Railhook MCP Server: Install & Setup

Install Railhook in Claude Code

Remote URL

Claude Code

claude mcp add --transport http railhook https://railhook.io/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "railhook": {
      "url": "https://railhook.io/mcp"
    }
  }
}

npm

Claude Code

claude mcp add railhook -e RAILHOOK_API_KEY=... -- npx -y @railhook/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "railhook": {
      "command": "npx",
      "args": [
        "-y",
        "@railhook/mcp"
      ],
      "env": {
        "RAILHOOK_API_KEY": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Railhook MCP server do?

Webhooks for AI agents: send events, manage endpoints, inspect and retry deliveries.

Is the Railhook MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Railhook run locally or remotely?

Local + Remote. Can run locally or be used as a hosted remote server.

How do I add Railhook to Claude Code?

Run: claude mcp add --transport http railhook https://railhook.io/mcp

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