MCP server

The SDK ships a Model Context Protocol server that exposes four standard tools mirroring the fabric's surface:

Tool	What it does
`setup`	Return the plugin / endpoint / webhook inventory
`list_operations`	Enumerate operations (filterable by plugin id)
`get_schema`	Zod schemas for an operation's input + output
`run_script`	Execute a JS snippet with `fabric` in scope

Start the server

import { createIntegrationsMcpServer } from '@fabricorg/integrations/mcp';
import { fabric } from './fabric.integrations';

const server = createIntegrationsMcpServer({ fabric });
await server.connectStdio();

Or via the CLI:

fabric integrations mcp

Add to Claude Desktop:

{
  "mcpServers": {
    "fabric-integrations": {
      "command": "fabric",
      "args": ["integrations", "mcp"]
    }
  }
}

Now Claude can browse your plugins, look up schemas, and run scripted operations directly. Same primitives the Studio Chat tab uses.

MCP server

Start the server

On this page