Docs & Knowledge MCP servers

Servers that put current documentation and knowledge bases into the model's context, so answers come from the real source instead of memory.

Updated 4 Oct 2026

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44 servers

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  • arXiv

    by blazickjp

    Search arXiv papers, download them, and read original LaTeX sections, citations and BibTeX from your assistant.

    Local (Runs on your machine: its page has the install command)
    mcp.tc/i/arxiv

  • Astro Docs

    by Astro

    Busca en la documentación oficial del framework Astro desde tu asistente de IA.

    No sign-in (No account or key needed)
    mcp.tc/i/astro-docs

  • AWS Knowledge, verified

    by Amazon Web Services

    Busca y lee la documentación de AWS, referencias de API, publicaciones de What's New y disponibilidad regional de servicios, APIs y CloudFormation…

    No sign-in (No account or key needed)
    mcp.tc/i/aws-knowledge

  • Claude Code Ultimate Guide

    by Florian Bruniaux

    Search the Claude Code Ultimate Guide and its machine-readable references from any MCP client.

    Local (Runs on your machine: its page has the install command)
    mcp.tc/i/claude-code-ultimate-guide

  • Clerk

    Look up Clerk SDK code snippets, authentication patterns and framework-specific implementation guides.

    No sign-in (No account or key needed)
    mcp.tc/i/clerk

  • Cloudflare Docs, verified

    by Cloudflare

    Busca en la documentación actual para desarrolladores de Cloudflare y obtén la guía de migración de Pages a Workers desde tu asistente.

    No sign-in (No account or key needed)
    mcp.tc/i/cloudflare-docs

  • CometChat Docs

    by CometChat

    Search CometChat documentation and pull ready-made implementation bundles for adding chat, voice, video and moderation to apps.

    No sign-in (No account or key needed)
    mcp.tc/i/cometchat-docs

  • Context7, verified

    by Upstash

    Obtén documentación de bibliotecas actualizada y específica de cada versión, con ejemplos de código, directamente en el contexto de tu asistente.

    Sign-in optional (Works without an account; sign in for more)
    mcp.tc/i/context7

  • daily.dev

    Read developer news feeds, posts, bookmarks and tags, and search content on daily.dev from your assistant.

    Sign-in (You sign in with the vendor the first time you connect)
    mcp.tc/i/daily-dev

  • data.gouv.fr

    by data.gouv.fr (French government)

    Search and query French open-data datasets, publishing organizations and third-party APIs from the data.gouv.fr platform.

    No sign-in (No account or key needed)
    mcp.tc/i/data-gouv

  • DeepWiki, verified

    by Cognition

    Haz preguntas sobre cualquier repositorio público de GitHub y lee su documentación DeepWiki generada por IA.

    No sign-in (No account or key needed)
    mcp.tc/i/deepwiki

  • DevExpress Docs

    by DevExpress

    Search DevExpress component documentation and read full pages for WinForms, WPF, Blazor, DevExtreme, Reports and other products.

    No sign-in (No account or key needed)
    mcp.tc/i/devexpress-docs

  • Docker Docs, verified

    by Docker

    Fetch the official Docker documentation as Markdown, covering Engine, Compose, Hub and more.

    No sign-in (No account or key needed)
    mcp.tc/i/docker-docs

  • GameAnalytics Docs

    by GameAnalytics

    Search and read GameAnalytics documentation, including Unity, Unreal, iOS and Android SDK guides and API references.

    No sign-in (No account or key needed)
    mcp.tc/i/gameanalytics-docs

  • GitMCP

    Lee la documentación y busca en el código de cualquier repositorio de GitHub, para que las respuestas provengan de la fuente actual y no de la memoria del…

    No sign-in (No account or key needed)
    mcp.tc/i/gitmcp

  • Google AI Search

    by shariqriazz

    Run web-grounded search, documentation lookups, code analysis and architecture research through Google Vertex AI or the Gemini API.

    Local (Runs on your machine: its page has the install command)
    mcp.tc/i/google-ai-search

  • Google Developer Knowledge, verified

    by Google

    Busca y recupera la documentación oficial para desarrolladores de Google sobre Firebase, Android, Google Cloud, Maps y más.

    API key (Needs an API key from the vendor)
    mcp.tc/i/google-developer-knowledge

  • Grounded Docs

    by arabold

    Scrape any library's documentation into a local index and search it by version from your AI assistant.

    Local (Runs on your machine: its page has the install command)
    mcp.tc/i/grounded-docs

  • Guru

    Search and retrieve verified answers from your Guru knowledge base, and create or update cards.

    Sign-in (You sign in with the vendor the first time you connect)
    mcp.tc/i/guru

  • LangChain Docs

    by LangChain

    Search and read the LangChain, LangGraph and LangSmith documentation, with code examples and API references, from your assistant.

    No sign-in (No account or key needed)
    mcp.tc/i/langchain-docs

  • mcp.tc, verified

    Search the mcp.tc directory from your assistant and get each MCP server's own URL or install command, with setup steps for each client.

    No sign-in (No account or key needed)
    mcp.tc/i/mcp-tc

  • Microsoft Learn, verified

    by Microsoft

    Busca y obtén documentación oficial de Microsoft y Azure, y ejemplos de código, desde Microsoft Learn.

