MCP server exposing 1 tool for yesterdays-number.
This URL is a JSON-RPC 2.0 endpoint over HTTP. Issue POST requests with a JSON-RPC body. Browsers and search crawlers land here on GET.
POST https://gateway.pipeworx.io/yesterdays-number/mcp
Content-Type: application/json
{"jsonrpc":"2.0","id":1,"method":"tools/list"}
yesterdays_number_get — A random number, aged 24 hours for smoothness. Some numbers are better with time. This one is fine.Code samples (curl / TypeScript / one-click client install), schemas, and the live playground are on the pack page:
https://pipeworx.io/packs/yesterdays-number/
Pipeworx is an open MCP gateway connecting AI agents to live data. pipeworx.io