Carriers
Grupo ampm Tracking API & MCP
Query live Grupo ampm (ampm) package status and scan history in a single synchronous GET request or MCP tool call.
Overview & Quick Facts
| Property | Value |
|---|---|
Carrier slug (?carrier=) | ampm |
| Brand aliases | Grupo ampm, ampm, AMPM Mexico, grupoampm.com |
| Category | Mexican parcel delivery and Cainiao last mile |
| Single-package REST endpoint | GET https://api.lastscanned.com/v1/track/{trackingNumber} |
| Batch REST endpoint | GET https://api.lastscanned.com/v1/track?numbers=CNA000001234567,CNA000001234567 |
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) | `/^(CNA\d{12} | IDTS\d{14})$/` | none |
ampm numbers are 10-30 letters and digits in no fixed pattern. The CNA… and IDTS… forms are only a loose fallback; otherwise pass ?carrier=ampm.
Synchronous GET Request & Normalized JSON Response
curl -s "https://api.lastscanned.com/v1/track/CNA000002663047?carrier=ampm" \
-H "Authorization: Bearer $LASTSCANNED_API_KEY"{
"carrier": "ampm",
"trackingNumber": "CNA000002663047",
"status": "delivered",
"statusDescription": "ENTREGADO",
"service": null,
"deliveredAt": null,
"deliveredAtLocal": "2026-04-09T13:22:10",
"signedBy": null,
"destination": {
"city": "Guadalajara",
"state": "Jalisco",
"country": "MX"
},
"estimatedDelivery": "2026-04-10T23:59:00",
"events": [
{
"timestamp": null,
"localTime": "2026-04-09T13:22:10",
"status": "delivered",
"description": "ENTREGADO",
"location": "HUB MEXICO",
"code": "EN"
},
{
"timestamp": null,
"localTime": "2026-04-09T08:40:31",
"status": "out_for_delivery",
"description": "CON MENSAJERO DE ENTREGA",
"location": "HUB MEXICO",
"code": "CM"
},
{
"timestamp": null,
"localTime": "2026-04-08T17:05:12",
"status": "in_transit",
"description": "PROCESADO EN INSTALACIONES",
"location": "HUB MEXICO",
"code": "PI"
},
{
"timestamp": null,
"localTime": "2026-04-07T16:42:43",
"status": "in_transit",
"description": "ENTRADA A CENTRO OPERATIVO",
"location": "HUB MEXICO",
"code": "AE"
}
]
}Notes
- Route: the
grupoampm.com/rastreador/page is server-rendered; its MOVIMIENTOS table (date, code, movement, office) is read. No account. - Time zone: the page gives no zone, so only
localTimeis set. - Status: the carrier's codes are not obvious (
ENreadsDEVUELTO, returned), so the Spanish wording drives the status:ENTREGADOdelivered,CON MENSAJEROout for delivery,DEVUELTO/DEVOLUCION/RETORNOreturned,DESTRUIDOexception. - ETA:
estimatedDeliveryis the page's "Fecha Compromiso de Entrega" while the parcel is undelivered.
Related Resources
- Regex & check digits: Tracking number formats & auto-detection
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