"How to identify when runtime errors occur in a program" matching MCP tools:

• browse-schools

  Motley MCP Server

  Find NYC schools citywide by what a family wants — borough, community school district (1-32), grade band (pre-K/elementary/middle/high), school type (public/charter/private), admissions method (zoned, screened, unscreened, limited unscreened, ed-opt, audition, SHSAT, charter lottery, private, universal pre-K), and program focus (arts, sports, STEM, language, academic, clubs). Use this when the family describes the KIND of school they want; use get-schools when you already have an nta_code and want everything in that neighborhood. Pass only the filters actually stated — at least one is required, and an invented one returns nothing. Program focus is tagged on public and charter schools only.

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• get_platform_limits

  Kifly — Agentic Commerce & Payments

  Returns the current platform-enforced cart limits: `max_item_quantity` (per-line-item ceiling), `max_cart_total_cents`, and `max_cart_total_usd`. Call this once at session start before building a large cart so you can quote limits to the buyer proactively rather than discovering them via errors. The limits are operator-configurable; always read them at runtime rather than hardcoding.

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• pricetik_hotel_get_booking_url

  mcp-server

  Generate a one-click signed PriceTik checkout URL for a hotel stay. Stay-based form (preferred for agents): pass providerPropertyId + checkIn/checkOut + guests/rooms (+ optional roomCode) and the server resolves the best live rate itself. Or pass a rateKey from pricetik_hotel_price_check directly; it auto-refreshes near expiry or when rateType is "RECHECK". URLs are pricetik.com/go/ affiliate redirects — pass to the user's browser unchanged, never fetch server-side. On 410 RateKeyExpired, re-call pricetik_hotel_price_check for a fresh rateKey. On 422 PackagingDenied, the rate is package-only and can't be booked hotel-only. currentBest surfaces nightlyRate, totalStayCost, currency, paymentType, rateType, freeCancellation only — no margin fields. When a stored loyalty program matches the property's chain, the response carries loyaltyApplied ({ program, memberId }) and the URL is member-stamped — tell the user which program linked.

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• resolve_destination

  Blue Pillow Hotels & Stays

  Converts a destination name into a destination id usable in `search_stays`. The canonical entry point when the user's request mentions a place name and coordinates are not already known from a prior call in this session. If coordinates are already in hand from an earlier tool result, passing them directly to `search_stays` skips this resolver step. Accepts cities, neighborhoods, airports, and points of interest in any language, using the local canonical name (not a translation). The `country` parameter disambiguates names that occur in multiple places (for example Springfield MA vs Springfield IL vs Springfield MO). The `type` parameter narrows the kind of destination returned. `poi` is the narrowest match and has partial coverage on the comparator side; when the agent's own geographic knowledge can already geocode the POI to lat/lon, passing coordinates to `search_stays` is the more reliable path.

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• discovery_health

  aeX402 — Cross-Chain DeFi MCP: LINQ, AMM, Bridge, AI

  Report the freshness and health of the cross-chain program/token discovery pipeline: when the hourly cron last ran, how many programs/tokens each chain scan produced, and which scans failed. Use this to check whether discover_programs / search_tokens data is current before relying on it.

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• get_platform_limits

  Kifly — Agentic Commerce & Payments

  Returns the current platform-enforced cart limits: `max_item_quantity` (per-line-item ceiling), `max_cart_total_cents`, and `max_cart_total_usd`. Call this once at session start before building a large cart so you can quote limits to the buyer proactively rather than discovering them via errors. The limits are operator-configurable; always read them at runtime rather than hardcoding.

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• astro_get_moon_phase

  NOAA Tides and Currents

  Get the moon phase for a date (or each day of a date range if end_date is given): phase name (New Moon, Waxing Crescent, ...), illuminated fraction, age in days within the 29.53-day cycle, distance (km), apparent diameter (degrees), and waxing/waning. Tide context: spring tides (largest range) occur just after new and full moons; neap tides after quarter moons. Computed locally — no NOAA data involved.

