webhooks.cc

webhooks.cc is a webhook testing platform for developers who need to inspect incoming webhook requests, forward them to a local machine, and assert on them in tests. It provides a URL that services can send webhooks to, and it supports signed test webhooks for Stripe, GitHub, Shopify, Twilio, and 30+ other providers.

The service shows requests as they arrive, with headers, body, and query parameters displayed live. Those request details are formatted, searchable, and exportable as JSON or CSV, and updates appear without refreshing the page. It also supports custom mock responses per endpoint, including configurable status codes, headers, and body content, with changes taking effect instantly. For local testing, its CLI can forward webhooks to localhost, and the TypeScript SDK can wait for events and assert payload shape in a test suite.

webhooks.cc also includes an MCP server so AI coding agents can create endpoints, send tests, and inspect requests through natural language. The page names Claude Code, Cursor, VS Code, and Codex as supported agent environments. Collaboration features are available on the Pro plan, where teams can invite members, share endpoints, and use a shared endpoint view.

It is available through a web dashboard, CLI, TypeScript SDK, and MCP server. The service offers a free tier with 50 requests per day, 7-day data retention, unlimited endpoints, and access to the CLI, SDK, and MCP. The Pro plan costs $8 per month and raises the limit to 100,000 requests per month, extends retention to 30 days, and adds team collaboration. The site also describes the project as open source.