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Needle MCP Server

Needle MCP Server

by yugaaank
OverviewSchemaSourceRelated ServersDiscussionsAdmin
Python
Local

Needle MCP Server

Production-ready MCP server for local structured extraction, classification, and summarization.

CI License: MIT

Needle MCP 让软件能够处理你机器上的结构化数据。它使用 Cactus Needle 模型，因此数据保留在本地，响应速度也更快。

功能

  • 从任何文本中提取 JSON 结构化数据，无需编写提示词。

  • 自动丢弃不必要的上下文，以保持在模型上下文窗口内。

  • 在将大型文档发送到大语言模型之前，在本地对其进行分块和搜索。

  • JSON 修复步骤保证结果可解析。

  • SQLite 缓存可即时返回相同的请求。

Related MCP server: ai-toolbox-mcp

安装

uv tool install git+https://github.com/yugaaank/needle-mcp

用法

Claude Code

claude mcp add needle -- needle

Cursor

cursor mcp add needle -- needle

Claude Desktop

claude mcp add needle -- /path/to/needle

CLI

needle

许可证

MIT – 详见 LICENSE 文件。

This server cannot be deployed

One endpoint for every MCP toolRayrun runs every MCP server behind one URL and holds the credentials. Each call is decided per client, tool, and argument, then recorded.ray.runAd

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