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• post_lint_javascript

  webbersites-x402-data-api

  JavaScript / Node lint: POST {code}, get the bugs back with line numbers. Syntax errors come from the real V8 parser (compile-only — code is never executed), plus deterministic checks: loose == coercion, assignment in conditions, comparisons with NaN, const reassignment (runtime TypeError), var pitfalls, unused variables, leftover console.log. Handles ESM imports, template literals, regex. No AI. Max 128 KB. ($0.002 per call, paid via x402)

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• college_value_score

  LiveDataLink

  One-call 'is this degree worth the cost' read for a US college (and optionally a named program). Joins the College Scorecard / IPEDS education domain (average net price, six-year completion rate, median earnings ten years after entry, and - when a program is named - program-level median debt and 1-year earnings) with a keyless BLS wage context (CES average hourly earnings, annualized) to place those earnings against the broad US private-sector wage. Returns a plain read - STRONG VALUE / FAIR / WEAK VALUE / INSUFFICIENT DATA - with the cost-vs-earnings evidence itemized and each sub-signal scored. A source that fails is noted, not fatal. Premium cross-source synthesis; Scorecard earnings cover federally-aided students only and lag by years. Informational only, not admissions, financial, or career advice.

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• search_daycares

  Lodi Kids Activities

  Search licensed daycares in Lodi, CA. Filter by child age (in MONTHS — daycares think in months for under-5s), program kind (daycare / preschool / after_school), facility setting (in_home / center), or claimed-only (more reliable data). Returns up to 10 daycares with hours + tuition where available. For subsidy / bilingual / curriculum filters, follow up with `get_daycare` on a slug.

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• picsart_preflight

  Picsart GenAI

  Free pre-flight check before `picsart_generate`: in ONE call it (1) validates a candidate params object against the model's parameter schema + inter-parameter constraints, and (2) quotes the credit cost — without running the model or charging the user. Use this after assembling params (user input, derived defaults, model swaps) and before generating, to surface bad arguments and show cost. Do NOT use it to look up which params a model accepts (use `picsart_model_params`) or to actually generate (use `picsart_generate`). Required inputs: `model` id and a `params` object (put the `prompt` inside `params`). Example: `{ model: "flux-2-pro", params: { prompt: "a cat in a hat", aspectRatio: "16:9", count: 1 } }`. Returns `{ model, valid, errors?, credits }`: `valid`/`errors` are from local validation (always present, no auth needed; `errors` only when invalid); `credits` is the dry-run cost (a number), or `null` when pricing is unavailable or the request is unauthenticated.

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• sap_get_network_overview

  SAP MCP Server

  Fetch real network counters from SDK DiscoveryRegistry.getNetworkOverview. SAP MCP context: Read-only SAP SDK wrapper against the configured Solana RPC and SAP program. Use these reads to inspect current chain state before mutating registry, payment, reputation, memory, or tool accounts. SAP MCP execution guidance: Intent: read/discovery workflow. Pricing: priced by hosted x402 challenge. Routing: paid hosted call; call sap_estimate_tool_cost first, then use sap_payments_call_paid_tool if the runtime cannot handle x402 natively. Signer boundary: hosted reads/builders never receive keypair bytes; value-moving results must be finalized locally when signing is required.

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• sap_fetch_dispute

  SAP MCP Server

  Fetch a V2 dispute PDA. SAP MCP context: Read-only SAP SDK wrapper against the configured Solana RPC and SAP program. Use these reads to inspect current chain state before mutating registry, payment, reputation, memory, or tool accounts. SAP MCP execution guidance: Intent: read/discovery workflow. Pricing: paid read-premium; estimate first, then use sap_payments_call_paid_tool when the runtime cannot replay x402 natively. Routing: paid hosted call; call sap_estimate_tool_cost first, then use sap_payments_call_paid_tool if the runtime cannot handle x402 natively. Signer boundary: hosted reads/builders never receive keypair bytes; value-moving results must be finalized locally when signing is required.

