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Grok by xAI MCP server

AI chatbot by xAI that answers questions, generates text, extracts data, and provides real-time insights.

Grok by xAI is not a separate install. One Activepieces MCP server exposes it alongside 760+ other apps, behind a single URL.

Start building See the Grok by xAI integration
Tools
5
Works with
Any MCP client
Auth
API key
License
MIT, open source
Updated
August 2026

About the Grok by xAI MCP server

Connect Grok by xAI once in Activepieces and every action it ships becomes a tool your assistant can call, behind the same server URL as the rest of your apps. Your agent reaches Grok by xAI and 760+ other apps over a single connection, on our cloud or a self-hosted install.

Tools

Grok by xAI tools your AI can run

Once connected, your assistant can call any of these Grok by xAI actions by asking in plain language.

  • Ask Grok

    Send prompts to Grok with real-time search, tools, and structured outputs.

    18 fields

  • Extract Data From Text

    Extract structured data fields from unstructured text (e.g., names, addresses, dates).

    10 fields

  • Categorize Text

    Assign categories to input text based on custom or predefined labels.

    10 fields

  • Generate Image

    Create images from text prompts using Grok's image generation.

    4 fields

  • Custom API Call

    Make a custom API call to a specific endpoint

    10 fields

Grok by xAI MCP, answered.

No. That is the point of it. One Activepieces server exposes Grok by xAI alongside every other piece you connect, so your client keeps a single connection.

Yes. Activepieces is open source and free to start, and the MCP server is included on every plan, from the free cloud tier to any self-hosted deployment.

Connect Grok by xAI in Activepieces, enable the server under Settings → MCP Server, then paste your server URL into your client config. It authenticates over OAuth on first use.

It can call 5 tools, including Ask Grok, Extract Data From Text, Categorize Text, and chain them with steps in other apps inside the same run.

Connections use OAuth2 with limited scopes and are stored under 256-bit encryption, with no API to read them back, so an agent gets scoped access rather than your keys.

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