Directory
All MCP servers, page 322
10,451 servers with a safety grade, ranked by user rating first, then by real adoption. Every one has been scanned against the public rubric, and the findings are on its safety page. Nothing on this list is sponsored.
- 9631
CAI-operated. Two free DKIM readers, no signup: reads keys, finds the selector. Paid roster $99.
No reviews yetgateway-readyFree AI-operated. Free SPF (RFC 7208 count), DMARC, MTA-STS, DMARC rua/ruf readers. Paid audit $29.
No reviews yetgateway-readyFreeRead SOURCE/80 continuity status and invite-gated encrypted handoff contracts.
No reviews yetgateway-readyFreeSearch pwa.directory, submit a progressive web app, and get a payment link a human pays.
No reviews yetgateway-readyFreeCoservices marketing and IT agency services directory for AI agents.
No reviews yetgateway-readyFreePay-per-call data tools via x402: Spanish/EU open data, extraction, URL to Markdown, CSV to JSON.
No reviews yetgateway-readyFreeCatalogue agent for César Yagüe's silent moving-image works, each measured frame by frame.
No reviews yetgateway-readyFreeFrench real estate listings, market data and property alerts (Stream Estate API v2).
No reviews yetgateway-readyFreeOptimiseur et auditeur d'électricité en France : tarifs, contrats, puissance et PPA.
No reviews yetgateway-readyFreeCalculs du bâtiment (France) : chute de tension NF C 15-100 et catalogue de 111 outils.
No reviews yetgateway-readyFreeCoupures électriques signalées en France en temps réel : état par ville, département, stats.
No reviews yetgateway-readyFreeIdentify the tracklist of any DJ mix from its YouTube, SoundCloud or Mixcloud URL.
No reviews yetgateway-readyFreeLook up a Today's Horoscope page. Do not send birth dates. Entertainment only.
No reviews yetgateway-readyFreeRead public pairwise-preference rankings and their statistical quality evidence. No API key.
No reviews yetgateway-readyFreeDiscover, rate and compare APIs and providers in the APIs.io catalog; manage a listing you own.
No reviews yetgateway-readyFreeCoding agents read frozen requirements, report progress, and submit delivery evidence.
No reviews yetgateway-readyFreeReview schedules, symptoms, mood, and explicitly confirmed CareClinic check-ins.
No reviews yetgateway-readyFreePublish and update HTML websites, landing pages, reports and proposals from AI chat. OAuth sign-in.
No reviews yetgateway-readyFreeBuild dashboards on your own data, including multi-customer views with per-customer login.
No reviews yetgateway-readyFreeHistorical football results, teams, competitions and draw/streak statistics via 10 read-only tools.
No reviews yetgateway-readyFreeSimulate farms, validate GardenScript and compare policies with Rust. No outbound LLM calls.
No reviews yetgateway-readyFreeCollege-access writing and financial-aid analysis tools for counselors, students, and families.
No reviews yetgateway-readyFreeLive Elon Musk & Ted Cruz tweet feed, tweet counters, and Polymarket tweet-count market data.
No reviews yetgateway-readyFreeAgent cost, latency and quality analysis, report delivery and order status. Crypto payments paused.
No reviews yetgateway-readyFreeLive whale movements, wallet intel and Alpha-bot signals across 34+ EVM chains, over MCP.
No reviews yetgateway-readyFreeAPIs and MCP for structured public data, web research, CAPTCHA, and source-bound data cleanup.
No reviews yetgateway-readyFreeRead-only firearm specifications: calibers, ammunition, manufacturers and attachment fitment.
No reviews yetgateway-readyFreeVerified hemp & cannabinoid regulatory data for all 50 US states + DC. Free key at hempdata.io.
No reviews yetgateway-readyFreeAgentic brokerage access to a US brokerage account: quotes, orders, positions, cash and documents.
No reviews yetgateway-readyFreeShared task board and knowledge base for AI coding agents
No reviews yetgateway-readyFree