. lodash@4.17.21, log4j-core, @babel/core). Versions are not assessed by this historical lookup."

Changedpipeline-cost-calculator18 fields changed

changedInput schema / properties / avg_job_min / description

Previous value: -"avg job min used by this deterministic tool."New value: +"Average job duration in minutes."

changedInput schema / properties / avg_job_min / examples
```
Previous value: -[
-  1
-]New value: +[
+  8
+]
```
addedInput schema / properties / avg_job_min / minimum
```
Added value: +0
```

changedInput schema / properties / jobs_per_run / description

Previous value: -"jobs per run used by this deterministic tool."New value: +"Jobs per workflow run."

changedInput schema / properties / jobs_per_run / examples
```
Previous value: -[
-  1
-]New value: +[
+  4
+]
```
addedInput schema / properties / jobs_per_run / minimum
```
Added value: +0
```

changedInput schema / properties / runner / description

Previous value: -"runner used by this deterministic tool."New value: +"Runner label, for example ubuntu-latest, windows-latest, macos-latest or self-hosted. Matched case-insensitively; defaults to Linux."

changedInput schema / properties / runner / examples

Previous value: -[
-  "example"
-]New value: +[
+  "ubuntu-latest"
+]

addedInput schema / properties / runner / maxLength
```
Added value: +128
```

changedInput schema / properties / runs_per_month / description

Previous value: -"runs per month used by this deterministic tool."New value: +"Workflow runs per month."

changedInput schema / properties / runs_per_month / examples
```
Previous value: -[
-  1
-]New value: +[
+  500
+]
```
addedInput schema / properties / runs_per_month / minimum
```
Added value: +0
```
addedOutput schema / properties / included_minutes
```
Added value: +{
+  "type": "number"
+}
```
addedOutput schema / properties / included_minutes_used
```
Added value: +{
+  "type": "number"
+}
```
addedOutput schema / properties / rate_per_minute_usd
```
Added value: +{
+  "type": "number"
+}
```
addedOutput schema / properties / rates_as_of
```
Added value: +{
+  "type": "string"
+}
```
addedOutput schema / properties / runner_type
```
Added value: +{
+  "type": "string"
+}
```

changedOutput schema / required

Previous value: -[
-  "billable_minutes",
-  "computation_basis",
-  "interpretation",
-  "monthly_cost_usd",
-  "next_step",
-  "next_step_url",
-  "runner_multiplier",
-  "severity",
-  "total_minutes_per_month",
-  "why_follow_up"
-]New value: +[
+  "billable_minutes",
+  "computation_basis",
+  "included_minutes",
+  "included_minutes_used",
+  "interpretation",
+  "monthly_cost_usd",
+  "next_step",
+  "next_step_url",
+  "rate_per_minute_usd",
+  "rates_as_of",
+  "runner_multiplier",
+  "runner_type",
+  "severity",
+  "total_minutes_per_month",
+  "why_follow_up"
+]

Changedprecision-recall-f1-calculator3 fields changed

addedOutput schema / properties / beta
```
Added value: +{
+  "type": "number"
+}
```
addedOutput schema / properties / precision_recall_gap
```
Added value: +{
+  "type": "number"
+}
```

changedOutput schema / required

Previous value: -[
-  "computation_basis",
-  "f1_score",
-  "f_beta_score",
-  "interpretation",
-  "next_step",
-  "next_step_url",
-  "precision_recall_balance",
-  "why_follow_up"
-]New value: +[
+  "beta",
+  "computation_basis",
+  "f1_score",
+  "f_beta_score",
+  "interpretation",
+  "next_step",
+  "next_step_url",
+  "precision_recall_balance",
+  "precision_recall_gap",
+  "why_follow_up"
+]

Changedquery-cost-estimator2 fields changed

addedOutput schema / properties / storage_type
```
Added value: +{
+  "type": "string"
+}
```

changedOutput schema / required

Previous value: -[
-  "computation_basis",
-  "cost_ratio",
-  "index_pages",
-  "index_scan_cost",
-  "index_tuples",
-  "interpretation",
-  "next_step",
-  "next_step_url",
-  "random_page_cost",
-  "recommended_plan",
-  "sequential_scan_cost",
-  "why_follow_up"
-]New value: +[
+  "computation_basis",
+  "cost_ratio",
+  "index_pages",
+  "index_scan_cost",
+  "index_tuples",
+  "interpretation",
+  "next_step",
+  "next_step_url",
+  "random_page_cost",
+  "recommended_plan",
+  "sequential_scan_cost",
+  "storage_type",
+  "why_follow_up"
+]

Changedreserved-instance-breakeven19 fields changed

changedInput schema / properties / od_monthly / description

Previous value: -"od monthly used by this deterministic tool."New value: +"On-Demand cost per month in USD."

changedInput schema / properties / od_monthly / examples
```
Previous value: -[
-  1
-]New value: +[
+  450
+]
```
addedInput schema / properties / od_monthly / exclusiveMinimum
```
Added value: +0
```

changedInput schema / properties / ri_1yr_monthly / description

Previous value: -"ri 1yr monthly used by this deterministic tool."New value: +"1-year Reserved Instance cost per month in USD, excluding the upfront fee."

changedInput schema / properties / ri_1yr_monthly / examples
```
Previous value: -[
-  1
-]New value: +[
+  280
+]
```
addedInput schema / properties / ri_1yr_monthly / minimum
```
Added value: +0
```

changedInput schema / properties / ri_1yr_upfront / description

Previous value: -"ri 1yr upfront used by this deterministic tool."New value: +"1-year upfront fee in USD; 0 when omitted (no-upfront RI)."

changedInput schema / properties / ri_1yr_upfront / examples
```
Previous value: -[
-  1
-]New value: +[
+  0
+]
```
addedInput schema / properties / ri_1yr_upfront / minimum
```
Added value: +0
```

changedInput schema / properties / ri_3yr_monthly / description

Previous value: -"ri 3yr monthly used by this deterministic tool."New value: +"3-year Reserved Instance cost per month in USD, excluding the upfront fee."

changedInput schema / properties / ri_3yr_monthly / examples
```
Previous value: -[
-  1
-]New value: +[
+  180
+]
```
addedInput schema / properties / ri_3yr_monthly / minimum
```
Added value: +0
```

changedInput schema / properties / ri_3yr_upfront / description

Previous value: -"ri 3yr upfront used by this deterministic tool."New value: +"3-year upfront fee in USD; 0 when omitted (no-upfront RI)."

