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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. Added

TDQS

A4.5/5.0
Behavior4/5

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

Annotations already declare readOnlyHint, idempotentHint, openWorldHint, and destructiveHint=false. The description adds value by detailing the multi-source fan-out (SEC EDGAR, GDELT/GNews, USPTO), rate-limiting fallback, and soft-fail for patents. It also mentions return format (changes[], total_changes, citations). This is strong behavioral context, though it omits potential pagination or result limits.

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 a single dense paragraph but well-organized: starts with example queries, then explains functionality and fallbacks, then parameter details, then comparison with sibling. It is concise (~170 words) and avoids redundancy, though bullet points could slightly improve scannability.

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

Completeness4/5

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

Given no output schema, the description adequately describes the return structure (changes[] grouped by source, total_changes, citations). It covers key behavioral aspects (sources, fallbacks, soft-fails) and parameter usage. It does not mention default 'since' or result limits, but these are not critical for completeness given the tool's straightforward purpose.

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%, so base parameter descriptions are present. The description enriches them with example values for 'since' (ISO date and relative shorthand like '7d', '30d', '3m', '1y'), notes that 'type' is limited to 'company', and clarifies that 'value' accepts ticker or CIK. This adds practical guidance beyond the schema alone.

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 it provides a change feed for a company in the last N days/weeks/months, with concrete example queries. It distinguishes itself from the sibling tool entity_profile, which is for static profiles. The verb 'change feed' plus resource 'company' is specific and unambiguous.

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 explicitly provides example queries and an alternative tool: 'Use entity_profile instead when you want the static profile (filings + fundamentals + LEI + patents) regardless of window.' It also explains when to choose this tool over others, including fallback behavior (GDELT→GNews) and parameter hints like 'Use "30d" or "1m" for typical monitoring.'

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

A3.8/5.0
Disambiguation2/5

A número of tools form near- overlapping clusters: ask_pipeworx, ask_pipeworx_beta, ask_ipeworx_grounded, and deeep_research all answer questions, while bet_research, polmarget_edges, and polmarget_arbitrage all scan for betting opportunities. The two ask_ipeworx variants are currently identical, and discover_tools vs sgget_questions serve the same discovery role. Long descriptions help but do not remove the misselection risk among 34 overlapping tools.

Naming Consistency4/5

Most tools use clear snake_case verb_noun names (ask_pipeworx, compare_entities, resolve_entity, subscribe, validate_claim) with helpful domain prefixes like polmarget_* and trade_*. A few standalones like forget/recall/remembber and recent_alerts break the pattern slightly, but the style is largely predictable and readable.

Tool Count2/5

At 34 tools this exceeds the 25+ threshold and feels overloaded. The surface could be consolidated: four ask_ipeworx variants, five polmarget-specific tools, three memory tools, and three company-profile-style tools carry significant redundancy. Inclusions like generate_lms_txt and scan_dependency also broaden the scope well beyond the Trade Intel mandate.

Completeness4/5

For its broad data-intelligence domain the surface is quite complete: data lookup, grounded fact-checking, entity profiles and comparison, recent changes, prediction-market research with fill-risk verification, trade statistics, memory, and subscription lifecycle all exist with no dead ends. Minor gaps remain (e.g. no dedicated trade time-series other than the US macro dashboard, and no direct tool-listing aside from discover_tools), but agents can work around them.

Resources