Overview
Provider-facing collections currently include shared platform APIs such as Pluto and Webhooks. Additional provider-only operations can be assigned from the same OAS source without re-uploading to a separate site.
Coding with an AI agent
Download a self-contained Markdown brief so an agent can discover endpoints, authenticate, implement a client, self-test, and debug without human help—you only supply an API token. Also listed at /llms.txt.
Check a payload with the Payload Doctor
Paste a request body to see exactly what the API will reject, paste an error response to find out why a request failed, or map your own format to ours. Available for:
- Post carrier tracking update
POST /api/1/carrier-tracking-webhook
OpenAPI collections
Each collection is a focused slice of the API. Read the summary below to see what it covers, then open the reference or download OAS / Postman.
Cargobase Pluto API
The main public partner API for integrating with Cargobase over /api/1. Create and manage freight in Production (https://pluto.cargobase.com) or Sandbox—quick requests, quotes, shipments, invoices, and tracking. Authenticate with a shipper or provider token.
OpenAPI 3.0.3 · API v1.0.0 · 23 paths · built 10/23/2026, 3:08:44 AM
Webhooks
Outbound webhooks from Cargobase to HTTPS endpoints you host. Use this when you want push updates (e.g. shipment/tracking events) instead of polling production (https://pluto.cargobase.com). Return 2xx to acknowledge delivery.
OpenAPI 3.1.0 · API v1.0.0 · 0 paths · built 10/23/2026, 3:08:44 AM