Official MCP Registry
./ConnectOpen catalog of MCP servers with a public API agents and clients can query for installable tools
OpenAPI
$ protocol support
$ payment protocols
none documented — this service is not reachable over an agent payment protocol
$ agent access
authNo Auth
onboardingFull — agent can self-onboard
tosExplicitly welcomes bots
webhooksNo
free tierYes
billingfree
#mcp#registry#discovery#open-source
https://registry.modelcontextprotocol.io
// last verified 8/26/2026
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