changedInput schema / properties / ri_3yr_upfront / examples
```
Previous value: -[
-  1
-]New value: +[
+  0
+]
```
addedInput schema / properties / ri_3yr_upfront / minimum
```
Added value: +0
```
addedOutput schema / properties / breakeven_months_3yr
```
Added value: +{
+  "type": "number"
+}
```
addedOutput schema / properties / monthly_saving_1yr_usd
```
Added value: +{
+  "type": "number"
+}
```
addedOutput schema / properties / monthly_saving_3yr_usd
```
Added value: +{
+  "type": "number"
+}
```

changedOutput schema / required

Previous value: -[
-  "computation_basis",
-  "interpretation",
-  "net_savings_1yr_usd",
-  "net_savings_3yr_usd",
-  "next_step",
-  "next_step_url",
-  "recommended_term",
-  "severity",
-  "why_follow_up"
-]New value: +[
+  "computation_basis",
+  "interpretation",
+  "monthly_saving_1yr_usd",
+  "monthly_saving_3yr_usd",
+  "net_savings_1yr_usd",
+  "net_savings_3yr_usd",
+  "next_step",
+  "next_step_url",
+  "recommended_term",
+  "severity",
+  "why_follow_up"
+]

6 tool updatesOct 1, 2026
- Changedcanonical-url-auditor2 fields changed
  - addedInput schema / properties / canonical / maxLength
```
Added value: +2048
```
  - addedInput schema / properties / page_url / maxLength
```
Added value: +2048
```
- Changedcertificate-expiry-checker1 field changed
  - addedInput schema / properties / domain / maxLength
```
Added value: +253
```
- Changeddetect-secrets-scanner2 fields changed
  - changedInput schema / properties / text / description
```
Previous value: -"Config, code, or env file content to scan for secrets"New value: +"Config, code, or env file content to scan. Do not submit live production secrets; rotate any real credential that appears here."
```
  - addedInput schema / properties / text / maxLength
```
Added value: +200000
```
- Changeddockerfile-linter1 field changed
  - addedInput schema / properties / dockerfile / maxLength
```
Added value: +200000
```
- Changedknown-vulnerability-checker1 field changed
  - addedInput schema / properties / package_name / maxLength
```
Added value: +256
```
- Changedkubernetes-manifest-linter1 field changed
  - addedInput schema / properties / manifest / maxLength
```
Added value: +200000
```

6 tool updatesOct 1, 2026

Changedcanonical-url-auditor1 field changed

changedOutput schema / required

Previous value: -[
-  "canonical_found",
-  "computation_basis",
-  "interpretation",
-  "issue",
-  "next_step",
-  "next_step_url",
-  "page_url",
-  "recommendation",
-  "severity",
-  "why_follow_up"
-]New value: +[
+  "computation_basis",
+  "interpretation",
+  "issue",
+  "next_step",
+  "next_step_url",
+  "page_url",
+  "recommendation",
+  "severity",
+  "why_follow_up"
+]

Changedec2-cost-calculator3 fields changed
- changedInput schema / properties / hours_per_month / examples
```
Previous value: -[
-  1
-]New value: +[
+  730
+]
```
- changedInput schema / properties / instance_type / examples
```
Previous value: -[
-  "example"
-]New value: +[
+  "t3.medium"
+]
```
- changedInput schema / properties / os / examples
```
Previous value: -[
-  "example"
-]New value: +[
+  "Linux"
+]
```

Changedknown-vulnerability-checker2 fields changed

changedInput schema / properties / package_name / examples

Previous value: -[
-  "example"
-]New value: +[
+  "lodash"
+]

changedOutput schema / required

Previous value: -[
-  "checked_against",
-  "computation_basis",
-  "cve",
-  "interpretation",
-  "next_step",
-  "next_step_url",
-  "package_name",
-  "severity",
-  "status",
-  "why_follow_up"
-]New value: +[
+  "checked_against",
+  "computation_basis",
+  "interpretation",
+  "next_step",
+  "next_step_url",
+  "package_name",
+  "severity",
+  "status",
+  "why_follow_up"
+]

Changedmttr-calculator1 field changed

changedInput schema / properties / incidents / examples

Previous value: -[
-  "example"
-]New value: +[
+  "2026-04-01T10:00,2026-04-01T10:05,2026-04-01T10:30"
+]

Changedreserved-instance-breakeven1 field changed

changedOutput schema / required

Previous value: -[
-  "breakeven_months",
-  "computation_basis",
-  "interpretation",
-  "net_savings_1yr_usd",
-  "net_savings_3yr_usd",
-  "next_step",
-  "next_step_url",
-  "recommended_term",
-  "severity",
-  "why_follow_up"
-]New value: +[
+  "computation_basis",
+  "interpretation",
+  "net_savings_1yr_usd",
+  "net_savings_3yr_usd",
+  "next_step",
+  "next_step_url",
+  "recommended_term",
+  "severity",
+  "why_follow_up"
+]

Changedrightsizing-calculator4 fields changed
- addedInput schema / properties / current_memory_gb / exclusiveMinimum
```
Added value: +0
```
- removedInput schema / properties / current_memory_gb / minimum
```
Removed value: -0
```
- addedInput schema / properties / current_vcpu / exclusiveMinimum
```
Added value: +0
```
- removedInput schema / properties / current_vcpu / minimum
```
Removed value: -0
```

31 tool updatesSep 28, 2026

Changedalert-fatigue-calculator8 fields changed
- addedInput schema / properties / actionable_pct / description
```
Added value: +"actionable expressed as a percentage."
```
- addedInput schema / properties / actionable_pct / examples
```
Added value: +[
+  1
+]
```
- addedInput schema / properties / alerts_per_week / description
```
Added value: +"alerts per week used by this deterministic tool."
```
- addedInput schema / properties / alerts_per_week / examples
```
Added value: +[
+  1
+]
```
- addedInput schema / properties / avg_resolution_min / description
```
Added value: +"avg resolution min used by this deterministic tool."
```
- addedInput schema / properties / avg_resolution_min / examples
```
Added value: +[
+  1
+]
```
- addedInput schema / properties / engineer_count / description
```
Added value: +"engineer count used by this deterministic tool."
```
- addedInput schema / properties / engineer_count / examples
```
Added value: +[
+  1
+]
```

Changedapdex-score-calculator8 fields changed

addedInput schema / properties / satisfied / description

Added value: +"satisfied used by this deterministic tool."

addedInput schema / properties / satisfied / examples
```
Added value: +[
+  1
+]
```

addedInput schema / properties / tolerating / description

Added value: +"tolerating used by this deterministic tool."

