Dharmamitra MCP server

mcp-dharmamitra

<!-- mcp-name: io.github.alex-deus/mcp-dharmamitra -->

MCP server that runs OCR on an image via the public Dharmamitra OCR endpoint and writes the extracted text to a local file. Optimised for Tibetan / Sanskrit / Devanagari input.

Tool

ocr_image

Returns a small JSON summary — the extracted text is written to output_path, not returned to the client.

{
  "job_id": "b8b26984b3ca49199c28303cad6a144d",
  "output_path": "/abs/path/out.txt",
  "pages": 1,
  "processing_time_seconds": 3.957,
  "chars": 1234
}

Install from the MCP registry

Listed as io.github.alex-deus/mcp-dharmamitra on the official Model Context Protocol registry. The package ships to PyPI as mcp-dharmamitra and is meant to be run with uvx — no clone, no manual install.

~/Library/Application Support/Claude/claudedesktopconfig.json (or the equivalent mcp block in Claude Code):

{
  "mcpServers": {
    "dharmamitra": {
      "command": "uvx",
      "args": ["mcp-dharmamitra"],
      "env": {"DHARMAMITRA_COOKIE": ""}
    }
  }
}

Or via the Claude Code CLI:

claude mcp add dharmamitra -e DHARMAMITRA_COOKIE="" -- uvx mcp-dharmamitra

Pin a specific version with uvx mcp-dharmamitra@0.1.0.

Install from source

uv sync                           # or: pip install -e '.[dev]'

Run locally with the MCP inspector:

uv run mcp dev src/mcp_dharmamitra/server.py

Run tests:

uv run pytest

For a source checkout the Claude Desktop entry uses the local path:

{
  "mcpServers": {
    "dharmamitra": {
      "command": "uv",
      "args": ["--directory", "/path/mcp-dharmamitra", "run", "mcp-dharmamitra"],
      "env": {"DHARMAMITRA_COOKIE": ""}
    }
  }
}

Docker

Build the image:

docker build -t mcp-dharmamitra:latest .

MCP talks over stdio, so the container must be run with -i (no -t). Mount a host directory that holds the input images — the tool arguments (imagepath, outputpath) are paths inside the container.

Smoke-test the entrypoint:

docker run --rm --entrypoint python mcp-dharmamitra:latest \
  -c "from mcp_dharmamitra.server import mcp; print(mcp.name)"

Wire the container into Claude Desktop / Claude Code

Replace /path/mcp-dharmamitra with any host directory you want the tool to be able to read/write. Files inside it will be visible under /data in the container.

{
  "mcpServers": {
    "dharmamitra": {
      "command": "docker",
      "args": [
        "run", "-i", "--rm",
        "-v", "/path/mcp-dharmamitra/data:/data",
        "-e", "DHARMAMITRA_COOKIE",
        "mcp-dharmamitra:latest"
      ],
      "env": {
        "DHARMAMITRA_COOKIE": ""
      }
    }
  }
}

Or the same via CLI:

claude mcp add dharmamitra \
  --scope project \
  -e DHARMAMITRA_COOKIE="" \
  -- docker run -i --rm \
       -v /path/mcp-dharmamitra/data:/data \
       -e DHARMAMITRA_COOKIE \
       mcp-dharmamitra:latest

When calling the tool, pass container paths. Example — image at /tmp/text.png → /data/text.png:

Shortened. The full README is on GitHub.