Gkmex developer documentation

Gkmex API Authentication

Public access to the Gkmex Crane Inventory API and MCP tools requires no credentials and exposes read-only public listing data.

No API key, account, bearer token, or sign-up is required.

Verify public access

Call GET /api/health without an Authorization header, then read the complete Gkmex zero-auth guide.

The live production API is the evaluation surface, so there is no separate sandbox. Commercial enquiries continue through the published Gkmex contact channels.