pubrecords-mcp

https://mcp-pubrecords-production.up.railway.app/mcp/

answers a handshake

Registry name: io.github.bch1212/pubrecords
Reports itself as: pubrecords-mcp 1.12.4
Protocol version: 2025-06-18
Transport: streamable-http
HTTP status: 200
Latency: 222 ms
Tools: not listed
Checked: 2026-09-06T08:22:39Z

Check it yourself

curl -s -X POST https://mcp-pubrecords-production.up.railway.app/mcp/ \
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json, text/event-stream' \
  -d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{"protocolVersion":"2025-06-18","capabilities":{},"clientInfo":{"name":"you","version":"0"}}}'