• STATUS
  • HISTORY
  • DELAYS
  • HUMAN

How to track package status with your AI

Connect your AI to the USPS Developer Portal to monitor shipments and pull granular transit data.

Ask AI about this page

Short answer

How can I track my USPS packages with AI?

Your AI uses tracking numbers to fetch current shipment status and specific facility logs. You get a clear view of the package's journey and its exact location.

The outcomes.

Where your data lands.

The AI turns raw tracking numbers into these specific results.

STATUS

Current location

The AI identifies if a package is in transit, out for delivery, or delivered. You get the most recent scan info immediately.

HISTORY

Facility logs

The AI retrieves a list of every facility the package visited. You see exactly where it has been and when it arrived.

DELAYS

Issue detection

The AI spots exceptions or unusual pauses in the transit path. You'll know if a shipment is stuck before you have to ask.

HUMAN

Manual support

If the AI finds a lost package or a delivery error, it flags the issue so you can contact USPS directly.

The workflow

What your AI does when a tracking number arrives.

The AI handles the data retrieval so you don't have to manually check the USPS site.

  1. Fetch status

    The AI pulls the basic delivery state and current location for the provided tracking number.

    track_usps_package

  2. Get detailed logs

    The AI pulls the full list of facility scans and timestamps for a deeper look at the route.

    track_usps_package_advanced

  3. Analyze transit

    The AI reviews the advanced event history to find gaps or delays in the shipment's movement.

    track_usps_package_advanced

  4. Summarize journey

    The AI takes the raw facility data and turns it into a simple summary of the package's progress.

    track_usps_package

Try it

Copy these to start.

Use these prompts to begin tracking with your AI.

Starting points

Swap the bracketed text for your actual USPS tracking numbers.

USPS Web Tools Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_R7DQnUcS3k7mzjKxMrsMbzxWu6CJTEhHjGrbKAVt/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — USPS Web Tools capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "usps-developer-portal-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_R7DQnUcS3k7mzjKxMrsMbzxWu6CJTEhHjGrbKAVt/mcp"
    }
  }
}
Copy into chat04

  • Track the status of this USPS package: [tracking number]

  • Get the full facility history for package [tracking number]

  • Check for any delays on shipment [tracking number]

  • Summarize the recent facility scans for [tracking number]

  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Start here

Connect USPS Developer Portal once, then ask.

Connect your account once. Vinkius manages the connection and keeps your credentials secure while your AI client handles the requests.

Connect USPS Developer Portal to your AI

FAQ

How this task behaves

  • 01

    Can my AI change the delivery address?

    No. The AI can only read tracking data. You must use the official USPS website to change delivery details.

  • 02

    Can the AI schedule a package pickup?

    No. This MCP is only for retrieving status and facility history.

  • 03

    Does this work for FedEx or UPS?

    No. This connector only works with USPS tracking numbers.

  • 04

    Can the AI tell me if a package is stuck?

    Yes. The AI can analyze the event history to see if a package has stopped moving through facilities.

  • 05

    Can the AI delete tracking history?

    No. The AI has no permission to modify or delete any data from the USPS system.

  • More questions about USPS Developer Portal? The Connector page answers them. See everything the USPS Developer Portal Connector can do

Connect USPS Web Tools to Claude, Cursor, ChatGPT & more