addedInput schema / properties / tolerating / examples
```
Added value: +[
+  1
+]
```

addedInput schema / properties / total / description

Added value: +"Total number of requests observed in the measurement window."

addedInput schema / properties / total / examples
```
Added value: +[
+  1
+]
```
addedOutput schema / properties / computation_basis
```
Added value: +{
+  "type": "string"
+}
```

changedOutput schema / required

Previous value: -[
-  "apdex_score",
-  "interpretation",
-  "next_step",
-  "next_step_url",
-  "rating",
-  "satisfied_pct",
-  "why_follow_up"
-]New value: +[
+  "apdex_score",
+  "computation_basis",
+  "interpretation",
+  "next_step",
+  "next_step_url",
+  "rating",
+  "satisfied_pct",
+  "why_follow_up"
+]

Changedavailability-sla-calculator3 fields changed

addedInput schema / properties / availability_pct / examples
```
Added value: +[
+  1
+]
```
addedOutput schema / properties / computation_basis
```
Added value: +{
+  "type": "string"
+}
```

changedOutput schema / required

Previous value: -[
-  "annual_downtime_minutes",
-  "availability_tier",
-  "interpretation",
-  "monthly_downtime_minutes",
-  "next_step",
-  "next_step_url",
-  "weekly_downtime_minutes",
-  "why_follow_up"
-]New value: +[
+  "annual_downtime_minutes",
+  "availability_tier",
+  "computation_basis",
+  "interpretation",
+  "monthly_downtime_minutes",
+  "next_step",
+  "next_step_url",
+  "weekly_downtime_minutes",
+  "why_follow_up"
+]

Changedcanonical-url-auditor2 fields changed
- addedInput schema / properties / canonical / examples
```
Added value: +[
+  "example"
+]
```
- addedInput schema / properties / page_url / examples
```
Added value: +[
+  "https://example.com/"
+]
```
Changedcertificate-expiry-checker2 fields changed
- addedInput schema / properties / days_remaining / examples
```
Added value: +[
+  1
+]
```
- addedInput schema / properties / domain / examples
```
Added value: +[
+  "example.com"
+]
```
Changedchange-failure-rate-calculator4 fields changed
- addedInput schema / properties / failed_deploys / description
```
Added value: +"failed deploys used by this deterministic tool."
```
- addedInput schema / properties / failed_deploys / examples
```
Added value: +[
+  1
+]
```
- addedInput schema / properties / total_deploys / description
```
Added value: +"total deploys used by this deterministic tool."
```
- addedInput schema / properties / total_deploys / examples
```
Added value: +[
+  1
+]
```
Changedcloud-waste-calculator8 fields changed
- addedInput schema / properties / idle_pct / description
```
Added value: +"idle expressed as a percentage."
```
- addedInput schema / properties / idle_pct / examples
```
Added value: +[
+  1
+]
```
- addedInput schema / properties / monthly_cloud_bill / description
```
Added value: +"monthly cloud bill used by this deterministic tool."
```
- addedInput schema / properties / monthly_cloud_bill / examples
```
Added value: +[
+  1
+]
```
- addedInput schema / properties / oversized_pct / description
```
Added value: +"oversized expressed as a percentage."
```
- addedInput schema / properties / oversized_pct / examples
```
Added value: +[
+  1
+]
```
- addedInput schema / properties / unattached_volumes_count / description
```
Added value: +"unattached volumes count used by this deterministic tool."
```
- addedInput schema / properties / unattached_volumes_count / examples
```
Added value: +[
+  1
+]
```

Changedcluster-capacity-calculator29 fields changed

addedInput schema / properties / node_count

Added value: +{
+  "description": "node count used by this deterministic tool.",
+  "examples": [
+    1
+  ],
+  "minimum": 1,
+  "type": "number"
+}

removedInput schema / properties / node_cpu

Removed value: -{
-  "type": "number"
-}

addedInput schema / properties / node_mem_gb

Added value: +{
+  "description": "node mem in gigabytes.",
+  "examples": [
+    0.001
+  ],
+  "minimum": 0.001,
+  "type": "number"
+}

removedInput schema / properties / node_memory_gb
```
Removed value: -{
-  "type": "number"
-}
```

addedInput schema / properties / node_vcpu

Added value: +{
+  "description": "node vcpu used by this deterministic tool.",
+  "examples": [
+    0.001
+  ],
+  "minimum": 0.001,
+  "type": "number"
+}

removedInput schema / properties / nodes

Removed value: -{
-  "type": "number"
-}

removedInput schema / properties / pod_cpu_m
```
Removed value: -{
-  "type": "number"
-}
```
removedInput schema / properties / pod_memory_mb
```
Removed value: -{
-  "type": "number"
-}
```

removedInput schema / properties / pods

Removed value: -{
-  "type": "number"
-}

addedInput schema / properties / system_reserve_pct

Added value: +{
+  "description": "system reserve expressed as a percentage.",
+  "examples": [
+    1
+  ],
+  "maximum": 99.999,
+  "minimum": 0,
+  "type": "number"
+}

addedInput schema / properties / target_utilization_pct

Added value: +{
+  "description": "target utilization expressed as a percentage.",
+  "examples": [
+    0.001
+  ],
+  "maximum": 100,
+  "minimum": 0.001,
+  "type": "number"
+}

changedInput schema / required

Previous value: -[
-  "nodes",
-  "node_cpu",
-  "node_memory_gb"
-]New value: +[
+  "node_vcpu",
+  "node_mem_gb",
+  "node_count"
+]

removedOutput schema / properties / allocatable_cpu_cores
```
Removed value: -{
-  "type": "number"
-}
```
addedOutput schema / properties / allocatable_factor
```
Added value: +{
+  "type": "number"
+}
```
removedOutput schema / properties / allocatable_memory_gb
```
Removed value: -{
-  "type": "number"
-}
```
addedOutput schema / properties / computation_basis
```
Added value: +{
+  "type": "string"
+}
```
removedOutput schema / properties / cpu_utilization_pct
```
Removed value: -{
-  "type": "number"
-}
```
removedOutput schema / properties / memory_utilization_pct
```
Removed value: -{
-  "type": "number"
-}
```
addedOutput schema / properties / node_count
```
Added value: +{
+  "type": "number"
+}
```
addedOutput schema / properties / output_tier
```
Added value: +{
+  "type": "string"
+}
```
removedOutput schema / properties / pressure_level
```
Removed value: -{
-  "type": "string"
-}
```
addedOutput schema / properties / raw_memory_gb
```
Added value: +{
+  "type": "number"
+}
```
addedOutput schema / properties / raw_vcpu
```
Added value: +{
+  "type": "number"
+}
```
addedOutput schema / properties / remaining_pct
```
Added value: +{
+  "type": "number"
+}
```
removedOutput schema / properties / severity
```
Removed value: -{
-  "type": "string"
-}
```
addedOutput schema / properties / signal_value
```
Added value: +{
+  "type": "number"
+}
```
addedOutput schema / properties / usable_memory_gb
```
Added value: +{
+  "type": "number"
+}
```
addedOutput schema / properties / usable_vcpu
```
Added value: +{
+  "type": "number"
+}
```

