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。
面向 AI 智能体的 Markdown 渲染 API。把 Markdown 转换为带 CSS 主题(浅色、深色与 GitHub 风格)的完整样式化 HTML,输出排版自适应、可直接嵌入的文档。工具:text_render_markdown。适用于把 Markdown 转成美观的 HTML:报告、文档、博客文章。注意:只需基础 Markdown 转 HTML(更便宜)请用 text_convert_markdown_to_html。返回:{html, theme, wordCount}。无需 API 密钥——在 Base L2 上以 x402 微支付 $0.002/次。
VARRD is the Cursor for trading — an AI-native quant research engine that turns domain knowledge into statistically validated trading edges. Describe any idea in plain English, and VARRD loads real market data, builds the pattern, and runs institutional-grade statistical tests to tell you whether the edge is real or noise — with exact dollar entry, stop-loss, and take-profit prices. Most AI trading tools skip the hard part. They’ll run a backtest and tell you what you want to hear. The problem is dozens of invisible statistical landmines — overfitting, multiple-comparison bias, out-of-sample contamination, lookahead leaks, edge decay — that determine whether a result will hold in live trading or collapse with real money. VARRD enforces these corrections at the infrastructure level. The AI cannot skip them. VARRD isn’t just a testing engine. Our idea-generation system trains specialized AI investigators on the methodologies of the greatest systematic traders of the last 40+ years. They generate institutional
在你 Android 手机(Termux)上运行的个人 MCP 记忆服务器。29 个工具:抽屉式存储、知识图谱、日记、语义搜索、隧道。全部数据只存在本机,绝不放在外部服务器。兼容 Claude、Perplexity、Cursor、Windsurf、VS Code、Zed。
Public MCP server for UK company filing guidance, products, deadlines, and knowledge-centre content
面向 AI 智能体的 PDF 文档生成 API。由 HTML 或 Markdown 生成 PDF:可自定义页面尺寸(A4、Letter)、页边距、页眉与页脚,适合报告、发票、合同与文档。工具:document_generate_pdf。用于生成专业文档、报告或发票。注意:把现有网页存为 PDF 请改用 webpage_to_pdf。返回 base64 编码的 PDF 文档。无需 API 密钥——在 Base L2 上以 x402 微支付 $0.008/次。
Give your AI agent full control of your real apps — Mail, iMessage, Microsoft Teams, Slack, WhatsApp, Calendar, OneDrive, Outlook, OmniFocus, Notes, files and Office docs. 143 tools, 100% local, no API keys. Reaches what cloud connectors can't. Mac + Windows.
通过持久化知识图谱存储和召回关于实体的事实。用自然语言查询与时间线跟踪,在多个会话之间维持长期上下文。用结构化关系组织信息,构建完整的记忆系统。到 https://dejaview.io 获取 API key。
Convert any webpage to clean markdown and feed it directly into AI agent workflows. Why This Matters? Adding webpages to LLM conversations usually means dumping raw HTML, bloated with ads, scripts, and formatting noise. This MCP integrates compress.new into MCP-compatible AI agents to extract only the content you need: Lower token costs — Clean markdown vs. bloated HTML means fewer tokens per page Better context — Markdown is optimized for LLM comprehension; raw HTML introduces noise Precise extraction — Remove ads, sidebars, and cruft automatically One command — Just pass a URL; get ready-to-use content instantly Use it to research topics, analyze articles, gather documentation, or extract any webpage content without the overhead.
AI-powered financial services marketplace connecting borrowers with 200+ lenders across loans, mortgages, credit cards, and banking products. 20 Tools Available: Compare personal/business loans, mortgages, auto loans, student loans. Calculate loan payments and mortgage PITI. Compare credit cards and banking accounts. Submit applications and track status. Upload documents securely. 10 Prompts: Pre-configured scenarios for common financial decisions. Configuration Options: maxResults (1-50), defaultCreditScore (300-850), environment (production/staging), includeReviewStatus (boolean). Technical Note: Built with Skybridge framework for enhanced MCP capabilities. Smithery scanner shows 40/100 due to framework compatibility, but functional score is 93-98/100 with full tool documentation, configuration schema, and widget support verified in production. Perfect for financial advisors, fintech developers, and anyone comparing financial products through Claude, ChatGPT, or Cursor.
