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120,687 servers. Updated
20 Best GitHub MCP Servers: compared and ranked, November 2026Ranked from 2,236 matching servers on stars, growth, downloads and maintenance. Updated .

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  • A
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    Embeds live, interactive Tableau dashboards in ChatGPT, pushing mark selections to the model so questions about specific data points are answered with live queried numbers.
    1
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Renders word-sized charts — sparklines, bars, bullets and 100+ more types — to self-contained SVG with generated alt text, small enough to sit inline in a model's reply or a table cell. Three tools: find the right chart for a question, get its wiring, and render it.
    3
    6,225 npm
    207
    MIT
  • A
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    MCP server that lets agents create, display, and export rich UI widgets (cards, dashboards, charts, forms) inline in conversations, with interactive iframe support in MCP Apps hosts and PNG image fallback for other clients.
    3
    MIT
  • A
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    An MCP server that lets Claude or ChatGPT read, create, and edit mind maps stored in a GitHub repository, with support for local and HTTP transport.
    8
    MIT
  • A
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    A
    quality
    C
    maintenance
    Turns a CSV — or a public dataset named in plain English — into an animated chart video. Every numeric claim in the generated narration is recomputed from the source rows before export, and a claim that does not reconcile blocks the export rather than shipping.
    3
    57 npm
    MIT
  • A
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    An MCP server that enables LLMs to create and open diagrams in draw.io using XML, Mermaid, or CSV formats, by building a URL with compressed content and opening it in the browser.
    3
    120 npm
    MIT
  • A
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    A
    quality
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    Google Search Console for Claude and other MCP clients. Sign in with Google in one click, then ask about clicks, queries, rankings and indexing, export every GSC report as CSV (beyond the 1,000-row UI limit), inspect URLs, submit sitemaps and verify sites. Includes a local SEO dashboard. Free, open source, runs on your computer.
    18
    100 npm
    2
    MIT
  • A
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    Enables users to describe dashboards in plain language so an MCP client can bind existing measures and columns to Power BI visuals, producing validated new project copies without opening Power BI Desktop or altering the source.
    5
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Enables an AI assistant to explore BigQuery datasets, run read-only queries and create views, then build and refine dashboards in the Looker Studio editor — charts, text, shapes, themes and exact layouts — verifying the result with screenshots. Write actions are gated behind explicit configuration, dry-run and audit logging.
    11
    4
    MIT
  • A
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    quality
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    Enables conversational input of HR, financial, and qualitative organizational data to run a hypothesis-based diagnostic that computes metrics, benchmarks cohorts, assesses growth stages and competing hypotheses, and recommends actions. All processing stays on the user's machine and outputs a structured JSON result plus an offline HTML dashboard.
    14
    Apache 2.0
  • A
    license
    A
    quality
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    maintenance
    Exposes read-only account-health tools for scores, trends, claims checks, risks, pipeline, and next actions, with audience-scoped output for internal or customer views.
    6
    MIT
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    license
    B
    quality
    B
    maintenance
    Enables an AI agent to set up, run and verify engineering simulations through typed tools — creating or importing cases, setting boundary conditions, running solvers, checking convergence, verifying results against references, and rendering output, with edits appearing live in the GUI. It exposes no shell or code-execution tool.
    37
    1
    GPL 3.0
  • A
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    B
    quality
    B
    maintenance
    Enables building wire-connected native schematics, visually checking them, editing values, and running native frequency/transient analyses plus symbolic formulas and plots, with results saved as CSV/PNG and openable in the separately installed application.
    29
    MIT
  • F
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    Publishes a spending-summary tool alongside an interactive HTML view, letting people click a category in the answer to fetch the individual expense records behind that total. Keeps calculations and their supporting evidence together in a single inspectable flow.
    2
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    Enables AI agents to create and edit Figma Slides in real-time, with built-in renderers for D3 charts, Rough.js sketches, and Satori layouts.
    58
    15 npm
    13
    MIT
  • A
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    Not graded
    quality
    C
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    Enables Claude Code and other processes to control the lys interactive multi-dimensional data analysis and visualization platform by executing Python commands in it and viewing the resulting lys and matplotlib graphs. It connects over a local socket or TCP to a lys instance running in remote mode.