changedOutput schema / required

Previous value: -[
-  "allocatable_cpu_cores",
-  "allocatable_memory_gb",
-  "cpu_utilization_pct",
-  "interpretation",
-  "memory_utilization_pct",
-  "next_step",
-  "next_step_url",
-  "pressure_level",
-  "severity",
-  "why_follow_up"
-]New value: +[
+  "allocatable_factor",
+  "computation_basis",
+  "interpretation",
+  "next_step",
+  "next_step_url",
+  "node_count",
+  "output_tier",
+  "raw_memory_gb",
+  "raw_vcpu",
+  "remaining_pct",
+  "signal_value",
+  "usable_memory_gb",
+  "usable_vcpu",
+  "why_follow_up"
+]

Changedconnection-pool-calculator20 fields changed

removedInput schema / properties / app_instances
```
Removed value: -{
-  "type": "number"
-}
```

addedInput schema / properties / app_servers

Added value: +{
+  "description": "app servers used by this deterministic tool.",
+  "examples": [
+    1
+  ],
+  "minimum": 1,
+  "type": "number"
+}

addedInput schema / properties / avg_query_ms

Added value: +{
+  "description": "avg query ms used by this deterministic tool.",
+  "examples": [
+    1
+  ],
+  "minimum": 0,
+  "type": "number"
+}

removedInput schema / properties / cpu_cores
```
Removed value: -{
-  "type": "number"
-}
```

addedInput schema / properties / db_cores

Added value: +{
+  "description": "db cores used by this deterministic tool.",
+  "examples": [
+    1
+  ],
+  "minimum": 1,
+  "type": "number"
+}

addedInput schema / properties / max_connections / description

Added value: +"max connections used by this deterministic tool."

addedInput schema / properties / max_connections / examples
```
Added value: +[
+  1
+]
```
addedInput schema / properties / max_connections / minimum
```
Added value: +1
```

addedInput schema / properties / peak_rps

Added value: +{
+  "description": "peak rps used by this deterministic tool.",
+  "examples": [
+    1
+  ],
+  "minimum": 0,
+  "type": "number"
+}

changedInput schema / required

Previous value: -[
-  "cpu_cores"
-]New value: +[
+  "max_connections",
+  "app_servers",
+  "db_cores",
+  "avg_query_ms",
+  "peak_rps"
+]

addedOutput schema / properties / computation_basis
```
Added value: +{
+  "type": "string"
+}
```
addedOutput schema / properties / estimated_connection_memory_mb
```
Added value: +{
+  "type": "number"
+}
```
removedOutput schema / properties / max_connections_utilization_pct
```
Removed value: -{}
```
addedOutput schema / properties / peak_concurrent_demand
```
Added value: +{
+  "type": "number"
+}
```
removedOutput schema / properties / per_app_instance
```
Removed value: -{
-  "type": "number"
-}
```
addedOutput schema / properties / per_app_pool_size
```
Added value: +{
+  "type": "number"
+}
```
addedOutput schema / properties / saturation_pct
```
Added value: +{
+  "type": "number"
+}
```
addedOutput schema / properties / status
```
Added value: +{
+  "type": "string"
+}
```

removedOutput schema / properties / warning

Removed value: -{
-  "type": "boolean"
-}

changedOutput schema / required

Previous value: -[
-  "interpretation",
-  "next_step",
-  "next_step_url",
-  "per_app_instance",
-  "recommended_pool_total",
-  "warning",
-  "why_follow_up"
-]New value: +[
+  "computation_basis",
+  "estimated_connection_memory_mb",
+  "interpretation",
+  "next_step",
+  "next_step_url",
+  "peak_concurrent_demand",
+  "per_app_pool_size",
+  "recommended_pool_total",
+  "saturation_pct",
+  "status",
+  "why_follow_up"
+]

Changeddeployment-frequency-calculator6 fields changed
- addedInput schema / properties / deploys_per_month / description
```
Added value: +"deploys per month used by this deterministic tool."
```
- addedInput schema / properties / deploys_per_month / examples
```
Added value: +[
+  1
+]
```
- addedInput schema / properties / team_size / description
```
Added value: +"team size used by this deterministic tool."
```
- addedInput schema / properties / team_size / examples
```
Added value: +[
+  1
+]
```
- addedInput schema / properties / working_days / description
```
Added value: +"working days used by this deterministic tool."
```
- addedInput schema / properties / working_days / examples
```
Added value: +[
+  1
+]
```

Changeddetect-secrets-scanner4 fields changed

addedInput schema / properties / text / examples
```
Added value: +[
+  "example"
+]
```
addedOutput schema / properties / code_risk_count
```
Added value: +{
+  "type": "number"
+}
```

addedOutput schema / properties / code_risk_findings

Added value: +{
+  "items": {
+    "additionalProperties": false,
+    "properties": {
+      "code": {
+        "type": "string"
+      },
+      "evidence_excerpt": {
+        "type": "string"
+      },
+      "severity": {
+        "enum": [
+          "HIGH",
+          "MEDIUM",
+          "LOW"
+        ],
+        "type": "string"
+      }
+    },
+    "required": [
+      "code",
+      "evidence_excerpt",
+      "severity"
+    ],
+    "type": "object"
+  },
+  "type": "array"
+}

changedOutput schema / required

Previous value: -[
-  "computation_basis",
-  "finding_count",
-  "findings",
-  "interpretation",
-  "next_step",
-  "next_step_url",
-  "severity",
-  "types_found",
-  "why_follow_up"
-]New value: +[
+  "code_risk_count",
+  "code_risk_findings",
+  "computation_basis",
+  "finding_count",
+  "findings",
+  "interpretation",
+  "next_step",
+  "next_step_url",
+  "severity",
+  "types_found",
+  "why_follow_up"
+]

