MCP Server

The Paragraph MCP server lets AI agents interact with Paragraph directly. Manage posts, publications, subscribers, coins, and more from any MCP-compatible client.

Quick start

The fastest way to get started is with the hosted server at mcp.paragraph.com. No installation or API key management needed — you authenticate through your Paragraph account in the browser.

Claude Code
Claude Desktop
Cursor
VS Code

claude mcp add paragraph --transport http https://mcp.paragraph.com/mcp

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "paragraph": {
      "url": "https://mcp.paragraph.com/mcp"
    }
  }
}

Add to .cursor/mcp.json in your project root:

{
  "mcpServers": {
    "paragraph": {
      "url": "https://mcp.paragraph.com/mcp"
    }
  }
}

Add to .vscode/mcp.json in your project root:

{
  "servers": {
    "paragraph": {
      "url": "https://mcp.paragraph.com/mcp"
    }
  }
}

Local server

If you prefer to run the server locally, use npx. Requires Node.js 18+.

npx @paragraph-com/mcp

The server runs over stdio and works with any MCP client.

Claude Code
Claude Desktop
Cursor
VS Code

claude mcp add paragraph -- npx @paragraph-com/mcp

To include your API key:

claude mcp add --env PARAGRAPH_API_KEY=your-key paragraph -- npx @paragraph-com/mcp

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "paragraph": {
      "command": "npx",
      "args": ["@paragraph-com/mcp"],
      "env": {
        "PARAGRAPH_API_KEY": "your-key"
      }
    }
  }
}

Add to .cursor/mcp.json in your project root:

{
  "mcpServers": {
    "paragraph": {
      "command": "npx",
      "args": ["@paragraph-com/mcp"],
      "env": {
        "PARAGRAPH_API_KEY": "your-key"
      }
    }
  }
}

Add to .vscode/mcp.json in your project root:

{
  "servers": {
    "paragraph": {
      "command": "npx",
      "args": ["@paragraph-com/mcp"],
      "env": {
        "PARAGRAPH_API_KEY": "your-key"
      }
    }
  }
}

Authentication

The remote server at mcp.paragraph.com handles authentication automatically — when you first connect, you’ll be redirected to approve access through your Paragraph account in the browser. For the local server, the MCP server resolves your API key in this order:

PARAGRAPH_API_KEY environment variable (highest priority)
Shared CLI config at ~/.paragraph/config.json (set via npx @paragraph-com/cli login)

Get your API key from paragraph.com/settings -> Publication -> Developer.

Read-only tools like search, feed, and public post fetching work without authentication. You only need to authenticate for write operations and accessing your own publication data.

Available tools

The server exposes 18 tools organized into toolsets:

Toolset	Tools	Auth required
posts	`get-post`, `list-posts`, `create-post`, `update-post`, `delete-post`, `send-test-email`	Write ops only
publications	`get-publication`	No
subscribers	`list-subscribers`, `get-subscriber-count`, `add-subscriber`	Yes
users	`get-user`	No
coins	`get-coin`, `list-coin-holders`	No
search	`search-posts`, `search-blogs`, `search-coins`	No
feed	`get-feed`	No
me	`get-me`	Yes

Filtering toolsets

Expose only the tools your agent needs to reduce context usage:

npx @paragraph-com/mcp --toolsets posts,search

Available toolset names: posts, publications, subscribers, users, coins, search, feed, me

HTTP mode

For server deployments, run the MCP server over HTTP instead of stdio:

npx @paragraph-com/mcp --http --port 3100

The HTTP server binds to 127.0.0.1 (localhost only) and accepts POST requests. A health check is available at GET /health.

Developer onboarding

TypeScript SDK

CLI

MCP

Quick start

Local server

Authentication

Available tools

Filtering toolsets

HTTP mode

Resources

View on GitHub

npm package

​Quick start

​Local server

​Authentication

​Available tools

​Filtering toolsets

​HTTP mode

​Resources

View on GitHub

npm package

Quick start

Local server

Authentication

Available tools

Filtering toolsets

HTTP mode

Resources