MinerU MCP Server
基于 FastMCP 3.x 的 MCP 服务器,将 MinerU 的文档转 Markdown API 暴露为 MCP 工具。
支持 PDF、Word、PPT 及图片格式(JPG、PNG)的解析。
工具
| 工具 | 说明 |
|---|---|
parse_documents |
将文件转换为 Markdown(支持本地路径和 URL,可批量处理) |
get_ocr_languages |
获取 OCR 支持的语言列表 |
安装
pip install mineru-mcp-server
从源码安装:
git clone https://github.com/Tongzhao9417/mineru_mcp.git
cd mineru_mcp
pip install -e .
核心依赖仅 3 个:fastmcp>=3.0.0、python-dotenv>=1.0.0、httpx>=0.24.0
环境变量
在项目根目录创建 .env 文件(参考 .env.example),或直接设置环境变量:
| 变量 | 说明 | 默认值 |
|---|---|---|
MINERU_API_KEY |
MinerU API 密钥(官网申请) | 必填 |
MINERU_API_BASE |
远程 API 基础 URL | https://mineru.net |
OUTPUT_DIR |
转换结果保存路径 | ./downloads |
USE_LOCAL_API |
是否使用本地 API | false |
LOCAL_MINERU_API_BASE |
本地 API 地址(USE_LOCAL_API=true 时生效) |
http://localhost:8080 |
MCP 客户端配置
Claude Code / Claude Desktop
{
"mcpServers": {
"mineru-mcp": {
"command": "mineru-mcp-server",
"env": {
"MINERU_API_KEY": "your-api-key"
}
}
}
}
从源码运行
{
"mcpServers": {
"mineru-mcp": {
"command": "uv",
"args": ["--directory", "/path/to/mineru_mcp", "run", "mineru-mcp-server"],
"env": {
"MINERU_API_KEY": "your-api-key"
}
}
}
}
直接运行
# stdio 模式(默认,MCP 客户端自动管理)
mineru-mcp-server
# HTTP 模式(独立服务,多客户端可连接)
mineru-mcp-server --transport streamable-http --port 8001
推荐使用
streamable-http传输模式(MCP 规范推荐),SSE 已被标记为 deprecated。
parse_documents 参数
| 参数 | 类型 | 说明 | 默认值 |
|---|---|---|---|
file_sources |
string | 文件路径或 URL,多个用逗号分隔 | 必填 |
enable_ocr |
bool | 启用 OCR | false |
language |
string | 文档语言(ch/en 等) |
ch |
page_ranges |
string | 页码范围,如 "2,4-6"(仅远程 API) |
None |
常见问题
API 返回 401:检查 MINERU_API_KEY 是否正确设置。
找不到文件:请使用绝对路径。
调用超时:大文档处理耗时较长,建议分批处理或使用本地 API 模式。
License
MIT
Metadata
Release files for mineru-mcp-server 0.1.0
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| File | Size | Uploaded | Provenance | Actions |
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Built distribution (wheel)
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| mineru_mcp_server-0.1.0-py3-none-any.whl | Python 3 | none | any | Details for mineru_mcp_server-0.1.0-py3-none-any.whl |
Total release size: 43.9 kB
Release files / mineru_mcp_server-0.1.0.tar.gz
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