MCP server exposing 2 tools for easypost.
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/easypost/mcp
Content-Type: application/json
{"jsonrpc":"2.0","id":1,"method":"tools/list"}easypost_rates — Get shipping rate quotes from `<from_zip>` to `<to_zip>` for a parcel — returns multi-carrier rates (USPS, UPS, FedEx, etc.) with price, service level, and estimated delivery days. Example: easypost_rates({ from_zip: "94105", to_zip: "10001", weight_oz: 16, _apiKey: "your-key" })easypost_track — Track a package by tracking number — returns current status, carrier, estimated delivery date, and recent scan events. Example: easypost_track({ tracking_code: "9400100000000000000000", carrier: "USPS", _apiKey: "your-key" })Code samples (curl / TypeScript / one-click client install), schemas, and the live playground are on the pack page:
https://pipeworx.io/packs/easypost/
Pipeworx is an open MCP gateway connecting AI agents to live data. pipeworx.io