Carriers
Grand Slam Express Tracking API & MCP
Query live Grand Slam Express (grandslamexpress) shipment status, scan history and forwarding handoff in a single synchronous GET request or MCP tool call. AWB numbers are plain digits; pass ?carrier=grandslamexpress.
Overview & Quick Facts
| Property | Value |
|---|---|
Carrier slug (?carrier=) | grandslamexpress |
| Brand aliases | Grand Slam Express, GSE India, grandslamexpress.in |
| Category | Cross-border courier into India (import from China, forwarding to Indian carriers) |
| Single-package REST endpoint | GET https://api.lastscanned.com/v1/track/{trackingNumber} |
| Batch REST endpoint | GET https://api.lastscanned.com/v1/track?numbers=912345678,... |
MCP server (https://mcp.lastscanned.com) | track_package, track_packages, list_carriers |
| Authentication & pricing | Authorization: Bearer lsk_live_... · 1 free keyless lookup/day per IP |
Tracking Number Formats & Auto-Detection
| Pass | Rule / Regex | Check Digit | Examples |
|---|---|---|---|
Pass 1 (matches) | none | none | none |
Pass 2 (mayMatch) | none | none | none |
This carrier is not auto-detected. AWB numbers are 9 digits, a shape too common to detect, so ?carrier=grandslamexpress is required.
Synchronous GET Request & Normalized JSON Response
curl -s "https://api.lastscanned.com/v1/track/915504406?carrier=grandslamexpress" \
-H "Authorization: Bearer $LASTSCANNED_API_KEY"{
"carrier": "grandslamexpress",
"trackingNumber": "915504406",
"status": "delivered",
"statusDescription": "Packet has been DELIVERED",
"service": null,
"deliveredAt": null,
"deliveredAtLocal": "2021-05-25T19:18:00",
"signedBy": null,
"destination": null,
"message": "Handed to DTDC as D12345678",
"events": [
{
"timestamp": null,
"localTime": "2021-05-25T19:18:00",
"status": "delivered",
"description": "Packet has been DELIVERED",
"location": "New Delhi",
"code": null
},
{
"timestamp": null,
"localTime": "2021-05-25T16:42:00",
"status": "in_transit",
"description": "Update Forwarding No: D12345678 And Forwarding Party: DTDC",
"location": "New Delhi",
"code": null
},
{
"timestamp": null,
"localTime": "2021-05-24T11:40:00",
"status": "in_transit",
"description": "Packet Received",
"location": "New Delhi",
"code": null
},
{
"timestamp": null,
"localTime": "2021-05-14T12:52:00",
"status": "in_transit",
"description": "Shipment Received at HUB",
"location": "Shenzhen(China)",
"code": null
}
]
}Notes
- Source: the "Packet History" table returned by the track form's AJAX endpoint (date, location, activity).
- Time zone: the table prints no zone and its facilities span India and China, so only
localTimeis set. - Handoff: an activity like
Update Forwarding No: … And Forwarding Party: DTDCbecomesmessage; pass that number to the partner carrier for its own scans.
Related Resources
- Regex & check digits: Tracking number formats & auto-detection
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