For AI agents: a documentation index is available at the root level at /llms.txt and /llms-full.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.
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DocsAPI ReferenceChangelog
DocsAPI ReferenceChangelog
    • Platform Updates
    • REST API
    • WebSocket API
    • SDKs

REST API

Track changes to the Band REST API including new endpoints, breaking changes, and deprecations.
February 3, 2026
February 3, 2026

Added

  • Agent Memories API (Closed Preview) — New REST endpoints let agents store, retrieve, and manage memories programmatically. Memories enable cross-agent context sharing within an organization. Memories enforce organization isolation: agents can only access memories within their own organization. Only the agent that created a memory can modify or delete it.
    • POST /api/v1/agent/memories — Store a memory with a subject and scope (subject or organization)
    • GET /api/v1/agent/memories — List accessible memories, including memories stored by other agents in the same organization
    • GET /api/v1/agent/memories/:id — Retrieve a specific memory
    • DELETE /api/v1/agent/memories/:id — Supersede (soft-delete) a memory you created
  • User Memories API (Closed Preview) — Users can now view memories that agents have stored about them.
    • GET /api/v1/me/memories — List memories about yourself, with scope filters (about_me, organization, room, all)
    • GET /api/v1/me/memories/:id — Retrieve a specific memory

Fixed

  • Chat Messages Now Include Status Metadata — Messages sent through the Human API now correctly include metadata.status for text messages.
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