"Highest voted or most used items, services, or tools" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Company & brand data by domain or ticker/ISIN: industry, headcount, HQ, social, colors, logos.
Clean SEC EDGAR company financials for AI agents — normalized income statement, balance sheet, cash flow, computed ratios, company profiles, filings, and 10-K/10-Q narrative sections (Risk Factors, MD&A) for 10,000+ US public companies. 5 tools: get_fundamentals, get_ratios, get_company, get_filings, get_sections. Free tier, no card.
Ten government-record evidence tools for property, healthcare, facilities, Norway, and routing.
Rights-aware censorship, China-economic status, and tamper-evident AI evaluation tools.
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.
Verified US local service providers across 10 home-services trades. Ratings, hours, no API key.
Resolve scholarly identifiers (DOI, PMID, ISBN, arXiv, ISSN, ADS, WHO IRIS) into citations (10,000+ CSL styles) and exports (BibTeX, RIS, EndNote...), plus retraction, open-access, and citation-fabrication checks. Six tools, anonymous-friendly Streamable HTTP.
Powerful OpenDART API-based Korean corporate disclosure tools for accounting professionals
UK used cars: road tax (VED), ULEZ charges, MOT dates, DVSA reliability, live dealer stock.
Read-only MCP server for wafergraph.com's semiconductor & AI supply-chain data: 30 tools, no auth.
A fault code, a VIN, or a recall — answered from public NHTSA and standards data.
Resolve coordinates and geographic identifiers to loc_id, crosswalks, boundaries, and exports.
Public tools to understand Dynamik, discover datasets, and connect account-scoped capabilities.
DRGSystem exposes the official German medical coding catalogs as MCP tools: ICD-10-GM diagnoses and its alphabetical index, OPS procedures, G-DRG case groups, additional payments (ZE), PEPP, the German coding rules (DKR), SEG-4 recommendations, ATC substances, hospitals by Institutionskennzeichen and Leistungsgruppen under § 135e SGB V — every catalog year from 2010 to 2027. No account, no API key: the endpoint answers anonymously within fair-use limits.
Swiss weather data for AI assistants — forecasts, measurements, stations, pollen.
Public, zero-auth, read-only access to Gkmex used-crane inventory.
Anonymous public tools for Raintree Minerals. See the published agent boundary before use.
Citation-health over a CC0 citation graph: what supports, refutes, or cites a paper. Read-only.
