Begin a device session (RFC 8628)
Sessions
Begin a device session (RFC 8628)
SDK / CLI / MCP-side. Idempotent — returns the existing pending row
when present. Pairs the API key or agent token to a device identifier;
the operator finishes the ceremony via /verify-options + /verify.
POST
Begin a device session (RFC 8628)
Authorizations
API key (sk_sandbox_* / sk_test_* / sk_live_*) or Agent token (at_* / at_dlg_*)
Body
application/json
Response
Pending session (poll for verification)