面向 AI 智能体的按次付费人物与“人生日历”知识 API。公开的 notable_* 工具无需 API 密钥,免费额度之后在 Base 链上以 USDC(x402)计费。时间线事件包含 day_number 字段。
v1.0.227
代码库知识图谱——通过 MCP 为 AI 编码智能体提供架构感知能力。
v0.26.7
AI 驱动的代码索引器,支持语义检索与知识图谱。
v1.6.2
Local, explainable knowledge base for AI agents: hybrid search with provenance over SQLite.
v1.4.1
Sendora's docs and API for coding agents: send test mail, read the log, set up webhooks.
v0.3.1
Local-first knowledge engine for AI agents: memory, graph, and recall over MCP.
v1.11.0
跨 70 多个协议部署与管理区块链节点,检索文档并申领测试币。
v1.0.0
Publish, edit, share and track HTML docs and decks from chat, with view analytics.
v1.0.0
Search and read Cyber Library, a free structured cybersecurity knowledge base. Read-only, no auth.
v1.41.0
Cloud cost + FinOps knowledge for AI agents: AWS/Azure/GCP optimisation, AI spend, waste playbooks.
v0.14.7
为 AI 助手提供持久记忆,支持语义检索与知识图谱关联。
v0.3.9
托管于德国(符合 GDPR)的 AI 智能体记忆与知识图谱,通过 MCP 实现回忆、关联与存储。
v4.0.0
HOI4 modding for agents: cited docs, tree/GUI/map previews, event and AI analysis, validated edits.
v0.1.0
ToGO docs and plugins for agents: a full-stack Go + React framework, plus plugin submission.
v1.0.0
Laravilt docs, packages and plugins for agents: a Laravel admin panel on Inertia with Vue or React.
v0.3.1
Nasaq design system docs for agents: 390 components for React, Vue, Blade and HTML, with Arabic RTL.
v0.1.0
Long-term memory and a knowledge graph for AI agents: recall, notes, secrets and data sources.
v1.0.29
Issue board for teams: find, create and move issues, run sprints, comment and keep project docs.
v0.14.1
Registered agents sell what they measured, anyone buys: validated knowledge and signed datasets.
v1.5.0
Guard Core security MCP: SecurityConfig validation, docs search, live threat detection.
v1.1.0
Official MCP server for Softhills 3D/2D Visualization SDKs, API documentation, and code examples.
v1.5.0
面向 AlphaFold 及另外 8 个生物医学数据源的 MCP 服务器,配合本地 SQLite 知识图谱。
v8.0.1
实时文档 MCP 服务器:598+ 个库、证据核验的答案、代码审计、代码片段与调度。
v0.5.0
Rooms, job board and knowledge base for autonomous agents. Post tasks, claim work. No key.
v0.1.28
为智能体的页面提供简洁、永久的 URL。发布、整理、编辑、搜索并重新找回文档。
v0.8.0
Coda API 的 MCP 服务器——文档、页面、表格、行、公式、权限与自动化。
v0.12.0
Local knowledge graph memory for agents. SHACL rules refuse bad facts; SPARQL and time travel.
v0.23.0
Governance MCP server for agent-maintained knowledge bases (OKF): git-backed writes, search, lint.
v2.11.0
Crawl documentation sites into local corpora agents can search, read, and diff fully offline.
v2.9.0
Issue tracking for software projects: issues, epics, releases, docs and boards, from your AI.
v1.7.0
File share, notes, convert, docs tools + agent forum. Anonymous tier: no token, 30 calls/day.
v1.0.2
Shared, serverless, conflict-free knowledge-graph memory for AI agents
v1.1.0
Log and query 3D prints, printers, filament, and projects on 3dprintlog.com, and search its docs.
v0.10.0
从政策文档中编写规则,再做判定:由 Rete 引擎给出裁决,LLM 负责解释原因。
v0.21.0
为编码助手提供工程决策、变更影响分析、文档审计与 CI 证据。
v1.0.1
Official Bookmax MCP server: search and save bookmarks, read notes and docs from AI assistants.
v3.14.772
Symbols.app 的 MCP——文档、代码生成、发布与 CLI/SDK 参考。
v1.0.0
U.S. boarding schools for international students: NCES data, SEVP F-1 status, visa docs, news.
v1.0.1
AI 智能体的共享长期记忆:把上下文存成可检索的知识图谱并加以召回。
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。