Given a USPS tracking number, return the current status, expected delivery date, last-known location, and full chronological event timeline via the USPS REST API v3 (recommended) or the public tracking page behind Akamai (fallback).
1 tools1 methodsCommunity listing API surface
What can an agent do with usps.com WebMCP tools?
Given a USPS tracking number, return the current status, expected delivery date, last-known location, and full chronological event timeline via the USPS REST API v3 (recommended) or the public tracking page behind Akamai (fallback). This page documents every listed tool, the action or answer it provides, its installation command, and the input fields an agent should send.
WebMCP tools on usps.com
Tool 1 of 1APIAnswer
track-package
Given a USPS tracking number, return the current status, expected delivery date, last-known location, and full chronological event timeline via the USPS REST API v3 (recommended) or the public tracking page behind Akamai (fallback).
How to install
browse skills add usps.com/track-package-854rdc
Install browse first, then run the command in a terminal. WebMCP tools run directly on the website and do not need a package install.
Run with an agent
Use the track-package tool on usps.com with url: <string>, location: <string>. Return the structured result and cite the source page.