Replit Docs

Install links let users add your MCP server to Replit with a single click. To generate one, use the form on Connect via MCP.

Link format

Install links use a base64-encoded JSON payload containing your server configuration:

https://replit.com/integrations?mcp={payload}

The payload includes:

displayName: The name shown to users during installation
baseUrl: Your MCP server’s HTTPS endpoint
headers: Optional authentication headers

{
  "displayName": "My MCP Server",
  "baseUrl": "https://example.com/mcp",
  "headers": [
    {
      "key": "Authorization",
      "value": "Bearer your-token"
    }
  ]
}

Using badges

Add a clickable badge to your README or documentation that installs your MCP server when clicked.

[![Install My MCP](https://replit.com/badge?caption=Install%20My%20MCP)](https://replit.com/integrations?mcp={payload})

You can customize the badge caption (maximum 30 characters) by URL-encoding the text in the caption parameter.

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MCP Install Links

Link format

Using badges

​Link format

​Using badges

Link format

Using badges