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DeltaSignal ATLAS-7

DeltaSignal daily changes

deltasignal_daily_changes
Read-onlyIdempotent

Use this read-only monitoring tool to retrieve the latest meaningful DeltaSignal daily change snapshot. It highlights tracked crypto filing deltas, newly discovered crypto issuers, source dates, computed timestamps, classification summary, and change statistics. Parameters: none; call it exactly as-is when the user asks what changed today or needs a monitoring summary. Behavior: read-only and idempotent; it performs one HTTPS read, has no destructive side effects, and does not write notifications, files, accounts, or wallet state. Use it for daily monitoring and freshness narratives; use readiness for service health and issuer-specific tools for detailed research on any ticker it mentions.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault

No arguments

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
dataYesLatest promoted DeltaSignal daily change snapshot for monitoring workflows, with separate compute and CompanyFacts artifact freshness fields.
provenanceYesTraceability information for the MCP tool response.
mcp_summaryYesConcise high-signal summary of the tool response. Maximum 140 characters.
usage_metadataNoPerformance and estimated cost metadata for this MCP tool call.
suggested_follow_upsYesConcrete next MCP calls an agent can run to continue the workflow.

TDQS

A4.6/5.0
Behavior4/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already declare readOnlyHint, idempotentHint, and destructiveHint, but the description adds concrete context: 'performs one HTTPS read, has no destructive side effects, and does not write notifications, files, accounts, or wallet state.' This goes beyond the annotations by specifying the exact type of read and side-effect exclusions, though it partially repeats annotation semantics.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is moderately sized but information-dense, front-loading the core purpose and use case. Each sentence adds value: content summary, parameter note, behavioral guarantees, and alternative usage. It could be slightly tighter, but the structure is logical and scannable.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness5/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given the tool has no parameters, a rich output schema, and strong annotations, the description fully covers purpose, invocation, behavior, and alternatives. There is no missing context for an agent to select and invoke the tool correctly.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters4/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

With zero parameters, the schema provides full coverage, and the description explicitly states 'Parameters: none; call it exactly as-is,' reinforcing the no-argument invocation. This is clear and sufficient, justifying the baseline 4 for zero-parameter tools.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description uses a specific verb ('retrieve') and resource ('latest meaningful DeltaSignal daily change snapshot'), and clearly differentiates from siblings by focusing on daily monitoring and freshness narratives, explicitly pointing to readiness for service health and issuer-specific tools for detailed research.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines5/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

It provides explicit when-to-use guidance: 'when the user asks what changed today or needs a monitoring summary' and when-not: 'use readiness for service health and issuer-specific tools for detailed research on any ticker it mentions.' This clearly distinguishes it from alternative tools.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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TDQS

C2.8/5.0
Disambiguation2/5

The tool set has extensive overlap: natural-language variants duplicate raw JSON tools (e.g., deltasignal_covenant_stress vs deltasignal_covenant_stress_natural), composite workflow tools duplicate low-level screens (deltasignal_alpha_sweep vs deltasignal_alpha_opportunities), and the atlas7_* and deltasignal_* prefixes repeat the same concepts (e.g., atlas7_covenant_stress vs deltasignal_covenant_stress). An agent would likely struggle to pick the right tool for a given intent.

Naming Consistency2/5

Three distinct prefixes (atlas7_, deltasignal_, strategix_) are used, and duplicate tool names appear across prefixes (e.g., atlas7_readiness vs deltasignal_readiness). Verb patterns are inconsistent, mixing nouns and verbs (atlas7_archive_search, deltasignal_thesis_create, deltasignal_morning_brief_natural), and there is no clear rule for raw, natural, composite, or resolver variants.

Tool Count1/5

With 81 tools, the server is massively over-scoped. Many are near-duplicates or overlapping composites; the core domain likely needs 20-30 tools at most. The count is far beyond what an agent can reasonably navigate, and it indicates a failure to consolidate or version the surface.

Completeness3/5

The set covers a broad range of functionality: screening, stress, alpha, peer comparison, history, tripcode resolution, synthetic ETF state, and thesis monitoring. However, there are lifecycle gaps (e.g., thesis_create has no corresponding update/delete, and the atlas7 vs deltasignal split leaves no unified surface). The duplication suggests comprehensive coverage in some areas and awkward holes in others.