Changeddockerfile-linter1 field changed
- addedInput schema / properties / dockerfile / examples
```
Added value: +[
+  "example"
+]
```

Changeddora-metrics-calculator10 fields changed

addedInput schema / properties / change_failure_pct / description
```
Added value: +"change failure expressed as a percentage."
```
addedInput schema / properties / change_failure_pct / examples
```
Added value: +[
+  1
+]
```

addedInput schema / properties / deploys_per_month / description

Added value: +"deploys per month used by this deterministic tool."

addedInput schema / properties / deploys_per_month / examples
```
Added value: +[
+  1
+]
```
addedInput schema / properties / lead_time_hours / description
```
Added value: +"lead time in hours."
```
addedInput schema / properties / lead_time_hours / examples
```
Added value: +[
+  1
+]
```
addedInput schema / properties / restore_time_hours / description
```
Added value: +"restore time in hours."
```
addedInput schema / properties / restore_time_hours / examples
```
Added value: +[
+  1
+]
```
addedOutput schema / properties / computation_basis
```
Added value: +{
+  "type": "string"
+}
```

changedOutput schema / required

Previous value: -[
-  "change_failure_rate_tier",
-  "deploy_frequency_tier",
-  "interpretation",
-  "lead_time_tier",
-  "mttr_tier",
-  "next_step",
-  "next_step_url",
-  "overall_tier",
-  "why_follow_up"
-]New value: +[
+  "change_failure_rate_tier",
+  "computation_basis",
+  "deploy_frequency_tier",
+  "interpretation",
+  "lead_time_tier",
+  "mttr_tier",
+  "next_step",
+  "next_step_url",
+  "overall_tier",
+  "why_follow_up"
+]

Changedec2-cost-calculator6 fields changed
- addedInput schema / properties / hours_per_month / description
```
Added value: +"hours per month used by this deterministic tool."
```
- addedInput schema / properties / hours_per_month / examples
```
Added value: +[
+  1
+]
```
- addedInput schema / properties / instance_type / description
```
Added value: +"instance type used by this deterministic tool."
```
- addedInput schema / properties / instance_type / examples
```
Added value: +[
+  "example"
+]
```
- addedInput schema / properties / os / description
```
Added value: +"os used by this deterministic tool."
```
- addedInput schema / properties / os / examples
```
Added value: +[
+  "example"
+]
```

Changedegress-cost-calculator18 fields changed

addedInput schema / properties / avg_response_kb

Added value: +{
+  "description": "avg response kb used by this deterministic tool.",
+  "examples": [
+    1
+  ],
+  "minimum": 0,
+  "type": "number"
+}

addedInput schema / properties / cdn_pct

Added value: +{
+  "description": "cdn expressed as a percentage.",
+  "examples": [
+    1
+  ],
+  "maximum": 100,
+  "minimum": 0,
+  "type": "number"
+}

addedInput schema / properties / daily_requests

Added value: +{
+  "description": "daily requests used by this deterministic tool.",
+  "examples": [
+    1
+  ],
+  "minimum": 0,
+  "type": "number"
+}

addedInput schema / properties / provider

Added value: +{
+  "description": "Cloud provider whose published pricing model should be applied.",
+  "enum": [
+    "AWS",
+    "GCP",
+    "Azure",
+    "Cloudflare",
+    "DigitalOcean"
+  ],
+  "examples": [
+    "AWS"
+  ],
+  "type": "string"
+}

removedInput schema / properties / transfer_gb
```
Removed value: -{
-  "type": "number"
-}
```

changedInput schema / required

Previous value: -[
-  "transfer_gb"
-]New value: +[
+  "daily_requests",
+  "avg_response_kb"
+]

addedOutput schema / properties / billable_egress_gb
```
Added value: +{
+  "type": "number"
+}
```
addedOutput schema / properties / cdn_offload_gb
```
Added value: +{
+  "type": "number"
+}
```
addedOutput schema / properties / computation_basis
```
Added value: +{
+  "type": "string"
+}
```
addedOutput schema / properties / daily_egress_gb
```
Added value: +{
+  "type": "number"
+}
```
removedOutput schema / properties / effective_rate_per_gb
```
Removed value: -{
-  "type": "number"
-}
```
addedOutput schema / properties / free_tier_gb
```
Added value: +{
+  "type": "number"
+}
```
addedOutput schema / properties / monthly_egress_gb
```
Added value: +{
+  "type": "number"
+}
```
addedOutput schema / properties / origin_egress_gb
```
Added value: +{
+  "type": "number"
+}
```
addedOutput schema / properties / provider
```
Added value: +{
+  "type": "string"
+}
```
addedOutput schema / properties / rate_per_gb
```
Added value: +{
+  "type": "number"
+}
```
removedOutput schema / properties / transfer_gb
```
Removed value: -{
-  "type": "number"
-}
```

changedOutput schema / required

Previous value: -[
-  "cost_risk",
-  "effective_rate_per_gb",
-  "interpretation",
-  "monthly_cost_usd",
-  "next_step",
-  "next_step_url",
-  "transfer_gb",
-  "why_follow_up"
-]New value: +[
+  "billable_egress_gb",
+  "cdn_offload_gb",
+  "computation_basis",
+  "cost_risk",
+  "daily_egress_gb",
+  "free_tier_gb",
+  "interpretation",
+  "monthly_cost_usd",
+  "monthly_egress_gb",
+  "next_step",
+  "next_step_url",
+  "origin_egress_gb",
+  "provider",
+  "rate_per_gb",
+  "why_follow_up"
+]

Changederror-budget-calculator10 fields changed

addedInput schema / properties / consumed_minutes / description
```
Added value: +"consumed in minutes."
```
addedInput schema / properties / consumed_minutes / examples
```
Added value: +[
+  1
+]
```

addedInput schema / properties / slo_pct / description

Added value: +"Service-level objective target expressed as a percentage."

addedInput schema / properties / slo_pct / examples
```
Added value: +[
+  0.001
+]
```

addedInput schema / properties / window_days / description

Added value: +"Length of the service-level objective window in days."

addedInput schema / properties / window_days / examples
```
Added value: +[
+  1
+]
```

addedInput schema / properties / window_elapsed_days / description

Added value: +"window elapsed days used by this deterministic tool."

