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
- 250
- Catalog overlay
- 1669
- Cargo airlines
- 184
Supported number formats
- IATA MAWB (11 digits, prefix-serial-mod7)
- ISO 6346 ocean container (4 letters + 7 digits, mod11)
- UPU S10 postal (2 service + 9 digits + ISO2)
- ISO 15459 SSCC (18 digits, mod10)
- ISO 15459 MH10 (21-35 alphanumeric)
- UPS 1Z (1Z + 16 alphanumerics)
- FedEx (12 / 15 / 20 / 22 digits)
- DHL Express (10 digits)
- DHL Paket DE (0034 + 16 digits)
- Royal Mail S10 (GB suffix)
- Evri GB10 (5 letters + 5 digits)
- Cainiao LP (LP + 13 alphanumerics)
- J&T Express (JT + 12 digits)
- GLS, DPD, Hermes (per catalog)
- SCAC ocean BoL (4-letter prefix lookup)
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
See /developers for the connection snippet, schemas, and curl examples.
Live data volume
Production counts as of 2026-05-28T21:49:17+00:00.
These will be small early in TrackJet's lifetime; we surface them anyway because honest is better than impressive.
- Shipments tracked
- 5
- Saved shipments
- 14
- Delivery observations
- 0
- 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 (DHL UTAPI today).
- — 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).