OpenWebhook
Free online webhook tester and inspector that relays HTTP requests to your browser in real time.
Visit openwebhook.co →DocsPricing
OpenWebhook generates a temporary webhook endpoint and displays incoming requests live over SSE, including methods, headers, query parameters, source IPs, and JSON, text, form, or binary bodies. Requests are not stored server-side by default; the browser keeps the latest 200 events in IndexedDB, with an optional 24-hour encrypted share. Includes a CLI (openwebhook listen) that forwards events to localhost, an MCP server, and a Pro plan (€5/month or €50/year) for permanent slugs, HTTPS forwarding to multiple destinations, and custom HTTP responses.
- Category
- Testing & QA
- Pricing
- freemium
- Free tier
- yes
- API
- yes
- MCP server
- yes
- SDK
- no
- Open source
- unknown
Listed 2026-10-21 · last verified 2026-10-21 · extracted by @cf/zai-org/glm-5.3-flash · confidence 0.95
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API
curl https://toolgrep.com/api/products/openwebhook