generated: '2026-07-19'
method: searched
source: https://jam.dev/docs/cli, https://jam.dev/docs/webhooks, https://jam.dev/docs/jam-mcp, https://jam.dev/docs/custom-logs
authentication:
  style: OAuth2 authorization_code (PKCE S256) or Personal Access Token (Bearer, jam_pat_ prefix)
  see: authentication/jam-authentication.yml
pagination:
  style: cursor
  params: {cursor: --after, page_size: --limit}
  defaults: {limit_default: 20, limit_max: 500}
  notes: List/get-stream reads (jams, folders, members, console, network, events) are cursor-paginated via --after; --limit default 20-50 depending on command, max 500.
idempotency:
  supported: false
  notes: No idempotency-key header/contract is documented for the MCP/CLI surface.
metadata:
  mechanism: jam.metadata() SDK callback
  constraints: {type: Object, max_size_kb: 10, must_be_json_serializable: true}
  see: packages/jam-packages.yml
webhooks:
  signing: Standard Webhooks (standardwebhooks.com) via Svix
  algorithm: HMAC-SHA256 over "${svix-id}.${svix-timestamp}.${body}", base64
  headers: [svix-id, svix-timestamp, svix-signature]
  secret_prefix: whsec_
  see: asyncapi/jam-webhooks.yml
error_envelope:
  notes: CLI intents reads return {"status":"not_requested","value":null} for absent data (treat as absence, not error); transcript returns {status, vtt} with null vtt while pending.
versioning:
  see: lifecycle/jam-lifecycle.yml
cross_links:
  - authentication/jam-authentication.yml
  - scopes/jam-scopes.yml
  - lifecycle/jam-lifecycle.yml
  - asyncapi/jam-webhooks.yml