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Docgen Mcp Server

io.github.cyanheads/docgen-mcp-server · v0.4.0

Render HTML/markdown to PDF, export rows to xlsx, and fill AcroForm PDFs.

Connect Runs on your machine

Terminal
claude mcp add docgen-mcp-server -e MCP_LOG_LEVEL=<MCP_LOG_LEVEL> -e DOCGEN_DOCUMENT_TTL_SECONDS=<DOCGEN_DOCUMENT_TTL_SECONDS> -e DOCGEN_MAX_DOCUMENT_BYTES=<DOCGEN_MAX_DOCUMENT_BYTES> -e DOCGEN_RENDER_TIMEOUT_MS=<DOCGEN_RENDER_TIMEOUT_MS> -e DOCGEN_INLINE_MAX_BYTES=<DOCGEN_INLINE_MAX_BYTES> -e DOCGEN_PDF_ENGINE=<DOCGEN_PDF_ENGINE> -- npx -y @cyanheads/[email protected]
claude_desktop_config.json
{
  "mcpServers": {
    "docgen-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@cyanheads/[email protected]"
      ],
      "env": {
        "MCP_LOG_LEVEL": "<MCP_LOG_LEVEL>",
        "DOCGEN_DOCUMENT_TTL_SECONDS": "<DOCGEN_DOCUMENT_TTL_SECONDS>",
        "DOCGEN_MAX_DOCUMENT_BYTES": "<DOCGEN_MAX_DOCUMENT_BYTES>",
        "DOCGEN_RENDER_TIMEOUT_MS": "<DOCGEN_RENDER_TIMEOUT_MS>",
        "DOCGEN_INLINE_MAX_BYTES": "<DOCGEN_INLINE_MAX_BYTES>",
        "DOCGEN_PDF_ENGINE": "<DOCGEN_PDF_ENGINE>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "docgen-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@cyanheads/[email protected]"
      ],
      "env": {
        "MCP_LOG_LEVEL": "<MCP_LOG_LEVEL>",
        "DOCGEN_DOCUMENT_TTL_SECONDS": "<DOCGEN_DOCUMENT_TTL_SECONDS>",
        "DOCGEN_MAX_DOCUMENT_BYTES": "<DOCGEN_MAX_DOCUMENT_BYTES>",
        "DOCGEN_RENDER_TIMEOUT_MS": "<DOCGEN_RENDER_TIMEOUT_MS>",
        "DOCGEN_INLINE_MAX_BYTES": "<DOCGEN_INLINE_MAX_BYTES>",
        "DOCGEN_PDF_ENGINE": "<DOCGEN_PDF_ENGINE>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "docgen-mcp-server": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@cyanheads/[email protected]"
      ],
      "env": {
        "MCP_LOG_LEVEL": "<MCP_LOG_LEVEL>",
        "DOCGEN_DOCUMENT_TTL_SECONDS": "<DOCGEN_DOCUMENT_TTL_SECONDS>",
        "DOCGEN_MAX_DOCUMENT_BYTES": "<DOCGEN_MAX_DOCUMENT_BYTES>",
        "DOCGEN_RENDER_TIMEOUT_MS": "<DOCGEN_RENDER_TIMEOUT_MS>",
        "DOCGEN_INLINE_MAX_BYTES": "<DOCGEN_INLINE_MAX_BYTES>",
        "DOCGEN_PDF_ENGINE": "<DOCGEN_PDF_ENGINE>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
MCP_LOG_LEVEL
Optional
Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').
DOCGEN_DOCUMENT_TTL_SECONDS
Optional
How long a rendered document is retrievable before it expires, in seconds.
DOCGEN_MAX_DOCUMENT_BYTES
Optional
Hard ceiling on a single rendered artifact in bytes; exceeding it aborts the render.
DOCGEN_RENDER_TIMEOUT_MS
Optional
Per-render wall-clock budget in milliseconds; exceeding it aborts the render.
DOCGEN_INLINE_MAX_BYTES
Optional
Artifacts at or under this byte size are returned inline as base64; larger ones omit it.
DOCGEN_PDF_ENGINE
Optional
PDF rendering engine. Only 'lightweight' is implemented; 'chromium' is reserved and rejected at startup.

Details

Package@cyanheads/[email protected] (NPM, stdio)
Package@cyanheads/[email protected] (NPM, streamable-http)
First published11 Nov 2026
Last updated11 Nov 2026
Registry nameio.github.cyanheads/docgen-mcp-server

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