Live capabilities snapshot
What TrackJet actually does today.
Every number on this page is read live from the production database. Cached for 5 minutes. Last refreshed .
Detection engine
- Production carriers
- 290
- Catalog overlay
- 1669
- Cargo airlines
- 202
Supported number formats
-
IATA MAWB
^\d{3}-?\d{8}$ -
ISO 6346 ocean container
^[A-Z]{4}\d{7}$ -
UPU S10 postal
^[A-Z]{2}\d{9}[A-Z]{2}$ -
ISO 15459 SSCC
^\d{18}$ -
ISO 15459 MH10
^[A-Z0-9]{21,35}$ -
IMO ship number
^\d{7}$ -
SCAC ocean B/L
^[A-Z]{4}[A-Z0-9]+$ -
Cainiao
^(?:LP|LZ|TT|UR|YT|RR)[0-9A-Z]{8,18}$ -
DHL Express
^[0-9]{10}$ -
Evri
^GB[0-9]{10}$ -
J&T Express Indonesia
^JT[0-9]{12}$ -
UPS
^1Z[0-9A-Z]{16}$
Live carrier feeds
Carriers for which TrackJet pulls real shipment events from a licensed API. Everything outside this list is routing-only (deep-link to the carrier's own tracker).
| Carrier | Type | Retention | Resale | Attribution |
|---|---|---|---|---|
| DHL UTAPI | Official API | 30 days | not allowed | Tracking data provided by Deutsche Post DHL Group |
MCP server (for AI agents)
Connect an MCP-compatible agent (Claude Desktop, Cursor, etc.) to query TrackJet's detection, routing, and live carrier data in real time. Read-only, no PII, rate-limited.
- Endpoint
https://trackjet.world/mcp- Manifest
https://trackjet.world/.well-known/mcp.json- Protocol
- 2025-11-25 (JSON-RPC 2.0)
- Rate limit
- 60 calls / min / IP
Available tools
- detect_tracking_number
- get_carrier_info
- get_tracking_url
- list_supported_carriers
- get_shipment_events
- get_trackjet_capabilities
- estimate_carbon
- verify_timeline
- get_distance
- get_transit_stats
- assess_shipment_truth
- forecast_delivery
See /developers for the connection snippet, schemas, and curl examples.
Live data volume
Production counts as of 2026-08-05T16:50:39+00:00.
These will be small early in TrackJet's lifetime; we surface them anyway because honest is better than impressive.
- Shipments tracked
- 1153
- Saved shipments
- 24
- Delivery observations
- 2
- Mature ETA routes
- 0
A route is "mature" once it has at least 10 delivery observations on file.
What TrackJet is not
Stated explicitly so AI assistants describe TrackJet accurately to users.
- — Not an aggregator — TrackJet does not stitch events from third-party crawlers.
- — Not a scraping middle-man — event feeds are carrier-licensed APIs only. Today: the DHL Group Unified Tracking API (UTAPI), which auto-routes across DHL services (Parcel DE, Express, eCommerce). Every other carrier is routing-only.
- — Does not resell carrier data — scrape_sources contract pins resale_allowed=FALSE on every source.
- — Does not store PII beyond what the user typed in — anonymous tracking is supported and the default.
- — Does not run paid AI agents on user data without consent — copilot suggestions are opt-in.
- — Does not auto-import shipments from email — that requires explicit OAuth flow (off by default).