Hookdeck Inspect
Inspect synthetic webhook payloads, replay requests and explore an agent-readable test endpoint.
What’s included for free?
Ongoing free webhook testing without an account. Captured requests: 3-day retention; browser session: fixed 90 days, while Source URLs keep working afterwards. UI shows latest 250 requests; older retained requests are available through API pagination. Source creation: 60/minute; reads: 60/minute per client IP and Source URL. Ingestion has separate platform limits.
Where it runs: Browser
Provider information ↗Checked 2026-11-04
Before you use it
Proprietary hosted service under Hookdeck terms. Source URLs are link-accessible, not private: anyone with the ID can read and manage captured data. Use synthetic payloads, never production traffic. Mock samples do not carry your signing secret; verification support varies by platform.
Provider terms can change. Check current pricing and usage rights before starting a project.
Put it to work
Inspect one synthetic webhook before paying for an event pipeline