Model library replaces the public cap.json read

[indykish]

Changelog Update (Jul 11, 2026 — Breaking/API/Security): GET /v1/models (Bearer) replaces the retired public _um/<key>/cap.json (404, no alias); rows unchanged; the consumer-less global rates/billing block and the ?model= filter retire with the document. Nav group Model Catalogue → Model Library keyed to the new operation. UZ-PROVIDER-004 guidance repoints at the model library. The tenant-provider CLI page stops claiming the cap resolves from the endpoint (resolution is server-side from core.model_library).

Merge after agentsfleet/agentsfleet#510 — the API-reference page renders from that repo's main openapi.json.

🤖 Generated with Claude Code

Greptile Summary

This PR replaces the public model catalogue document with an authenticated model-library API. The main changes are:

• Documents the move from cap.json to GET /v1/models.
• Updates provider and CLI guidance to use the model library.
• Renames the API navigation group to Model Library.
• Records the removed filter and global billing fields.

Confidence Score: 5/5

This looks safe to merge.

• No blocking issues found in the updated documentation and navigation.

Important Files Changed

Filename	Overview
changelog.mdx	Documents the authenticated model-library API and migration from the retired public document.
docs.json	Renames the API navigation group and points it to GET /v1/models.
api-reference/error-codes.mdx	Updates model-not-found guidance to reference the model library.
cli/agentsfleet.mdx	Clarifies that context caps resolve server-side from core.model_library.

_{Reviews (2): Last reviewed commit: "Merge remote-tracking branch 'origin/mai..." | Re-trigger Greptile}