AI Incident Database (AIID) MCP
200 servers across marketing, seo & social, lifestyle & local, research, finance & commerce, security & testing, sales & crm, other, ai & agents, developer tools & repos, gaming & entertainment, web, search & scraping, search, design & media, e-commerce, email, browser automation, learning & documentation, analytics & monitoring, content management and files & storage. The largest is 42matters.
Marketing, SEO & Social · Lifestyle & Local · Research · Finance & Commerce · Security & Testing · Sales & CRM · Other · AI & Agents · Developer Tools & Repos · Gaming & Entertainment · Web, Search & Scraping · Search · Design & Media · E-commerce · Email · Browser Automation · Learning & Documentation · Analytics & Monitoring · Content Management · Files & Storage
1805 MCP servers. 1805 of 1805 are free to start.
AI Model Experiments MCP ('Model Lab') — run the same prompts across many
Airports MCP — wraps AirportGap API (free, no auth required), plus a D1 copy of the OurAirports…
Air Quality MCP — wraps air-quality-api.open-meteo.com (free, no auth)
Code of Alabama 1975 — state statutes by citation and by topic.
Alaska Statutes — statute text by citation and chapter-catchline search.
Alchemy (Ethereum + L2) MCP.
Algorithm Finder MCP — which algorithm, data structure or technique fits a computational problem…
AlienVault OTX MCP — Open Threat Exchange (free with key)
Gene expression experiments and the brain structure ontology from the Allen Institute's Brain…
American Samoa Code Annotated (A.S.C.A.) — section lookup by citation and topic/keyword search…
France AMF Regulated Filings MCP — keyless, same-day-fresh.
The rest either hold an API key issued by the publisher or ask for nothing.
Listed without a verification tick. Read the listing before installing.