"How to make crypto trades using MetaMask" matching MCP connectors:

Measured share of answer for 24 crypto and Web3 brands. An open dataset, not an audit of your site.

Verified US local service providers across 10 home-services trades. Ratings, hours, no API key.

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.

One MCP endpoint over 69 public PPN APIs: search_apis to discover, execute_api to call. Free tier.

A Model Context Protocol server that provides Philippine License to Sell (LTS) verification data to LLMs. Built on Cloudflare Workers with Supabase. Public, read-only, no authentication required. Data sourced from the Department of Human Settlements and Urban Development (DHSUD) License to Sell registry and cross-referenced with published real estate projects on REN.PH.

MCP server for the Philippine Standard Geographic Code (PSGC) API. Gives AI agents structured access to the full PH geographic hierarchy - regions, provinces, cities, municipalities, and barangays.

Sentence-level YoY diffs of 10-K/10-Q sections, pinned to accession numbers. Pay per call x402.

Find US federal grants your organization is actually eligible to apply for. Free, no API key.

Federal government contracts and USAspending procurement exposure for SEC-listed companies.

Read-only access to the Islam West Africa Collection via Hugging Face datasets.

Reverse geocode latitude/longitude to loc_id; resolve loc_ids to boundaries, centroids, hierarchy.

SEC insider filings as clean economic events - Form 4 trades, Form 144 notices, 13D/G stakes.

Calibrated probability reads on world events - source-traced, publicly graded, free to query.

Read pages & files to text, news, weather, market holidays and timezones via x402.

CDR Explorer allows access to the Australian Consumer Data Right Product Data from Banks and Non-Bank Lenders

Visa & entry requirements for 199 passports, cited to official sources and re-verified daily.

Official answers about Helena Bioinformatics and its products, with citations to public sources.

Hardware end-of-life dates by part number, each linked to the vendor's own bulletin.

African govt data, cited to source: rates, VAT, tax, wages, holidays, FX. 34 countries; Ghana free.

Query 4,300+ ranked metros across sixteen dimensions: profiles, search, and head-to-head comparisons