Peopledatalabs
Server Details
People Data Labs MCP — wraps the PDL person/company enrichment API
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- Status
- Unhealthy
- Last Tested
- Transport
- Streamable HTTP
- URL
- Repository
- pipeworx-io/mcp-peopledatalabs
- GitHub Stars
- 0
- Server Listing
- mcp-peopledatalabs
TDQS
Scored across 33 tools
Several tools have overlapping or nearly identical purposes: ask_pipeworx_beta is documented as currently matching ask_pipeworx exactly, discover_tools and suggest_questions both serve onboarding/discovery, and validate_claim overlaps heavily with ask_pipeworx_grounded. The polymarket suite (arbitrage, edges, edge_tracker, fill_risk, kalshi_spread) is differentiated by angle but still presents many adjacent entry points. Descriptions provide strong routing guidance, but an agent could still misselect among the near-duplicates.
Names are all snake_case, which is good, but the structural convention is inconsistent: some are verb_noun (compare_entities, resolve_entity, validate_claim), some noun-led (entity_profile, bet_research, ai_visibility_check), and some single verbs (remember, recall, forget, subscribe). The pdl_* prefix and ask_pipeworx_* family are internally consistent, but the set as a whole mixes several patterns. It remains readable and mostly predictable, landing at mixed conventions.
33 tools is heavy for a single MCP server surface, exceeding the 25-tool threshold where sets start to feel burdensome. While a universal data gateway naturally accumulates surface area, the presence of near-duplicate meta-tools (beta router, two discovery tools) means not every tool clearly earns its place. The count is defensible for a broad catalog gateway but still on the excessive side.
The surface covers a remarkably broad lifecycle: routing/research (ask_pipeworx, deep_research), entity resolution and profiling, comparison, change monitoring, memory CRUD, subscription create/list/consume/cancel, feedback, and a full Polymarket analysis suite. Notable minor gaps exist — no explicit tool to fetch a pipeworx:// resource directly, and only two PDL-specific enrich tools despite the server name — but agents can work around these via the router and grounded modes.
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
2 tool updates
- Changed
bet_research2 fields changed- changed
Input schema / examplesPrevious value: -[ - { - "market": "will-bitcoin-reach-100k-in-july-2026" - }, - { - "market": "https://polymarket.com/event/will-bitcoin-hit-150k-by-june-30-2026" - } -]New value: +[ + { + "market": "will-kristi-noem-win-the-2028-republican-presidential-nomination" + }, + { + "market": "https://polymarket.com/event/will-kristi-noem-win-the-2028-republican-presidential-nomination" + } +] - changed
Input schema / properties / market / descriptionPrevious value: -"Polymarket slug (\"will-bitcoin-hit-150k-by-june-30-2026\"), full URL (\"https://polymarket.com/event/...\"), or question text (\"Will Bitcoin hit $150k by June 30?\")"New value: +"Polymarket slug (\"will-kristi-noem-win-the-2028-republican-presidential-nomination\"), full URL (\"https://polymarket.com/event/...\"), or question text (\"Will Bitcoin hit $150k?\"). Dated slugs stop resolving once they settle — Polymarket de-indexes resolved markets — so prefer an undated one."
- Changed
polymarket_kalshi_spread2 fields changed- changed
Input schema / examplesPrevious value: -[ - { - "topic": "fed" - }, - { - "topic": "btc" - } -]New value: +[ + { + "topic": "fed" + }, + { + "topic": "btc" + }, + { + "topic": "bitcoin" + }, + { + "topic": "fed rate decision" + } +] - changed
Input schema / properties / topic / descriptionPrevious value: -"Pre-mapped: fed | btc | cpi | gdp | sp500 | recession | next_pope | next_uk_pm | next_israel_pm | 2028_president"New value: +"Subject to compare. Canonical keys: fed | btc | eth | cpi | gdp | sp500 | recession | next_pope | next_uk_pm | next_israel_pm | 2028_president — but aliases and keywords resolve too (\"bitcoin\", \"fed rate decision\", \"ethereum\", \"inflation\", \"s&p 500\", \"us recession\", \"next pope\", \"2028 election\"). Check resolution.topic_matched_by in the response: \"exact\"/\"alias\" is a curated pairing, \"phrase\"/\"token\" is a keyword guess."
1 tool update
- Changed
entity_profile3 fields changed- changed
Input schema / properties / type / descriptionPrevious value: -"Entity type. Only \"company\" supported today; person/place coming soon."New value: +"\"company\" or \"ticker\" — both are accepted and behave identically; `value` can be a ticker, CIK, or company name either way. person/place coming soon." - changed
Input schema / properties / type / enumPrevious value: -[ - "company" -]New value: +[ + "company", + "ticker" +] - changed
Input schema / properties / value / descriptionPrevious value: -"Ticker (e.g., \"AAPL\") or zero-padded CIK (e.g., \"0000320193\"). Names not supported — use resolve_entity first if you only have a name."New value: +"Ticker (e.g., \"AAPL\"), zero-padded CIK (e.g., \"0000320193\"), or company name (e.g., \"Moderna\") — names resolve via SEC EDGAR company-name match."
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