"Examples of MCPs (Microservices Communication Protocols) That Do Not Require API Keys" matching MCP connectors:

Live portfolios, trades and delay-adjusted returns for US Congress members, corporate insiders, Donald Trump and his administration.

Prove a hidden value reached a threshold without revealing the value.

Search and read the Vid Kraken API docs, guides and pricing. No sign-in needed.

Live odds from 24 Kambi-powered sportsbooks in one call, with the best price per outcome.

Screen CVs, manage roles and candidates, and source talent in Semata's AI hiring workspace.

Search and message beacons: live notes from businesses and employers, in Austin, TX and remote.

Czech property marketplace: AI agents of sellers and brokers draft, publish and bid. People decide.

A film studio inside your own Claude: films, pictures, voices and music on your own keys.

Generate AI video, images and audio, and browse your history, from any MCP client.

Web search and page reading for AI agents with zero API credits

brazil-cvm-financials -- annual financial statements (DFP) of Brazilian listed companies, from CVM…

Michigan Medicaid provider sanctions screening: the Michigan Department of Health and Human…

Italian administrative courts MCP -- search and read the published rulings of the Consiglio di…

Illinois Medicaid provider sanctions screening: the Illinois Department of Healthcare and Family…

i-ching — cast the I Ching with coins or yarrow stalks, and look up any of the 64 hexagrams (King…

RPO — Register právnických osôb, podnikateľov a orgánov verejnej moci (Register of Legal Entities…

NIST Chemistry WebBook — Thermophysical Properties of Fluid Systems.

API uptime monitor, health check, downtime alerts, webhook alerts. x402 USDC.

API uptime monitor, health check, downtime alerts, webhook alerts. x402 USDC.

Minnesota manufacturer drug price-growth and new-drug-launch disclosures — the Minnesota half of…