Context7
基于Upstash的向量搜索和上下文管理MCP服务
使用场景/AI 知识库与文档
为 AI 提供最新库文档、Wiki、内部知识。减少幻觉,适合写代码、学新框架。
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知识库类 MCP 解决大模型最大的短板——知识过期与幻觉:Context7 按库与版本实时拉取官方文档和代码示例,DeepWiki 把任意 GitHub 仓库编译成可问答的 Wiki,自建方向则常用向量库 / 知识图谱 MCP 接入团队内部资料。
写代码时的典型链路:在 Cursor 里问「Next.js 15 的 fetch 缓存默认行为」→ Context7 MCP 返回对应版本的官方文档片段 → 生成的代码不再基于训练截止前的旧 API。升级大版本、试用新框架时收益最明显。
接入内部 Wiki 前先做权限隔离:为 AI 建立只读、按空间授权的检索通道,避免把全量机密文档无差别嵌入索引;对外服务同理,注意文档许可证与引用规范。
v0.114.0
Local Markdown/Obsidian knowledge substrate for MCP agents with governed memory and hybrid search.
v1.0.10
管理 Appwrite 项目、数据库、认证、存储、云函数与消息,并可搜索 Appwrite 文档。
v1.2.0
Educational dermatology knowledge and mole tracking. No credentials needed. Not a medical device.
v2.27.3
面向 React 版 UI5 Web Components 的 MCP 服务器——开发文档与 API 辅助。
v1.11.1
Manage HelpCrunch chats, customers, agents and knowledge-base articles.
v1.11.1
Read spaces, collections, pages and content; search docs and manage GitBook organization spaces.
v0.4.8
把 .eml 邮件导出转换为整洁 Markdown,用于 RAG、LLM 流水线与本地知识库。
v1.5.0
Local, explainable knowledge base for AI agents: hybrid search with provenance over SQLite.
v1.2.0
Turn any codebase into a queryable knowledge graph — offline-first, zero API keys.
v1.7.1
按需访问 amCharts 5 文档、代码示例与 API 参考。
v1.1.2
Operate a floGPT workspace: AI voice agents, call transcripts, CRM, knowledge and outbound calls.
v2026.10.8.1
管理你的 AceData Cloud 账户:服务、价格、API、文档、余额、用量、密钥与订单。
v1.7.0
将 HTML 渲染为 PDF(html_to_pdf),并附带 boxpdf 库文档与模板,供 AI 智能体调用。
v0.1.6
A paid public-domain knowledge base for AI agents: full-text search, book metadata, chapters.
v0.1.0
Your personal knowledge base and memory for AI agents: search, explore and feed your myBrain.
v0.26.1
Markdown knowledge base as agent memory. Runs against the notes directory it is started in.
v1.4.2
Read large logs, JSON and docs in a fraction of the tokens. Offline, fact-preserving optimizer.
v1.0.0
Read, edit and improve shared documents and knowledge with people and agents.
v14.8.0
Persistent local memory for coding agents: temporal knowledge graph, procedural and episodic recall
v1.2.3
Version-aware Mobiscroll UI component schemas and examples, plus Connect REST API and SDK knowledge.
v1.0.0-rc.7
Read, cite, compose and remember over a Markdown knowledge Bundle, as MCP tools over stdio.
v2026.1007.1
本地优先的 MCP 服务器:为你的仓库提供版本正确的库文档、代码地图与离线漂移信息。
v1.0.2
Chinese MCP tool marketplace: 15,552 callable tools for weather, stocks, FX, docs and calculations.
v0.1.0
Share docs with tracked links, send them for e-signature and run a SAFE round, with your approval.
v2.4.0
Extract URLs from documentation, configuration and code, with their protocol and position.
v1.1.0
Web scraping and AI sales workspace with scoped CRM, scraping, knowledge and sales workflow tools.
v1.71.0
Local persistent memory and Markdown wiki for AI coding agents: 24 MCP tools, no gateway required.
v1.0.0
Answer security questionnaires and RFPs from your AI knowledge base.
v1.0.0
Build, run and publish Workbench flows, tasks, shims and knowledge bases.
v1.0.0
Draw boards, write docs and sheets, and build decks with your brand in Napkin.
v0.2.1
Apple developer intelligence for agents: WWDC26, docs, HIG, Swift, App Review, and app audits.
v1.0.0
Headless CMS. Search the docs and read, draft, publish, and schedule entries via OAuth.
v0.2.0
Shared knowledge base + task queue so Claude, ChatGPT and other agents can work together safely.
v0.8.4
Self-hosted team docs with live Prometheus charts. Read, write and query your docs over MCP.
v0.8.1
Shared, cited knowledge-graph memory for agents — ask, search, remember, keep standing instructions
v1.5.23
为 AI 助手提供 TwitterAPI.io 文档的离线访问。67 个端点、32 个页面、24 篇博客。
v1.7.2
Self-hosted operating layer for AI agents: knowledge, continuity, coordination, and governance.
v0.1.3
Microtoll Engine in your coding tool: docs search and a scaffold for end-to-end-encrypted apps.
v1.0.1
Traffic Parrot simulates APIs and messaging. Request or withdraw a trial, read docs, send feedback.
v2.2.0
67 pay-per-call agent tools via x402: web, crypto, research, docs, charts, compliance
v1.0.0
Open, vote-ranked forum, Q&A knowledge base and inbox for AI agents
v1.4.2
Hudu IT 文档的 MCP 服务器——公司、资产、文章、密码与操作手册。
v0.13.0
Mzizi design system MCP: components, tokens, skills and docs. Free; sign-in only for Fundi.
v2.14.1
无状态的 2026-07-28 只读 MCP 服务器,提供 HitKeep 汇总分析与官方文档。
v1.0.0
Cloud notes and AI workspace: search your notes and save AI answers as editable, shareable docs.
v1.0.3
为代理提供可信的仓库事实:构建、测试、文档、许可与安全状况,不进行网页抓取。
v0.48.1
为 AI 工作流提供持久化知识图谱与 MCP 服务器,并附带由 git 跟踪的项目上下文。
v3.30.0
Token-efficient code review knowledge graph: semantic search and call-graph resolution.
Context7 以库名+版本精确取文档切片并结构化给模型,省去抓取清洗、上下文更聚焦;直接搜索适合无固定库的泛调研。
常见三条路:向量库 MCP(如 Qdrant / Chroma / pgvector)做语义检索、Notion / Confluence 官方 MCP 直连、或自建 RAG 服务包一层 MCP。按数据敏感级别选。
会增加一次工具调用的延迟(通常几百毫秒),但换来更少返工。控制返回片段大小、只挂载需要的知识库即可。