v1
latestOpenAPI 3.1.02026-07-267154122.0 KBCreate an agent and admit its first run
Creates a new agent (and, if workspaceId is null and no focusTableIds are passed, an auto-created workspace), inserts a synthetic user message carrying the prompt, claims the per-org concurrent slot, and spawns the agent work in the background. Responds 202 Accepted with the initial run object (status: "running"). Poll GET /agents/{id}/runs/{runId} until status !== "running".
Headers
Transport-level replay protection — any v2 POST may send it (1–255 printable ASCII characters; UUIDs recommended). The first response for a key is recorded and replayed verbatim for retries with the same key + method/path/body for 24 hours; replayed responses carry the Idempotency-Replay: true response header. Reusing a key with a different request — or retrying while the original is still in flight — returns 409 IDEMPOTENCY_ERROR. 5xx responses are never recorded (the retry re-executes).
Request body
Response
Run admitted; agent work is in the background.
Example response
{
"run": {
"todo": {
"pendingQuestions": [
{
"freeformOption": "Or something else"
}
]
}
}
}