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Rendex MCP server

Render raw HTML, a URL, or Markdown to a PNG, JPEG, or WebP image or a PDF via the Rendex API.

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

Tools
2
Works with
Any MCP client
Auth
API key
License
MIT, open source
Updated
August 2026

About the Rendex MCP server

Connect Rendex 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 Rendex and 760+ other apps over a single connection, on our cloud or a self-hosted install.

Tools

Rendex tools your AI can run

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

  • Render to Image

    Render raw HTML, a URL, or Markdown to an image (PNG, JPEG, WebP) or a PDF.

    4 fields

  • Custom API Call

    Make a custom API call to a specific endpoint

    10 fields

Rendex MCP, answered.

No. That is the point of it. One Activepieces server exposes Rendex 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 Rendex 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 2 tools, including Render to Image, Custom API Call, 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.