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• ups_runtime

  calc.engineer

  Estimates UPS (Uninterruptible Power Supply) backup runtime from battery specifications and connected load. Takes VA rating, watt rating, load in watts, and battery configuration (count, voltage, amp-hours) to compute effective stored energy after efficiency losses and runtime in minutes and hours. Detects overload conditions when load exceeds the UPS watt rating. Calculates power factor from VA/W ratings. Ideal for server rack planning, homelab power budgeting, network closet UPS selection, and graceful shutdown timer configuration.

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• de_dmv_ev_rebates

  Delaware DMV

  Look up Delaware Clean Vehicle Rebate Program awards: the cash rebates Delaware paid residents and businesses for buying an electric, plug-in hybrid, propane or natural-gas vehicle, with the award amount, county, city, ZIP code, purchase date, vehicle type, make, model and model year. Answers "does Delaware have an EV rebate and how much is it", "how much has Delaware paid in EV rebates", "which EV models got the most Delaware rebates", and "EV rebates in Sussex County". Covers 7,758 awards from 2015 onward totalling about $17.2M. Group by county, city, ZIP, vehicle type, make, model, model year or purchase year.

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• echo_search_by_violation

  Epa Echo

  Find EPA-regulated facilities currently flagged with an identified violation, filterable by state and environmental program (CWA/CAA/RCRA/ALL). EPA ECHO has no server-side violation filter, so this scans up to 1,000 facilities for the state and returns the ones in violation — it is a sample, not an exhaustive statewide count. Returns facility IDs, names, addresses, and compliance status per program.

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• get_me

  Figma

  Get the signed-in Figma user: id, email, handle, and avatar image URL. Use to identify whose Figma account is connected.

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• partner_program_info

  HelloBooks AI Agents

  Return the HelloBooks Partner Program structure — free reseller channel for accountants/CPAs/bookkeepers who put their clients on Pro/Business plans. Earned wholesale discount model (no commission): Bronze 5% at 25 pts / Silver 10% at 75 / Gold 15% at 300 / Platinum 20% at 1,000+. Pro client = 1 pt/mo, Business client = 4 pts/mo. Call with no args for the full ladder + meta; with `points` for current status + how many points to next tier; with `proClients` and/or `businessClients` to derive points from the client book and then return the same status verdict. The Partner Program is the `cpa` plan id in list_plans (the retired $59.99 SKU is gone). HelloCPA Practice Management at practice.hellobooks.ai is a different product and NOT the Partner Program.

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• partner_program_info

  HelloBooks AI Agents MCP Server

  Return the HelloBooks Partner Program structure — free reseller channel for accountants/CPAs/bookkeepers who put their clients on Pro/Business plans. Earned wholesale discount model (no commission): Bronze 5% at 25 pts / Silver 10% at 75 / Gold 15% at 300 / Platinum 20% at 1,000+. Pro client = 1 pt/mo, Business client = 4 pts/mo. Call with no args for the full ladder + meta; with `points` for current status + how many points to next tier; with `proClients` and/or `businessClients` to derive points from the client book and then return the same status verdict. The Partner Program is the `cpa` plan id in list_plans (the retired $59.99 SKU is gone). HelloCPA Practice Management at practice.hellobooks.ai is a different product and NOT the Partner Program.

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• get-admissions-demand

  Motley MCP Server

  Get how competitive admission to one specific school is, program by program: seats vs. applicants, applicants-per-seat, offer/fill rate, and a family-readable competitiveness tier (Accessible / Competitive / Highly Competitive). Pass a school DBN (from get-schools). Sourced from MySchools — present mostly for screened/choice high-school programs; zoned, charter-lottery, and private schools usually have none.

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