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Best MCP servers for data visualization

We found 291 MCP servers for data visualization in the catalog; these are the 15 that rank highest. The order comes from our rank, which weighs adoption, freshness, documentation and publisher identity. Nobody can pay for a place on this list. Metabase, Excel MCP Server and Semiotic lead it. MCP Grafana is published by the company that makes it. Metabase has the most GitHub stars here (49,832). 12 of the 15 had activity in the last 30 days. Remote servers need no local install; local ones run on your machine and can reach local files. Each entry lists why it made the list and links to its install page.

Updated Oct 26, 2026 · Built from catalog data; how we rank and grade

Top 15 of 291

  1. 1
    Metabase

    metabase

    Lets AI clients search, explore, query, and visualize data in a Metabase instance.

    • Most GitHub stars here (49,832)
    • Remote server, no local install
    • Active in the last 30 days

    ★ 49.8KLast active Oct 23, 2026Remote (HTTP)Claude Code, VS Code, Cursor, Windsurf

  2. 2
    Excel MCP Server

    haris-musa

    Create and edit Excel files with AI: charts, PivotTables, formulas.

    • 4.3K GitHub stars
    • Most weekly downloads here (52.2K)
    • Active in the last 30 days

    ★ 4.3K↓ 52.2K/wkLast active Oct 21, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  3. 3
    Semiotic

    nteract

    Verified React chart generation: select, validate, repair, render, and inspect charts through MCP.

    • 2.7K GitHub stars
    • Runs locally or as a remote server
    • Active in the last 30 days

    ★ 2.7KLast active Oct 24, 2026Local (stdio), Remote (HTTP)Claude Code, VS Code, Codex, Cursor +2

  4. 4
    MCP Grafana

    grafanaOfficial

    An MCP server giving access to Grafana dashboards, data and more.

    • Published by the vendor
    • 3.6K GitHub stars
    • Runs locally or as a remote server

    ★ 3.6KLast active Oct 23, 2026Local (stdio), Remote (HTTP)Claude Code, VS Code, Codex, Cursor +2

  5. 5
    Agent-Native Analytics

    BuilderIO

    Agent-Native Amplitude/Mixpanel - connect data sources, prompt for charts

    • 7.5K GitHub stars
    • Remote server, no local install
    • Active in the last 30 days

    ★ 7.5KLast active Oct 24, 2026Remote (HTTP)Claude Code, VS Code, Cursor, Windsurf

  6. 6
    Microcharts

    ganapativs

    Find, wire, and render microcharts — word-sized React charts with generated alt text.

    • Active in the last 30 days
    • Open source (MIT)

    ★ 205↓ 68/wkLast active Sep 28, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  7. 7
    MCP Server for PowerPoint

    sbroenne

    PowerPoint automation for AI: slides, shapes, tables, charts, images, notes.

    • Active in the last 30 days
    • Open source (MIT)

    ★ 37Last active Oct 24, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  8. 8
    MCP Superset

    bintocher

    Apache Superset MCP server — 135+ tools for dashboards, charts, datasets, SQL Lab, and security

    • Open source (MIT)

    ★ 59↓ 1.2K/wkLast active Sep 19, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  9. 9
    Matplotlibnet

    xkqg

    Renders MatPlotLibNet charts to PNG, SVG or PDF from a JSON spec an AI agent writes.

    • Active in the last 30 days
    • Open source (MIT)

    ★ 18Last active Oct 24, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  10. 10
    RegiaBI charts

    regiabi.com

    AI Data Components for Power BI, Excel, Fabric Apps and web: bivariate maps, what-if projections.

    • Active in the last 30 days

    ↓ 852/wkLast active Oct 23, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  11. 11
    MCP Dashboards

    KyuRish

    45+ interactive charts, dashboards, flowcharts, and KPIs inside any AI conversation

    ★ 52Last active Sep 10, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  12. 12
    maidr

    xability

    Accessible maidr charts in ChatGPT and Claude, explored by sound, braille and screen reader

    • Runs locally or as a remote server
    • Active in the last 30 days
    • Open source (GPL-3.0)

    ★ 1↓ 181/wkLast active Oct 19, 2026Local (stdio), Remote (HTTP)Claude Code, Codex, VS Code, Cursor +2

  13. 13
    QuestDB Web Console MCP Server

    questdb

    Connects coding agents to a running QuestDB Web Console: notebook cells, SQL queries, and charts.

    • Active in the last 30 days
    • Open source (Apache-2.0)

    ★ 3Last active Sep 30, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  14. 14
    Datawrapper

    palewire

    A Model Context Protocol (MCP) server and app for creating Datawrapper charts using AI assistants

    • Open source (MIT)

    ★ 60↓ 165/wkLast active Sep 13, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  15. 15
    Showboard

    rohanbeingsocial

    Your coding agent answers with dashboards: charts and tables from read-only SQL, Excel and CSV.

    • Active in the last 30 days
    • Open source (MIT)

    ★ 2Last active Oct 22, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

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