addedInput schema / properties / window_elapsed_days / examples
```
Added value: +[
+  1
+]
```
addedOutput schema / properties / computation_basis
```
Added value: +{
+  "type": "string"
+}
```

changedOutput schema / required

Previous value: -[
-  "budget_minutes",
-  "burn_rate",
-  "interpretation",
-  "next_step",
-  "next_step_url",
-  "remaining_minutes",
-  "status",
-  "why_follow_up"
-]New value: +[
+  "budget_minutes",
+  "burn_rate",
+  "computation_basis",
+  "interpretation",
+  "next_step",
+  "next_step_url",
+  "remaining_minutes",
+  "status",
+  "why_follow_up"
+]

Changedincident-cost-calculator12 fields changed

addedInput schema / properties / affected_pct / description
```
Added value: +"affected expressed as a percentage."
```
addedInput schema / properties / affected_pct / examples
```
Added value: +[
+  1
+]
```
addedInput schema / properties / downtime_hours / description
```
Added value: +"downtime in hours."
```
addedInput schema / properties / downtime_hours / examples
```
Added value: +[
+  1
+]
```

addedInput schema / properties / eng_hourly / description

Added value: +"eng hourly used by this deterministic tool."

addedInput schema / properties / eng_hourly / examples
```
Added value: +[
+  1
+]
```

addedInput schema / properties / hourly_revenue / description

Added value: +"hourly revenue used by the calculation; monetary values are in USD unless stated otherwise."

addedInput schema / properties / hourly_revenue / examples
```
Added value: +[
+  1
+]
```

addedInput schema / properties / responders / description

Added value: +"responders used by this deterministic tool."

addedInput schema / properties / responders / examples
```
Added value: +[
+  1
+]
```
addedOutput schema / properties / computation_basis
```
Added value: +{
+  "type": "string"
+}
```

changedOutput schema / required

Previous value: -[
-  "engineering_cost_usd",
-  "interpretation",
-  "next_step",
-  "next_step_url",
-  "revenue_impact_usd",
-  "severity",
-  "total_cost_usd",
-  "why_follow_up"
-]New value: +[
+  "computation_basis",
+  "engineering_cost_usd",
+  "interpretation",
+  "next_step",
+  "next_step_url",
+  "revenue_impact_usd",
+  "severity",
+  "total_cost_usd",
+  "why_follow_up"
+]

Changedknown-vulnerability-checker1 field changed
- addedInput schema / properties / package_name / examples
```
Added value: +[
+  "example"
+]
```
Changedkubernetes-manifest-linter1 field changed
- addedInput schema / properties / manifest / examples
```
Added value: +[
+  "example"
+]
```
Changedmttr-calculator2 fields changed
- addedInput schema / properties / incidents / description
```
Added value: +"incidents used by this deterministic tool."
```
- addedInput schema / properties / incidents / examples
```
Added value: +[
+  "example"
+]
```

Changedon-call-burden-calculator8 fields changed

removedInput schema / properties / engineer_count

Removed value: -{
-  "minimum": 1,
-  "type": "number"
-}

removedInput schema / properties / hourly_cost

Removed value: -{
-  "minimum": 0,
-  "type": "number"
-}

addedInput schema / properties / hourly_rate

Added value: +{
+  "description": "hourly rate used by the calculation; monetary values are in USD unless stated otherwise.",
+  "examples": [
+    1
+  ],
+  "minimum": 0,
+  "type": "number"
+}

removedInput schema / properties / hours_per_shift

Removed value: -{
-  "minimum": 1,
-  "type": "number"
-}

addedInput schema / properties / rotation_weeks

Added value: +{
+  "description": "rotation weeks used by this deterministic tool.",
+  "examples": [
+    1
+  ],
+  "exclusiveMinimum": 0,
+  "type": "number"
+}

removedInput schema / properties / shifts_per_month

Removed value: -{
-  "minimum": 1,
-  "type": "number"
-}

addedInput schema / properties / team_size

Added value: +{
+  "description": "team size used by this deterministic tool.",
+  "examples": [
+    1
+  ],
+  "minimum": 1,
+  "type": "number"
+}

changedInput schema / required

Previous value: -[
-  "engineer_count",
-  "shifts_per_month",
-  "hours_per_shift",
-  "hourly_cost"
-]New value: +[
+  "team_size",
+  "rotation_weeks",
+  "hourly_rate"
+]

Changedpipeline-cost-calculator10 fields changed

addedInput schema / properties / avg_job_min / description

Added value: +"avg job min used by this deterministic tool."

addedInput schema / properties / avg_job_min / examples
```
Added value: +[
+  1
+]
```

addedInput schema / properties / jobs_per_run / description

Added value: +"jobs per run used by this deterministic tool."

addedInput schema / properties / jobs_per_run / examples
```
Added value: +[
+  1
+]
```

addedInput schema / properties / runner / description

Added value: +"runner used by this deterministic tool."

addedInput schema / properties / runner / examples
```
Added value: +[
+  "example"
+]
```

addedInput schema / properties / runs_per_month / description

Added value: +"runs per month used by this deterministic tool."

addedInput schema / properties / runs_per_month / examples
```
Added value: +[
+  1
+]
```
addedOutput schema / properties / computation_basis
```
Added value: +{
+  "type": "string"
+}
```

changedOutput schema / required

Previous value: -[
-  "billable_minutes",
-  "interpretation",
-  "monthly_cost_usd",
-  "next_step",
-  "next_step_url",
-  "runner_multiplier",
-  "severity",
-  "total_minutes_per_month",
-  "why_follow_up"
-]New value: +[
+  "billable_minutes",
+  "computation_basis",
+  "interpretation",
+  "monthly_cost_usd",
+  "next_step",
+  "next_step_url",
+  "runner_multiplier",
+  "severity",
+  "total_minutes_per_month",
+  "why_follow_up"
+]

Changedprecision-recall-f1-calculator8 fields changed

addedInput schema / properties / beta / description

Added value: +"beta used by this deterministic tool."

addedInput schema / properties / beta / examples
```
Added value: +[
+  1
+]
```

addedInput schema / properties / precision / description

Added value: +"precision used by this deterministic tool."

addedInput schema / properties / precision / examples
```
Added value: +[
+  1
+]
```

addedInput schema / properties / recall / description

Added value: +"recall used by this deterministic tool."

addedInput schema / properties / recall / examples
```
Added value: +[
+  1
+]
```
addedOutput schema / properties / computation_basis
```
Added value: +{
+  "type": "string"
+}
```

changedOutput schema / required

Previous value: -[
-  "f1_score",
-  "f_beta_score",
-  "interpretation",
-  "next_step",
-  "next_step_url",
-  "precision_recall_balance",
-  "why_follow_up"
-]New value: +[
+  "computation_basis",
+  "f1_score",
+  "f_beta_score",
+  "interpretation",
+  "next_step",
+  "next_step_url",
+  "precision_recall_balance",
+  "why_follow_up"
+]

