Webhook Inspector MCP

This MCP server allows AI assistants to create webhook capture URLs, wait for incoming requests, inspect headers and bodies, and configure mock responses. It integrates directly with the Webhook Inspector web tool, enabling developers to debug webhook integrations with services like Stripe, GitHub, and Shopify without leaving their AI chat interface.

Visit Webhook Inspector

Endpoint and access

OAuth sign-in: the first time you connect, your client opens the vendor's own authorization prompt in a browser.

OAuth sign-inEndpoint checked 2026-10-26Operated by Webhook Inspector

You need:For scripts and clients without OAuth, send your session token instead (the part after /r/ in the session link): Authorization: Bearer <session token>

MCP endpoint (Streamable HTTP)

https://webhook.voronyuk.com/mcp

Vendor documentation

What you can do with it

Create a webhook URL and wait for the first request
Inspect captured request headers and body
Configure mock responses to test retry logic
Verify webhook signatures using captured payloads

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

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Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http webhook-inspector-mcp https://webhook.voronyuk.com/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add webhook-inspector-mcp --url https://webhook.voronyuk.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable webhook-inspector-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "webhook-inspector-mcp": {
      "url": "https://webhook.voronyuk.com/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "webhook-inspector-mcp": {
      "type": "streamableHttp",
      "url": "https://webhook.voronyuk.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start webhook-inspector-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "webhook-inspector-mcp": {
      "type": "http",
      "url": "https://webhook.voronyuk.com/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http webhook-inspector-mcp https://webhook.voronyuk.com/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "webhook-inspector-mcp": {
      "url": "https://webhook.voronyuk.com/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "webhook-inspector-mcp": {
      "serverUrl": "https://webhook.voronyuk.com/mcp"
    }
  }
}

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