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# Track91: 4 WebMCP tools for AI agents

![](https://www.google.com/s2/favicons?domain=track91.com&sz=96)

Other · track91.com

## Track91

Courier tracking for 100+ carriers. Agents can track shipments, detect the courier from a number and search couriers.

[Open track91.com](https://track91.com/)

## Ask an agent to

-   Track my Delhivery shipment with this number
-   Which courier does this tracking number belong to?
-   Find whether Track91 supports DTDC

## 4 tools

When we loaded track91.com again on Oct 24, 2026, it registered these through `navigator.modelContext` or `provideContext()`, from earlier WebMCP drafts. Chrome 154 only offers `document.modelContext`, so Chrome’s own agent support does not see them.

-   `detect_courier`read-only
    
    Detect and identify which courier company or carrier matches a given tracking number.
    
    number: string
    
-   `navigate_page`read-only
    
    Navigate to a specific section on Track91 (e.g., track, couriers, speedpost, contact, mcp).
    
    destination: string
    
-   `search_couriers`read-only
    
    Search and browse supported delivery companies and couriers on Track91.
    
    query: string?
    
-   `track_shipment`read-only
    
    Track a package or shipment across 100+ global couriers using tracking number and optional courier code.
    
    number: string, courier: string?
    

Tools

4

Registered with

JavaScript

Older API

navigator.modelContext

Tranco rank

#943,980

Scan finished

Oct 19, 2026

Tool names and descriptions are what track91.com/ registered when we loaded it in Chrome 154 on Browser Use Cloud. The summary and the “ask an agent” lines are AI-written from them. To call the tools yourself, see [Chrome’s WebMCP docs](https://developer.chrome.com/docs/ai/webmcp). [How we found it](https://browser-use.com/webmcp#method).

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