#knowledge-base MCP Servers

1,023 servers

Memory

Memory is an MCP server that provides persistent memory using a local knowledge graph. It lets AI assistants like Claude remember information about the user…

Context 7

Official Context7 MCP server that brings up-to-date, version-specific library documentation and code examples into AI coding prompts.

MaxKB

🔥 MaxKB is an open-source platform for building enterprise-grade agents. 强大易用的开源企业级智能体平台。

Deep Research

Use any LLMs (Large Language Models) for Deep Research. Support SSE API and MCP server.

Obsidian

MCP server to interact with Obsidian via the Local REST API community plugin. It allows MCP clients (like Claude Desktop) to read, search, and modify notes in…

Notion

Official Notion MCP server for searching, reading, creating, and updating Notion pages, databases, and workspace content from AI agents.

DevDocs

Free, private, UI-based software documentation context management server. Designed with software developers in mind.

minutes

Every meeting, every idea, every voice note — searchable by your AI. Open-source, privacy-first conversation memory layer.

Ref

Up-to-date documentation for your coding agent. Covers 1000s of public repos and sites. Built by [ref.tools](https://ref.tools/)

Web Fetcher

Fetches and extracts web content using Playwright's headless browser capabilities, delivering clean, readable content from JavaScript-heavy websites in HTML or…

VectorCode

A code repository indexing tool to supercharge your LLM experience.

ClickHouse

Integrates with ClickHouse to enable natural language querying and exploration of large datasets while maintaining read-only safeguards.

QGIS

Enables AI systems to perform complex GIS operations in QGIS through a socket-based architecture that exposes geospatial capabilities like adding layers…

Supabase

Integrates with Supabase to enable natural language-driven database schema exploration, management, and read-only SQL query execution.

iOS Simulator

A Model Context Protocol (MCP) server for interacting with iOS simulators. This server allows you to interact with iOS simulators by getting information about…

Anytype MCP Server

An MCP server enabling AI assistants to interact with Anytype - your encrypted, local and collaborative wiki - to organize objects, lists, and more through…

obsidian-mcp

Enables AI assistants to interact with Obsidian vaults, providing tools for reading, creating, editing and managing notes and tags.

Solomd

A markdown editor — and the bridge to your LLM. Local-first, MIT, ~15 MB. Bundled MCP server lets Claude Code / Codex / Cursor drive your vault directly. 14 AI…

Solon Ai

Java AI application development framework (supports LLM-tool,skill; RAG; MCP; Agent-ReAct,Team-Agent). Compatible with java8 ~ java25. It can also be embedded…