"How to document a codebase using Markdown" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Check the factual claims in a draft or an answer: a quick verdict, or a deep check with sources.
Climate and disaster risk for any place or property: flood risk, heat waves, storms and hurricanes, wildfires, earthquakes, sea level rise and 7-day weather risk. Is it safe to go there? Ask about any city, address or coordinates and get this week's weather risk (heat, cold, wind, heavy rain, snow), wildfires, earthquakes, floods and cyclones happening nearby right now, long-term exposure to 2050 and 2080 (flood depth, sea level rise, extreme heat, drought, water stress) and the country's disaster-risk profile and rank among 194 countries. Also compares and ranks countries by risk for ESG and insurance research, and in Claude and other MCP Apps hosts shows an interactive map of the place right in the chat. Every value cites its source: INFORM, ND-GAIN, World Bank, CMIP6, ERA5, IPCC AR6, WRI Aqueduct, GDACS, NASA FIRMS, OpenAQ, ECCC GDPS. Remote, free, no API key, read-only.
Search and read Edgepedia, a free and growing encyclopedia with citations. No key.
CitedTravel gives AI agents and developers travel facts they can cite. It covers plug types and voltage, currency, emergency numbers, driving side, public holidays (3 years) and tipping norms for 195 countries, plus a visa/entry pilot for GB, US and JP passport holders. Every value comes with its sources (publisher, URL, license, verbatim quote), a last-verified date and a 0-1 confidence score with reasons. Data comes only from sources that allow commercial reuse, such as Wikidata, Unicode CLDR, UK FCDO, the US State Department and Japan MOFA. Entry answers quote official government pages and are decision support, never a go/no-go verdict. Remote MCP server (Streamable HTTP, 9 read-only tools) and REST API (OpenAPI 3.1). Answers in English, Japanese, Simplified and Traditional Chinese. Free: static facts need no key; a free key adds 1,000 calls/month. Paid: Builder $19/month, Pro $99/month, or x402 pay-per-call in USDC on Base.
Look up a packaged food by barcode, search and compare products, and check listed allergens.
Economic and social data for 298 countries and regions: 754 indicators in 10 categories — macroeconomics, financial markets, labor, demographics, real estate, commodities and energy, transport, healthcare, education and technology. Sources include the World Bank, IMF, FRED, OECD and WHO. Every answer carries the source, the licence and a link to the EconDash chart; IMF and other forecasts are labelled and kept apart from observed values. Five read-only tools, no sign-in.
GovContractScout MCP gives AI agents direct access to live US government contract data.
DC Hub is the live data layer for data-center siting that agents can query and cite. Its Data Center Power Index (DCPI) scores where data centers can get grid power across 300+ markets daily. Also 330,000+ mapped power, grid, gas and fiber assets. 94 MCP tools at https://dchub.cloud/mcp plus a REST API at https://dchub.cloud/api/v1. Free tier needs no key; paid plans: dchub.cloud/pricing.
Official economic and demographic figures for a country, with IMF projections and World Bank data.
Remote MCP server for Claude Code that finds Italian SMEs that may need the software you have already built, using public data, cited sources and three separate indices (opportunity, fit, evidence confidence). Outreach drafts respect Italian direct-marketing rules.
US Treasury par yield curve (1 month to 30 year, percent) for one date or the latest, with weekend and holiday dates mapped to the prior business day. yield_curve_history returns the curve for every business day in a date range. Data from the U.S. Treasury, not financial advice. Pay-per-call via x402 ($0.005 USDC on Base); initialize and tools/list are free.
Nutrition facts for 24,000+ menu items of 100+ Japanese restaurant chains (kcal, PFC, salt, vitamins), each with the chain's source document. Search items, total a meal, and request missing chains.
Public-domain Bible text (WEB and KJV), reading plans and a daily devotional. Read-only.
Resolves stock tickers to SEC CIK numbers, recent 10-K/10-Q/8-K filings, and entity metadata.
Search UK Find a Tender notices. 3 free calls/day per IP; paid x402 MCP calls cost 0.01 USDC.
Peruvian public data for AI agents: BCRP exchange rates and statistical series, OECE public procurement in the Open Contracting standard, and norms from the official gazette El Peruano. Requires a Bearer token.
Does this retailer take offers, and does it price match? Verified answers from the retailer's own published policy, checked by a person. Four read-only tools (will_price_match, price_policy, retailers_that_price_match, can_make_offer), no sign-in, 5,307 retailers in 20 countries, data CC BY 4.0. Docs: https://registry.bidit.com.au/for-assistants
Official public data for Central America and the Dominican Republic, down to the municipality: census, prices, procurement, trade, Congress votes, laws and news, with sources.
China A-share market data over MCP: 22 tools for quotes, K-line, financials, money flow, top-trader boards, sectors, macro, convertible bonds and factor screening. Five tools need no API key, so you can connect and try it immediately.
Buyer-side fair-price checks for Japanese renovation quotes; cost data is on a separate server.
