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LanceDB MCP Server

by RyanLisse
GitHub
Python
6
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LanceDB MCP 服务器

概述

用于 LanceDB 向量数据库操作的模型上下文协议 (MCP) 服务器实现。该服务器支持高效的向量存储、相似性搜索以及向量嵌入与相关元数据的管理。

成分

资源

服务器将矢量数据库表公开为资源：

  • table://{name} ：存储嵌入和元数据的向量数据库表
    • 可配置向量维度
    • 文本元数据支持
    • 高效的相似性搜索功能

API 端点

表管理
  • POST /table
    • 创建新的向量表
    • 输入：
      { "name": "my_table", # Table name "dimension": 768 # Vector dimension }
向量运算
  • POST /table/{table_name}/vector
    • 向表中添加矢量数据
    • 输入：
      { "vector": [0.1, 0.2, ...], # Vector data "text": "associated text" # Metadata }
  • POST /table/{table_name}/search
    • 搜索相似向量
    • 输入：
      { "vector": [0.1, 0.2, ...], # Query vector "limit": 10 # Number of results }

安装

# Clone the repository git clone https://github.com/yourusername/lancedb_mcp.git cd lancedb_mcp # Install dependencies using uv uv pip install -e .

与 Claude Desktop 一起使用

# Add the server to your claude_desktop_config.json "mcpServers": { "lancedb": { "command": "uv", "args": [ "run", "python", "-m", "lancedb_mcp", "--db-path", "~/.lancedb" ] } }

发展

# Install development dependencies uv pip install -e ".[dev]" # Run tests pytest # Format code black . ruff .

环境变量

  • LANCEDB_URI ：LanceDB 存储路径（默认值：“.lancedb”）

执照

本项目遵循 MIT 许可证。详情请参阅 LICENSE 文件。

This server cannot be installed

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security - not tested
F
license - not found
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quality - not tested

How are these scores calculated?

hybrid server

The server is able to function both locally and remotely, depending on the configuration or use case.

通过模型上下文协议接口实现高效的矢量数据库操作，以实现嵌入存储和相似性搜索。

  1. 概述
    1. 成分
      1. 资源
      2. API 端点
    2. 安装
      1. 与 Claude Desktop 一起使用
        1. 发展
          1. 环境变量
            1. 执照

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