Changedquery-cost-estimator18 fields changed

removedInput schema / properties / query

Removed value: -{
-  "description": "SQL query to analyze",
-  "type": "string"
-}

addedInput schema / properties / selectivity_pct

Added value: +{
+  "description": "selectivity expressed as a percentage.",
+  "examples": [
+    1
+  ],
+  "maximum": 100,
+  "minimum": 0,
+  "type": "number"
+}

addedInput schema / properties / storage_type

Added value: +{
+  "description": "storage type; accepted values: ssd, nvme, hdd, network.",
+  "enum": [
+    "ssd",
+    "nvme",
+    "hdd",
+    "network"
+  ],
+  "examples": [
+    "ssd"
+  ],
+  "type": "string"
+}

addedInput schema / properties / table_pages

Added value: +{
+  "description": "table pages used by this deterministic tool.",
+  "examples": [
+    1
+  ],
+  "minimum": 1,
+  "type": "number"
+}

addedInput schema / properties / table_rows

Added value: +{
+  "description": "table rows used by this deterministic tool.",
+  "examples": [
+    1
+  ],
+  "minimum": 1,
+  "type": "number"
+}

changedInput schema / required

Previous value: -[
-  "query"
-]New value: +[
+  "table_rows",
+  "table_pages",
+  "selectivity_pct",
+  "storage_type"
+]

removedOutput schema / properties / cost_level
```
Removed value: -{
-  "type": "string"
-}
```
addedOutput schema / properties / cost_ratio
```
Added value: +{
+  "type": "number"
+}
```
removedOutput schema / properties / cost_score
```
Removed value: -{
-  "type": "number"
-}
```
addedOutput schema / properties / index_pages
```
Added value: +{
+  "type": "number"
+}
```
addedOutput schema / properties / index_scan_cost
```
Added value: +{
+  "type": "number"
+}
```
addedOutput schema / properties / index_tuples
```
Added value: +{
+  "type": "number"
+}
```
addedOutput schema / properties / random_page_cost
```
Added value: +{
+  "type": "number"
+}
```
addedOutput schema / properties / recommended_plan
```
Added value: +{
+  "type": "string"
+}
```
addedOutput schema / properties / sequential_scan_cost
```
Added value: +{
+  "type": "number"
+}
```
removedOutput schema / properties / warning_count
```
Removed value: -{
-  "type": "number"
-}
```

removedOutput schema / properties / warnings

Removed value: -{
-  "items": {
-    "type": "string"
-  },
-  "type": "array"
-}

changedOutput schema / required

Previous value: -[
-  "computation_basis",
-  "cost_level",
-  "cost_score",
-  "interpretation",
-  "next_step",
-  "next_step_url",
-  "warning_count",
-  "warnings",
-  "why_follow_up"
-]New value: +[
+  "computation_basis",
+  "cost_ratio",
+  "index_pages",
+  "index_scan_cost",
+  "index_tuples",
+  "interpretation",
+  "next_step",
+  "next_step_url",
+  "random_page_cost",
+  "recommended_plan",
+  "sequential_scan_cost",
+  "why_follow_up"
+]

Changedrate-limit-utilization-calculator3 fields changed
- addedInput schema / properties / current_requests / examples
```
Added value: +[
+  1
+]
```
- addedInput schema / properties / limit / examples
```
Added value: +[
+  1
+]
```
- addedInput schema / properties / window_seconds / examples
```
Added value: +[
+  1
+]
```

Changedreserved-instance-breakeven12 fields changed

addedInput schema / properties / od_monthly / description

Added value: +"od monthly used by this deterministic tool."

addedInput schema / properties / od_monthly / examples
```
Added value: +[
+  1
+]
```

addedInput schema / properties / ri_1yr_monthly / description

Added value: +"ri 1yr monthly used by this deterministic tool."

addedInput schema / properties / ri_1yr_monthly / examples
```
Added value: +[
+  1
+]
```

addedInput schema / properties / ri_1yr_upfront / description

Added value: +"ri 1yr upfront used by this deterministic tool."

addedInput schema / properties / ri_1yr_upfront / examples
```
Added value: +[
+  1
+]
```

addedInput schema / properties / ri_3yr_monthly / description

Added value: +"ri 3yr monthly used by this deterministic tool."

addedInput schema / properties / ri_3yr_monthly / examples
```
Added value: +[
+  1
+]
```

addedInput schema / properties / ri_3yr_upfront / description

Added value: +"ri 3yr upfront used by this deterministic tool."

addedInput schema / properties / ri_3yr_upfront / examples
```
Added value: +[
+  1
+]
```
addedOutput schema / properties / computation_basis
```
Added value: +{
+  "type": "string"
+}
```

changedOutput schema / required

Previous value: -[
-  "breakeven_months",
-  "interpretation",
-  "net_savings_1yr_usd",
-  "net_savings_3yr_usd",
-  "next_step",
-  "next_step_url",
-  "recommended_term",
-  "severity",
-  "why_follow_up"
-]New value: +[
+  "breakeven_months",
+  "computation_basis",
+  "interpretation",
+  "net_savings_1yr_usd",
+  "net_savings_3yr_usd",
+  "next_step",
+  "next_step_url",
+  "recommended_term",
+  "severity",
+  "why_follow_up"
+]

Changedrightsizing-calculator12 fields changed
- addedInput schema / properties / current_memory_gb / description
```
Added value: +"current memory in gigabytes."
```
- addedInput schema / properties / current_memory_gb / examples
```
Added value: +[
+  1
+]
```
- addedInput schema / properties / current_vcpu / description
```
Added value: +"current vcpu used by this deterministic tool."
```
- addedInput schema / properties / current_vcpu / examples
```
Added value: +[
+  1
+]
```
- addedInput schema / properties / hourly_cost / description
```
Added value: +"hourly cost used by the calculation; monetary values are in USD unless stated otherwise."
```
- addedInput schema / properties / hourly_cost / examples
```
Added value: +[
+  1
+]
```
- addedInput schema / properties / instance_count / description
```
Added value: +"instance count used by this deterministic tool."
```
- addedInput schema / properties / instance_count / examples
```
Added value: +[
+  1
+]
```
- addedInput schema / properties / p99_cpu_pct / description
```
Added value: +"p99 cpu expressed as a percentage."
```
- addedInput schema / properties / p99_cpu_pct / examples
```
Added value: +[
+  1
+]
```
- addedInput schema / properties / p99_memory_pct / description
```
Added value: +"p99 memory expressed as a percentage."
```
- addedInput schema / properties / p99_memory_pct / examples
```
Added value: +[
+  1
+]
```

