A
licenseNot graded
qualityD
maintenanceEnables AI agents to maintain persistent, local memory with retrieval-augmented search, knowledge graphs, and context surfacing, without any cloud dependencies.
293 npm
MIT
Needle MCP Server
by yugaaank
Needle MCP Server
Production-ready MCP server for local structured extraction, classification, and summarization.
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 -- needleCursor
cursor mcp add needle -- needleClaude Desktop
claude mcp add needle -- /path/to/needleCLI
needle许可证
MIT – 详见 LICENSE 文件。
This server cannot be deployed
Maintenance
ActivityStale
ResponsivenessNo recent community issues
Related MCP Connectors
Your portable context layer — load it into any AI.
Extract structured data points from research papers and other documents with an LLM.
Sentiment, toxicity, entity extraction, PII, translation, summary, QA, fraud scoring, safety audit.
Intelligent context infrastructure for AI teams: knowledge graph, sessions, tasks, documents.
Related MCP Servers
- AlicenseNot gradedqualityCmaintenanceEnables local AI inference for Claude and Cursor through 22 APIs, including summarization, translation, review, classification, RAG, and more, with all data processed on-device.20 npmMIT
- AlicenseNot gradedqualityCmaintenanceEnables agents to perform semantic search, text comparison, clustering, and zero-shot classification locally without API costs, allowing repeated in-loop use.MIT
- AlicenseAqualityBmaintenanceProvides fast, offline typed decision tools (classify, score, check, triage) to agents via the Model Context Protocol, enabling safe local inference across 100+ languages with calibrated confidence and no text generation.821 PyPIMIT