"National Rail" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Search, filter, count and sum Australian government open data, with every version kept.
Nutrition for more than 1,100 plant foods from 30 national tables, plus GB/EU & US claim checking
Rattlesnakes By Mail is a public record of dated, sourced claims about AI crawlers and AI agents, including GPTBot, ClaudeBot, PerplexityBot, Googlebot, and Applebot. Each claim carries a verbatim quote from vendor documentation, a publication date, and an evidence URL. Five MCP tools cover crawler lookup, user agent identification, change history since a given date, free-text question matching against published claims, and token-gated correction notes.
330+ indicators for 217 countries from the IMF, World Bank, WHO and national statistics offices.
National Diet Library catalogue search.
Crime estimates by type, state arrest data, and national crime trends from the FBI UCR
National crime incident estimates from NIBRS by offense type, weapon, and location
Live data from 80+ official national company registries. Unmodified. For KYB and due diligence.
NOAA NDBC MCP — National Data Buoy Center marine observations
UK NIHR (National Institute for Health and Care Research) open-data MCP.
NBER Macrohistory Database — the National Bureau of Economic Research's 'Public Use Data Archive'…
NASS MCP — USDA National Agricultural Statistics Service (Quick Stats)
HAL (Hyper Articles en Ligne) MCP — French national open research archive.
UK case law — Find Case Law, The National Archives.
Search a billion+ documents — papers, books, code, legal cases, forums, Wikipedia, and more.
USGS Water MCP — wraps USGS National Water Information System (NWIS) REST services (free, no auth)
Real eBay sold comps for any product keyword — median, range, up to 240 rows per call.
A job search where every document line cites a fact you can check; nothing is sent for you.
