numuersapi
Server Details
NumbersAPI MCP — wraps numbersapi.com (free, no auth)
- Status
- Unhealthy
- Last Tested
- Transport
- Streamable HTTP
- URL
- Repository
- pipeworx-io/mcp-numbersapi
- GitHub Stars
- 0
- Server Listing
- NumbersAPI MCP
TDQS
Scored across 31 tools
Several tools overlap significantly: ask_pipeworx, ask_pipeworx_beta, ask_pipeworx_grounded, and deep_research all route questions to data sources with subtle differences; entity_profile, compare_entities, and recent_changes all pull company data; ai_visibility_check and scan_competitor_ai_presence probe LLM brand visibility. Though descriptions attempt to distinguish them, the boundaries are fine-grained and an agent could easily pick the wrong tool.
Most tools use snake_case with a verb or noun prefix, but conventions vary: verb-led (ask_pipeworx, list_subscriptions, validate_claim) mix with noun-led (entity_profile, polymarket_arbitrage, pipeworx_trending) and adjective-led (recent_alerts). The polymarket_* and pipeworx_* prefixes provide some consistency within families, but there's no uniform verb_noun pattern across the set.
With 31 tools, the set is large and will strain model context; many tools could be consolidated (the six polymarket tools, the four ask/deep-research variants, the three memory tools). This exceeds the 25+ threshold that typically degrades usability.
The surface covers querying, entity resolution, research, alerts/subscriptions, memory, feedback, and specialized checks (dependency, AI visibility, claim verification). The main gap is no way to update an existing subscription (only create/list/cancel), but overall the domain is well covered with few dead ends.
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
1 tool update
- Changed
deep_research1 field changed- changed
Input schema / properties / depth / descriptionPrevious value: -"How many facets to research in parallel: quick=3 (single hop), standard=5 (default; adds a gap-recovery hop that re-angles unanswered facets + a contradictions[] scan across findings), thorough=8 (paid; adds a full iterative hop that chases leads + recovers gaps, plus the contradictions[] scan)."New value: +"How many facets to research in parallel: quick=3 (single hop), standard=3 (default; adds a gap-recovery hop that re-angles unanswered facets + a contradictions[] scan across findings), thorough=6 (paid; adds a full iterative hop that chases leads + recovers gaps, plus the contradictions[] scan)."
Related MCP Connectors
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Chuck Norris MCP — wraps chucknorris.io (free, no auth)
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