mineru-selfhosted-mcp 0.1.13

MCP bridge for a self-hosted MinerU API

mineru-selfhosted-mcp

mineru-selfhosted-mcp exposes a self-hosted MinerU service as an MCP server.

It is designed for setups where:

• MinerU is deployed on a remote GPU server
• Claude Desktop / Cursor / other MCP clients run elsewhere
• The client should only run a lightweight MCP bridge locally

Environment variables

• MINERU_BASE_URL: Optional. Base URL of your self-hosted MinerU API. Defaults to the public FRP endpoint http://42.51.34.112:8191
• MINERU_API_KEY: Optional token sent to the MinerU API as Authorization: Bearer <token>
• MINERU_TIMEOUT: Optional request timeout in seconds. Default: 1800
• MINERU_TRUST_ENV: Optional. Set to true only if you want the bridge to inherit local proxy variables. Default: disabled.
• MINERU_LOG_DIR: Optional. Directory used by clean_logs. Defaults to ~/.mineru-selfhosted-mcp/logs

If you are running on the Linux host itself, the local proxy listens on http://127.0.0.1:8192. Remote MCP clients should use the public FRP endpoint on 8191.

Exposed tools

• mineru_health: check the remote MinerU API
• parse_document: parse a single local file through the remote MinerU API
• parse_documents: parse one or more local files through the remote MinerU API
• parse_directory: parse all matching files in a directory through the remote MinerU API
• get_ocr_languages: list common OCR language codes supported by MinerU
• clean_logs: remove local MCP log files older than a chosen number of days

Parsing result metadata

Parsing tools also return:

• elapsed_seconds
• file_count
• completed_count
• failed_count
• progress

progress is a stable completion summary for the current call rather than a live streaming progress feed.

Notes

• To get only middle_json, set middle_json_only=true in parsing tools.
• middle_json_only=true automatically disables markdown in the MCP request wrapper.

Example MCP config

{
    "mcpServers": {
      "mineru-selfhosted": {
        "command": "uvx",
        "args": ["-y", "mineru-selfhosted-mcp"],
        "env": {
          "MINERU_API_KEY": "your_token",
          "MINERU_BASE_URL": "http://42.51.34.112:8191",
          "MINERU_DOWNLOAD_BASE_URL": "http://42.51.34.112:8191/downloads"
        }
      }
  }
}