Railhook MCP

Railhook MCP allows AI agents to manage webhook deliveries, inspect failures, replay events, register endpoints, and send test events within a single project using read-only or read-write access.

Visit Railhook

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Community listingLocal stdioSource reviewed; not executedPublished by Railhook

Vendor documentation

What you can do with it

Inspect why a webhook delivery failed
Replay a failed or specific webhook delivery
Register a new webhook endpoint
Send a test event to verify connectivity

Source and maintenance

Community listingRegistry 3.7.0

mcp-registry: io.github.vadymkykalo/railhook@3.7.0 Source repository Project website

Maintenance checked: Oct 31, 2026, 10:27 PM UTC

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

@railhook/mcp 3.7.0

npm

@railhook/mcp package definition

{
  "version": "3.7.0",
  "transport": "stdio",
  "identifier": "@railhook/mcp",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "RAILHOOK_API_KEY",
      "isRequired": true,
      "description": "A Railhook project API key. A READ_ONLY key is enough to explore."
    },
    {
      "name": "RAILHOOK_BASE_URL",
      "description": "Your Railhook origin when self-hosted. Defaults to https://railhook.io."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.

Cursor configuration

{
  "mcpServers": {
    "railhook-mcp-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@railhook/mcp@3.7.0"
      ],
      "env": {
        "RAILHOOK_API_KEY": "<YOUR_RAILHOOK_API_KEY>",
        "RAILHOOK_BASE_URL": "<YOUR_RAILHOOK_BASE_URL>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "railhook-mcp-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@railhook/mcp@3.7.0"
      ],
      "env": {
        "RAILHOOK_API_KEY": "<YOUR_RAILHOOK_API_KEY>",
        "RAILHOOK_BASE_URL": "<YOUR_RAILHOOK_BASE_URL>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.

VS Code configuration

{
  "servers": {
    "railhook-mcp-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@railhook/mcp@3.7.0"
      ],
      "env": {
        "RAILHOOK_API_KEY": "<YOUR_RAILHOOK_API_KEY>",
        "RAILHOOK_BASE_URL": "<YOUR_RAILHOOK_BASE_URL>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.

Claude Desktop configuration

{
  "mcpServers": {
    "railhook-mcp-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@railhook/mcp@3.7.0"
      ],
      "env": {
        "RAILHOOK_API_KEY": "<YOUR_RAILHOOK_API_KEY>",
        "RAILHOOK_BASE_URL": "<YOUR_RAILHOOK_BASE_URL>"
      }
    }
  }
}

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