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OpenWebhook

Official registry AI and agents

Inspect webhooks from Cursor or Claude. No account needed. Pro adds permanent slugs.

Source code Website

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

NPM package openwebhook
Claude Code 
claude mcp add openwebhook -e 'OPENWEBHOOK_TOKEN=<your openwebhook_token>' -- npx -y openwebhook@1.2.1 mcp
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "openwebhook": {
            "command": "npx",
            "args": [
                "-y",
                "openwebhook@1.2.1",
                "mcp"
            ],
            "env": {
                "OPENWEBHOOK_TOKEN": "<your openwebhook_token>"
            }
        }
    }
}

Environment variables

  • OPENWEBHOOK_TOKEN secret Optional Pro token for permanent slugs. Leave empty for an anonymous inspect URL.

Frequently asked questions

What is OpenWebhook?

Inspect webhooks from Cursor or Claude. No account needed. Pro adds permanent slugs.

How do I install OpenWebhook?

It runs on your machine. In Claude Code: claude mcp add openwebhook -e 'OPENWEBHOOK_TOKEN=<your openwebhook_token>' -- npx -y openwebhook@1.2.1 mcp. For other clients, paste the JSON configuration from this page into their MCP settings.

Does OpenWebhook need an API key?

Yes. It expects OPENWEBHOOK_TOKEN, which you set in its configuration.

Is OpenWebhook open source?

Its code is public on GitHub, but the repository does not declare a standard license.

Who maintains OpenWebhook?

It is published by davidlg. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.