    GPL 3.0
  • A
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    Not graded
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    B
    maintenance
    Enables MCP clients holding a control key to create, update, publish, and unpublish dashboards and their charts, plus read-only access to dashboards, view stats, and audit logs. Published dashboards are viewable through public links in a minimal web UI, where viewers can request tweaks that the agent applies via these tools.
    1
    MIT
  • A
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    Not graded
    quality
    B
    maintenance
    Enables ChatGPT's desktop Codex app to query a live 1C (1С) database through OData in read-only mode, so users can ask plain-language questions about sales, stock, items, and counterparties, and get answers, charts, and dashboards without exports or programming.
    4
    MIT
  • A
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    Not graded
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    C
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    A display-layer MCP server that renders text-game state — stats, inventory, locations, characters, dice results, and choices — as stable, themed cards in ChatGPT or Claude chats. It offers five visual skins and clickable option buttons that send the chosen action as the user's message, while leaving all rules and narrative to the AI.
    PolyForm Noncommercial 1.0.0
  • A
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    Not graded
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    B
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    An MCP server that generates and manages nifdi diagrams as SVG files, bundled with skills that teach models in depth, placement grammar, and build workflow through natural language.
    Apache 2.0
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    Not graded
    quality
    A
    maintenance
    Enables querying S&P 500 company data from Supabase through MCP tools covering company fundamentals and financials, historical price data, news with sentiment filtering, executive officers, and SEC filings. Ambiguous company names are resolved via elicitation, and embedded MCP App UI resources provide browsable, chart-ready views of the results.
    MIT
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    Converts Mermaid flowchart syntax or a plain indented outline into a shareable diagram link and an editable board in a browser-based editor, returning read-only and editable URLs plus node and connection counts. Also lists built-in templates such as swimlane, decision tree, org chart, network, and mind map diagrams.
    MIT
  • A
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    Not graded
    quality
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    maintenance
    Enables Claude to create and edit Figma designs in real time through MCP tools, allowing natural language commands for generating slides, charts, and other elements.
    1,123 npm
    MIT
  • A
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    Not graded
    quality
    B
    maintenance
    Enables slicing 3MF projects with a local Bambu Studio installation and exploring the resulting toolpaths, layers, print times, and filament usage in an interactive 3D viewer inside ChatGPT.
    AGPL 3.0
  • A
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    Not graded
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    B
    maintenance
    Enables natural-language exploration, processing, conversion, and plotting of ARPES data in a live Jupyter notebook, with every analysis visible and consent-gated saving.
    1
    MIT
  • A
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    Not graded
    quality
    A
    maintenance
    Enables asking natural-language questions about WHOOP recovery, sleep, HRV, strain, and workouts inside Claude, Codex, and GitHub Copilot. Provides read-only tools, resources, and prompts for personal health analytics, along with HYROX and triathlon tracking and a local chart-first dashboard.
    17 npm
    MIT
  • A
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    Not graded
    quality
    B
    maintenance
    Opens, inspects, and renders DXF/CAD drawings for AI agents: describe_dxf returns structured facts (layers with actual drawn colors, units, bounds, text content) and render_dxf returns PNG images. On MCP Apps hosts like ChatGPT and Claude, view_dxf opens an interactive in-chat viewer with pan, zoom, and layer toggles.
    6
    MIT
  • A
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    Launches/connects to the visible draw.io desktop editor and edits its active graph model in real time, allowing AI agents to draw scientific figures step by step.
    1,467
    MIT
  • A
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    maintenance
    Enables clients to create, query and edit QGIS projects and vector data in an isolated, new headless PyQGIS process, exporting GeoJSON/GeoPackage, saving and reopening editable QGZ bundles, and rendering PNG maps through typed MCP tools. All operations are workspace-relative with strict path and geometry validation, and never attach to or modify a running QGIS desktop session.
    MIT
  • F
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    Metabase includes a built-in Model Context Protocol (MCP) server that lets AI clients connect directly to a Metabase instance. It uses the Streamable HTTP transport and builds on Metabase's Agent API to expose tools for searching, exploring, querying, and visualizing data — all scoped to the connecting user's permissions.
    50,297
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