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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

A5/5.0
Behavior5/5

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

Annotations already declare readOnlyHint and idempotentHint; the description adds valuable behavioral details: parallel fan-out, source fallback logic, and soft-failure for patents. No contradictions.

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

Conciseness5/5

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

Every sentence earns its place, front-loaded with example queries, and efficiently covers sources, parameters, and return structure without redundancy.

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?

Despite no output schema, the description states return structure (changes[], total_changes, citation URIs). All three parameters are fully documented, and the tool's complexity is well-addressed.

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

Parameters5/5

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

Schema coverage is 100%, but the description adds significant meaning: relative time shorthand for 'since', zero-padded CIK format for 'value', and permissible 'type' values. Goes well beyond the schema.

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 as a 'change feed for a company in the last N days/weeks/months' with concrete example queries. It distinguishes from the sibling 'entity_profile' by specifying when to use each.

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?

Provides explicit when-to-use (recent changes) and when-not-to (use entity_profile for static profile), along with fallback behavior (GDELT→GNews) and limitations (USPTO soft-fail).

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

A3.6/5.0
Disambiguation2/5

ask_pipeworx and ask_pipeworx_beta are explicitly described as functionally identical right now, creating direct ambiguity. The six polymarket tools (edges, arbitrage, edge_tracker, fill_risk, kalshi_spread, bet_research) have blurred boundaries for prediction-market tasks, and ai_visibility_check vs scan_competitor_ai_presence is a wrapper relationship. Only the memory trio and subscription lifecycle are cleanly distinct.

Naming Consistency2/5

Naming follows multiple conventions with no global pattern: bare verbs (remember, recall, forget, subscribe), product-prefixed verbs (ask_pipeworx, pipeworx_feedback), noun phrases (entity_profile, deep_research, recent_changes), and verb_noun snake_case (discover_tools, validate_claim). There are consistent pockets (the polymarket_* family, the TheGamesDB get_/list_/search_ verbs), but the overall mix across 35 tools is inconsistent.

Tool Count2/5

35 tools exceeds the 25-tool threshold for a heavy server, and the count is wildly disproportionate to the server's stated identity: only 4 of 35 tools relate to TheGamesDB while 31 belong to an unrelated Pipeworx data/prediction-market suite. The game database would justify roughly 5-10 tools, so the bulk of this surface is out of scope for the server name.

Completeness3/5

The Pipeworx portion is genuinely thorough — discovery, grounded querying, entity resolution, claim validation, subscription lifecycle, memory, and feedback form a coherent coverage. However, the namesake TheGamesDB surface is thin: search, get-by-id, list genres, and list platforms, with no games-by-platform/genre browsing, no media/screenshots beyond front boxart, and no updates feed. The set as a whole covers multiple unrelated domains with no single complete lifecycle.