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Recent Changes

recent_changes
Read-onlyIdempotent

"What's new with X" / "latest on Y" / "what happened to Z this week / month / quarter" / "updates on Acme" / "news on Tesla recently" / "what's happening with Apple" — change feed for a company in the last N days/weeks/months in ONE parallel call. Fans out to SEC EDGAR (filings since since), GDELT→GNews fallback (news mentions in window — GDELT preferred, GNews when rate-limited or 5xx), USPTO (patents granted; PatentsView API sunset May 2025 so this soft-fails until reactivated). since accepts ISO date ("2026-04-01") or relative shorthand ("7d", "30d", "3m", "1y"). Returns structured changes[] grouped by source + total_changes count + pipeworx:// citation URIs. Use entity_profile instead when you want the static profile (filings + fundamentals + LEI + patents) regardless of window.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
typeYesEntity type. Only "company" supported today.
sinceYesWindow start — ISO date ("2026-04-01") or relative ("7d", "30d", "3m", "1y"). Use "30d" or "1m" for typical monitoring.
valueYesTicker (e.g., "AAPL") or zero-padded CIK (e.g., "0000320193").

Schema Changelog

Changes observed during successful MCP inspections. Dates show when Glama detected each change.

  1. First observed

TDQS

A4.8/5.0
Behavior5/5

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

Beyond the annotations (readOnlyHint, idempotentHint, etc.), the description discloses parallel calls, fallback from GDELT to GNews, soft-fail for USPTO, and the window parameter behavior. No contradictions with annotations.

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 front-loaded with example queries, followed by technical detail. It is somewhat lengthy but every sentence adds valuable information. Could be slightly more concise, but well-structured.

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's complexity (multiple data sources, parallel calls, fallback logic) and the lack of an output schema, the description comprehensively explains the return structure (changes[] grouped by source, total_changes count, citation URIs) and the behavior for each source. No gaps remain.

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?

Schema coverage is 100%, but the description adds significant value: explains the 'since' parameter formats (ISO date, relative shorthand like '7d', '30d', '1y'), recommends typical values, and clarifies that 'value' can be a ticker or CIK. This goes beyond the schema descriptions.

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 clearly states the tool's purpose: providing a change feed for a company (e.g., 'What's new with X') with a specific verb ('change feed') and resource ('company'). It distinguishes from the sibling 'entity_profile' by noting that entity_profile is for static profiles regardless of window.

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?

The description gives explicit usage context with example queries (e.g., 'latest on Y', 'what happened to Z this week') and directly states an alternative: 'Use entity_profile instead when you want the static profile...'. This clearly tells the agent when to use this tool vs. the sibling.

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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Glama MCP Gateway

Add one secure layer between your agents and this server.

TDQS

A3.9/5.0
Disambiguation2/5

Several tools are near-identical entry points: ask_pipeworx_beta explicitly matches ask_pipeworx exactly, ask_pipeworx_grounded only differs in grounded extraction, and deep_research overlaps with both. Company-research tools (entity_profile, compare_entities, recent_changes, validate_claim) and the Polymarket scanner family also have fuzzy boundaries despite long descriptions.

Naming Consistency3/5

All names are lowercase snake_case, which is a consistent base convention. However, the pattern mixes verb-first names (search_notices, get_notice, list_subscriptions), noun-first names (entity_profile, polymarket_edges, pipeworx_trending), and bare verbs (remember, recall, forget).

Tool Count2/5

At 36 tools, the server is well past the 25-tool threshold and feels like a platform dump rather than a scoped toolkit. Only about five tools actually serve the 'UK Contracts' name; the rest are general Pipeworx routing, Polymarket betting, memory, subscription, and AI-visibility utilities.

Completeness4/5

The UK procurement surface itself is solid: search_notices, recent_notices, and get_notice cover Contracts Finder, while find_a_tender_recent and find_a_tender_notice cover high-value Find a Tender notices. Minor gaps exist—notably no full-corpus keyword search for high-value Find a Tender notices, and Contracts Finder detail does not list documents—but agents can usually work around these.