    No sign-in (No account or key needed)
    mcp.tc/i/microsoft-learn

  • Model Context Protocol Docs, verified

    by Model Context Protocol

    Search and read the official Model Context Protocol specification and documentation, with a way to report doc problems.

    No sign-in (No account or key needed)
    mcp.tc/i/mcp-docs

  • Nuxt

    Search Nuxt documentation, modules, blog posts, changelogs and deployment guides from your AI assistant.

    No sign-in (No account or key needed)
    mcp.tc/i/nuxt

  • Nuxt UI

    by Nuxt

    Look up Nuxt UI components, props, slots, examples, templates and docs pages from your AI assistant.

    No sign-in (No account or key needed)
    mcp.tc/i/nuxt-ui

  • NVIDIA CUDA Docs, verified

    by NVIDIA

    Search current first-party NVIDIA CUDA documentation and code samples from your AI coding agent.

    Sign-in (You sign in with the vendor the first time you connect)
    mcp.tc/i/nvidia-cuda-docs

  • OpenAI Docs, verified

    by OpenAI

    Search and read OpenAI developer docs, the API reference and OpenAPI specs from your assistant.

    No sign-in (No account or key needed)
    mcp.tc/i/openai-docs

  • OpenAlex

    by OurResearch (OpenAlex)

    Search 250M+ scholarly works, citations and author profiles in OpenAlex and see the exact query behind each answer.

    Sign-in (You sign in with the vendor the first time you connect)
    mcp.tc/i/openalex

  • Paper Search

    by OpenAGS

    Search and download academic papers from arXiv, PubMed, bioRxiv, Semantic Scholar and many other open sources.

    Local (Runs on your machine: its page has the install command)
    mcp.tc/i/paper-search

  • pg-aiguide

    by Tiger Data (Timescale)

    Search PostgreSQL, TimescaleDB and PostGIS docs and load Postgres best-practice skills for schema design and migrations.

    No sign-in (No account or key needed)
    mcp.tc/i/pg-aiguide

  • Qt Documentation

    by The Qt Company

    Search and read Qt 5 and Qt 6 framework docs, plus Qt Creator, Design Studio, Qt for MCUs, Squish and Coco documentation.

    No sign-in (No account or key needed)
    mcp.tc/i/qt-docs

  • Redpanda Docs

    by Redpanda

    Search the official Redpanda documentation and API references and get answers with source links.

    No sign-in (No account or key needed)
    mcp.tc/i/redpanda-docs

  • Ref

    Search public and private documentation and read pages as markdown while using as few tokens as possible.

    API key (Needs an API key from the vendor)
    mcp.tc/i/ref-tools

  • Scholar Sidekick

    Verify citations against their identifiers, check retraction and open-access status, and format or export references in 10,000+ styles.

    No sign-in (No account or key needed)
    mcp.tc/i/scholar-sidekick

  • Scite

    by Scite (Research Solutions)

    Search full-text scientific literature with Smart Citations to ground AI answers in real, evaluated sources.

    Sign-in (You sign in with the vendor the first time you connect)
    mcp.tc/i/scite

  • Semantic Scholar

    by smaniches

    Search 200M+ academic papers and explore citations, authors and recommendations through the Semantic Scholar API.

    Local (Runs on your machine: its page has the install command)
    mcp.tc/i/semantic-scholar

  • Stack Overflow, verified

    Busca en las preguntas y respuestas verificadas de Stack Overflow y lleva hilos completos al contexto de tu asistente.

    Sign-in (You sign in with the vendor the first time you connect)
    mcp.tc/i/stack-overflow

  • STRING Database

    by STRING Consortium

    Query protein-protein interactions, functional enrichment, annotations, homology and networks from the STRING database.

    No sign-in (No account or key needed)
    mcp.tc/i/string-db

  • Svelte, verified

    Consulta la documentación de Svelte 5 y SvelteKit y revisa componentes de Svelte con un autofixer.

    No sign-in (No account or key needed)
    mcp.tc/i/svelte

  • UI5 Web Components

    by UI5 (SAP)

    Look up UI5 Web Components API docs and integration guides for React, Angular and plain JavaScript from your assistant.

    Local (Runs on your machine: its page has the install command)
    mcp.tc/i/ui5-web-components

  • Vaadin Docs

    by Vaadin

    Search Vaadin documentation, look up component APIs, Java symbols, dependencies and new APIs by version for Java and React.

    No sign-in (No account or key needed)
    mcp.tc/i/vaadin-docs

  • Wikimedia Enterprise Docs

    by Wikimedia Enterprise

    Search Wikimedia Enterprise API guides, endpoint references and response models, with links back to the official docs.

    No sign-in (No account or key needed)
    mcp.tc/i/wikimedia-enterprise-docs

  • Wolfram

    by Wolfram Research

    Get Wolfram|Alpha answers, run Wolfram Language code and search Wolfram knowledge from your assistant.

    No sign-in (No account or key needed)
    mcp.tc/i/wolfram

  • Zotero MCP

    by 54yyyu (Steven Yu)

    Search, read, annotate and add papers in your Zotero research library, using the local app or the web API.

    Local (Runs on your machine: its page has the install command)
    mcp.tc/i/zotero