Changedslo-burn-rate-calculator11 fields changed

addedInput schema / properties / errors / description

Added value: +"Number of failed requests observed in the measurement window."

addedInput schema / properties / errors / examples
```
Added value: +[
+  1
+]
```

addedInput schema / properties / slo / description

Added value: +"Service-level objective target expressed as a percentage."

addedInput schema / properties / slo / examples
```
Added value: +[
+  1
+]
```

addedInput schema / properties / total / description

Added value: +"Total number of requests observed in the measurement window."

addedInput schema / properties / total / examples
```
Added value: +[
+  1
+]
```

addedInput schema / properties / window_hours

Added value: +{
+  "description": "Length of the observed measurement window in hours.",
+  "examples": [
+    1
+  ],
+  "minimum": 1,
+  "type": "number"
+}

changedInput schema / required

Previous value: -[
-  "errors",
-  "total",
-  "slo"
-]New value: +[
+  "errors",
+  "total",
+  "slo",
+  "window_hours"
+]

addedOutput schema / properties / computation_basis
```
Added value: +{
+  "type": "string"
+}
```
addedOutput schema / properties / window_hours
```
Added value: +{
+  "type": "number"
+}
```

changedOutput schema / required

Previous value: -[
-  "budget_consumed_pct_per_hour",
-  "burn_rate",
-  "error_rate_pct",
-  "interpretation",
-  "next_step",
-  "next_step_url",
-  "status",
-  "why_follow_up"
-]New value: +[
+  "budget_consumed_pct_per_hour",
+  "burn_rate",
+  "computation_basis",
+  "error_rate_pct",
+  "interpretation",
+  "next_step",
+  "next_step_url",
+  "status",
+  "why_follow_up",
+  "window_hours"
+]

Changedsoftware-purchase-risk-calculator16 fields changed
- addedInput schema / properties / changeManagementRisk / description
```
Added value: +"changeManagementRisk used by this deterministic tool."
```
- addedInput schema / properties / changeManagementRisk / examples
```
Added value: +[
+  1
+]
```
- addedInput schema / properties / contractLengthMonths / description
```
Added value: +"contractLengthMonths used by this deterministic tool."
```
- addedInput schema / properties / contractLengthMonths / examples
```
Added value: +[
+  1
+]
```
- addedInput schema / properties / integrationCount / description
```
Added value: +"integrationCount used by this deterministic tool."
```
- addedInput schema / properties / integrationCount / examples
```
Added value: +[
+  1
+]
```
- addedInput schema / properties / internalHourlyCost / description
```
Added value: +"internalHourlyCost used by this deterministic tool."
```
- addedInput schema / properties / internalHourlyCost / examples
```
Added value: +[
+  1
+]
```
- addedInput schema / properties / monthlySubscription / description
```
Added value: +"monthlySubscription used by this deterministic tool."
```
- addedInput schema / properties / monthlySubscription / examples
```
Added value: +[
+  1
+]
```
- addedInput schema / properties / numUsers / description
```
Added value: +"numUsers used by this deterministic tool."
```
- addedInput schema / properties / numUsers / examples
```
Added value: +[
+  1
+]
```
- addedInput schema / properties / setupHours / description
```
Added value: +"setupHours used by this deterministic tool."
```
- addedInput schema / properties / setupHours / examples
```
Added value: +[
+  1
+]
```
- addedInput schema / properties / vendorStabilityScore / description
```
Added value: +"vendorStabilityScore used by this deterministic tool."
```
- addedInput schema / properties / vendorStabilityScore / examples
```
Added value: +[
+  1
+]
```
Changedterraform-plan-cost-estimator6 fields changed
- addedInput schema / properties / count / description
```
Added value: +"count used by this deterministic tool."
```
- addedInput schema / properties / count / examples
```
Added value: +[
+  1
+]
```
- addedInput schema / properties / instance_size / description
```
Added value: +"instance size used by this deterministic tool."
```
- addedInput schema / properties / instance_size / examples
```
Added value: +[
+  "example"
+]
```
- addedInput schema / properties / resource_type / description
```
Added value: +"resource type used by this deterministic tool."
```
- addedInput schema / properties / resource_type / examples
```
Added value: +[
+  "example"
+]
```
Changedtotal-cost-of-ownership-calculator16 fields changed
- addedInput schema / properties / adminHoursPerMonth / description
```
Added value: +"adminHoursPerMonth used by this deterministic tool."
```
- addedInput schema / properties / adminHoursPerMonth / examples
```
Added value: +[
+  1
+]
```
- addedInput schema / properties / baseMonthlySubscription / description
```
Added value: +"baseMonthlySubscription used by this deterministic tool."
```
- addedInput schema / properties / baseMonthlySubscription / examples
```
Added value: +[
+  1
+]
```
- addedInput schema / properties / contractLength / description
```
Added value: +"contractLength used by this deterministic tool."
```
- addedInput schema / properties / contractLength / examples
```
Added value: +[
+  1
+]
```
- addedInput schema / properties / expectedActiveUsers / description
```
Added value: +"expectedActiveUsers used by this deterministic tool."
```
- addedInput schema / properties / expectedActiveUsers / examples
```
Added value: +[
+  1
+]
```
- addedInput schema / properties / internalHourlyCost105 / description
```
Added value: +"internalHourlyCost105 used by this deterministic tool."
```
- addedInput schema / properties / internalHourlyCost105 / examples
```
Added value: +[
+  1
+]
```
- addedInput schema / properties / numPaidSeats / description
```
Added value: +"numPaidSeats used by this deterministic tool."
```
- addedInput schema / properties / numPaidSeats / examples
```
Added value: +[
+  1
+]
```
- addedInput schema / properties / oneTimeFees / description
```
Added value: +"oneTimeFees used by this deterministic tool."
```
- addedInput schema / properties / oneTimeFees / examples
```
Added value: +[
+  1
+]
```
- addedInput schema / properties / perUserMonthlyFee / description
```
Added value: +"perUserMonthlyFee used by this deterministic tool."
```
- addedInput schema / properties / perUserMonthlyFee / examples
```
Added value: +[
+  1
+]
```

31 tool updatesJul 15, 2026

Changedalert-fatigue-calculator1 field changed