com.retirecrunch/calculators

Registry name: com.retirecrunch/calculators

Remote endpoint: https://mcp.retirecrunch.com/mcp

Latest status: Live — answered an anonymous MCP initialize handshake

Probed at: 2026-06-10 07:02:00 UTC (HTTP 200, 66 ms)

What this means

This is an independent runtime check: we sent an anonymous MCP initialize handshake to the endpoint the official registry lists. An auth-gated result means the server is alive and simply requires credentials. It is not a quality score and does not imply endorsement.

Signed receipt

Ed25519-signed, verifiable against our JWKS:

eyJhbGciOiJFZERTQSIsImtpZCI6ImRvbWluaW9uLW9ic2VydmF0b3J5LTIwMjYifQ.eyJpc3MiOiJkb21pbmlvbi1vYnNlcnZhdG9yeSIsInN1YiI6ImNvbS5yZXRpcmVjcnVuY2gvY2FsY3VsYXRvcnMiLCJ0eXBlIjoiZG9taW5pb24tY2Vuc3VzLWxpdmVuZXNzIiwiaWF0IjoxNzgxMTAxODQ1LCJleHAiOjE3ODExODgyNDUsInN0YXR1cyI6ImhhbmRzaGFrZV9vayIsImh0dHBfY29kZSI6MjAwLCJwcm9iZWRfYXQiOiIyMDI2LTA2LTEwIDA3OjAyOjAwIiwiZW5kcG9pbnQiOiJodHRwczovL21jcC5yZXRpcmVjcnVuY2guY29tL21jcCJ9.uiJI6kQsHmDZ5jOStFJ968bWp24XW-pStHf8Ou3vXnlx8VrS2o-l-8AoBnfr1VlzN-Y1SEEaWVgBXkXwtAeXBQ

All servers in the census · machine-readable · verify a server from your agent

Independent and unofficial. Not affiliated with the MCP project, Anthropic, GitHub or Microsoft.