Model Context Protocol

hubMCP Server Directory

Find public MCP servers with readable READMEs, safe JSON config previews, source references, and trust signals in one focused catalog.

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Curated MCP signalsBrowse verified metadata, runtime mode, README content, and safe config previews before connecting a server.
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usgs-water-mcp

USGS水质数据MCP服务器,提供实时水位、流量、洪水影响和监测站点元数据查询的美国地质调查局水资源API工具集

personpgiffy
Search & Data
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metabase-ai-assistant

Metabase AI助手是一个通过模型上下文协议(MCP)连接Claude Desktop/Code与Metabase和PostgreSQL数据库的AI驱动工具,支持自然语言生成SQL查询、创建数据模型和仪表板。

personenessari
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langextract-mcp

LangExtract MCP Server是一个基于FastMCP的服务器,通过Google Gemini模型从非结构化文本中提取结构化信息,为Claude Code等AI助手提供文本信息提取能力,支持智能缓存和持久连接。

personlarsenweigle
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queryweaver

QueryWeaver是一个开源的Text2SQL工具,通过图驱动的模式理解将自然语言问题转换为SQL查询,支持REST API和MCP协议。

personfalkordb
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