Test a custom tool with a sample call
Fire a sample request against a custom tool’s executor endpoint from the builder UI; nothing is persisted and the live response is returned. Accepts optional override_executor_url / override_executor_secret / override_timeout_ms so a not-yet-saved configuration can be exercised — overrides pass the same SSRF validation as saved executor URLs. Also previews which spoken completion / failure message (and slow-start filler) the agent would relay. Client-executed tools return a simulated note unless an override URL is supplied.
Authorizations
Dashboard JWT token from Clerk
Headers
Stripe-style idempotency token. Pass a stable, client-generated value (1-255 chars) to dedupe retries on transient timeouts. The same key+credential+path replays the original response for 24h on 2xx (5min on 4xx, 30s on 5xx). Returns 409 if a concurrent request with the same key is already in flight; replayed responses include the Idempotency-Replay: true response header.
1 - 255Sandbox opt-in for Clerk-session-authenticated requests. Set to true to route the call through the test-mode pipeline: no real provider delivery, no credits deducted, response meta.test_mode: true. Ignored for live API keys (dv_live_sk_*) — server-to-server clients must use a test-prefixed key (dv_test_sk_*) to exercise sandbox. Test-prefixed keys unconditionally enable sandbox regardless of this header.
true, false Path Parameters
The custom tool id.
1 - 200Body
Sample arguments plus optional overrides.