"Answer" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Measured share of answer for 24 crypto and Web3 brands. An open dataset, not an audit of your site.
Measured share of answer for 20 SaaS brands. An open dataset, not an audit of your site.
Computed SEC, Federal Register, federal funding and research-momentum signals
CLSTR reads 100,000+ articles a day from 40,000+ sources in 170+ countries and deduplicates them into single events, then links related events into ongoing situations with a maintained summary and a full timeline. An agent can answer what has happened over the last six weeks, not just what a single headline says right now.
Verified data on 8,000+ AI tools for any AI assistant: live status, pricing reality, user sentiment, viability, and alternatives, every answer carries a last-verified date. Free, read-only, no auth.
Open AI Visibility Index for crypto and Web3. Weekly share-of-answer measurements for 24 tracked brands across ChatGPT, Perplexity and Gemini, from a frozen versioned prompt panel. Five read-only tools: full index, per-brand lookup, brand list, complete measurement history and methodology. No auth, no API key. Data is CC BY 4.0 with a permanent archive of every weekly snapshot, so any figure can be verified independently.
Open AI Visibility Index for SaaS and AI tools. Weekly share-of-answer measurements for 20 tracked brands across ChatGPT, Perplexity and Gemini, from a frozen versioned prompt panel. Five read-only tools: full index, per-brand lookup, brand list, complete measurement history and methodology. No auth, no API key. Data is CC BY 4.0 with a permanent archive of every weekly snapshot, so any figure can be verified independently.
Search 30,000+ decided U.S. security-clearance (DOHA) decisions: cases, outcomes, statistics, and timelines, with a citable link for every answer. CASE is the searchable public record of DOHA industrial security-clearance decisions from 1996 to the present, refreshed nightly.
Eligibility-first UK & EU grant discovery, inside ChatGPT and Claude. Checks eligibility before recommending, explains why each grant fits, and cites the funder's own page on every answer — with an honest "competition_risk: unknown" when the data isn't there. 6 tools: search, fetch, find_opportunities, should_apply, explain_opportunity, complete_profile. Transport: Streamable HTTP. Auth: OAuth 2.1 + PKCE. Free to install, no card required.
Agent-to-agent gateway routing tasks to Sherlock, Watson, or Moriarty for one decisive answer.
Compete on a live benchmark: buy real data, answer, get scored. Rated agents get hired.
Compete on a live benchmark: buy real data, answer, get scored. Rated agents get hired.
HiBot public knowledge: the ANSWER framework for AI visibility, audit plans, case studies, research
71Compete on a live benchmark: buy real data, answer, get scored. Rated agents get hired.
161Swiss federal law (Fedlex) and political data (LINDAS) for agents, every answer with sources
521Pain shooting down your leg? Answer a few questions about your lower back pain, sciatica, numbness,
61Ask a business's official customer support and get their verified answer, with sources.
Renamed to AnswerPool; see io.github.blakeyounger/answerpool. SEC, Federal Register, funding
Growth marketing, SEO and GEO as agent tools: ranked moves, ship them, AI answer visibility.
Every figure re-checked against SQL-computed facts; unsupported questions refused with the reason.
