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Microsoft Excel MCP servers and agent skills

204 MCP servers and 162 agent skills connect AI assistants to Microsoft Excel. Includes Microsoft's official listing.

Microsoft's spreadsheet application for calculations, data analysis and charts.

204 MCP servers162 skills1 officialMicrosoft

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366

Sorted: official first, then quality and activity.Show all, including less active listings

  • add-excel

    Microsoft · Microsoft Excel

    Official
    SkillMITlicenceUpdated Nov 11, 20261,132GitHub stars
  • awslabs.document-loader-mcp-server

    awslabs · Documents

    MCP serverRuns locallyApache-2.0licenceUpdated Nov 10, 20269,904GitHub stars
  • xlsx

    anthropics · Documents

    SkillApache-2.0licenceUpdated Nov 6, 2026192.6KGitHub stars
  • xlsx-author

    anthropics · Documents

    SkillApache-2.0licenceUpdated Oct 28, 202641.2KGitHub stars
  • excel-data-analysis-and-report-generation

    OpenSenseNova · Data analysis

    SkillMITlicenceUpdated Nov 3, 20266,066GitHub stars
  • convert-excel-to-md

    github · Microsoft Excel

    SkillMITlicenceUpdated Nov 11, 202641KGitHub stars
  • xlsx

    agentscope-ai · Documents

    SkillApache-2.0licenceUpdated Nov 10, 202637.6KGitHub stars
  • officecli-xlsx

    iOfficeAI · Documents

    SkillApache-2.0licenceUpdated Nov 10, 202633.2KGitHub stars
  • excel-author

    NousResearch · Microsoft Excel

    SkillMITlicenceUpdated Nov 11, 2026262.6KGitHub stars
  • xlsx

    TokenRhythm · Documents

    SkillApache-2.0licenceUpdated Nov 10, 20267,129GitHub stars
  • xlsx

    ThinkInAIXYZ · Documents

    SkillApache-2.0licenceUpdated Nov 11, 20266,388GitHub stars
  • Excel MCP Server

    haris-musa · Microsoft Excel

    MCP serverRuns locallyMITlicenceUpdated Nov 10, 20264,288GitHub stars
  • enrich-excel

    tinyfish-io · Microsoft Excel

    SkillMITlicenceUpdated Nov 3, 20262,324GitHub stars
  • xlsx

    ginlix-ai · Documents

    SkillApache-2.0licenceUpdated Nov 11, 20262,268GitHub stars
  • xlsx

    axoviq-ai · Documents

    SkillAGPL-3.0licenceUpdated Nov 10, 20262,005GitHub stars
  • Excel工具

    XiaoMaColtAI · Microsoft Excel

    SkillUpdated Nov 10, 20261,921GitHub stars
  • Excel工具

    XiaoMaColtAI · Microsoft Excel

    SkillUpdated Nov 10, 20261,921GitHub stars
  • xlsx-parsing

    benchflow-ai · Documents

    SkillApache-2.0licenceUpdated Nov 11, 20261,915GitHub stars
  • data-export-excel

    omicverse · Microsoft Excel

    SkillGPL-3.0licenceUpdated Nov 11, 20261,396GitHub stars
  • xlsx

    mateaix · Documents

    SkillApache-2.0licenceUpdated Nov 11, 20261,191GitHub stars
  • Microsoft 365 MCP Server

    Softeria · Microsoft Excel

    MCP serverRuns locallyMITlicenceUpdated Nov 10, 20261,124GitHub stars
  • xlsx-toolkit

    borghei · Documents

    SkillUpdated Nov 8, 20261,095GitHub stars
  • xlsx

    melandlabs · Documents

    SkillApache-2.0licenceUpdated Sep 24, 20261,041GitHub stars
  • xlsx-processing-openai

    lawve-ai · Documents

    SkillUpdated Oct 19, 2026944GitHub stars
  • xlsx

    mindscale-noah · Documents

    SkillUpdated Nov 10, 2026931GitHub stars
  • MCP Server for Excel

    sbroenne · Microsoft Excel

    MCP serverRuns locallyMITlicenceUpdated Nov 10, 2026879GitHub stars
  • minimax-xlsx

    MiniMax-AI · Documents

    SkillMITlicenceUpdated Nov 10, 202613.8KGitHub stars
  • csv-excel-merger

    OneWave-AI · Microsoft Excel

    SkillMITlicenceUpdated Oct 20, 2026425GitHub stars
  • dgn-to-excel

    datadrivenconstruction · Microsoft Excel

    SkillMITlicenceUpdated Oct 19, 2026402GitHub stars
  • dwg-to-excel

    datadrivenconstruction · Microsoft Excel

    SkillMITlicenceUpdated Oct 19, 2026402GitHub stars
  • excel-to-bim

    datadrivenconstruction · Microsoft Excel

    SkillMITlicenceUpdated Oct 19, 2026402GitHub stars
  • excel-to-rvt

    datadrivenconstruction · Microsoft Excel

    SkillMITlicenceUpdated Oct 19, 2026402GitHub stars
  • ifc-to-excel

    datadrivenconstruction · Microsoft Excel

    SkillMITlicenceUpdated Oct 19, 2026402GitHub stars
  • rvt-to-excel

    datadrivenconstruction · Microsoft Excel

    SkillMITlicenceUpdated Oct 19, 2026402GitHub stars
  • sn-da-excel-workflow

    OpenSenseNova · Microsoft Excel

    SkillMITlicenceUpdated Nov 3, 20266,066GitHub stars
  • excel-conditional-comparison-and-large-file-processing

    OpenSenseNova · Microsoft Excel

    SkillMITlicenceUpdated Nov 3, 20266,066GitHub stars
  • excel-outlier-detection-and-highlighting

    OpenSenseNova · Microsoft Excel

    SkillMITlicenceUpdated Nov 3, 20266,066GitHub stars
  • excel-multi-sheet-threshold-analysis

    OpenSenseNova · Microsoft Excel

    SkillMITlicenceUpdated Nov 3, 20266,066GitHub stars
  • excel-smart-analysis-and-cleaning

    OpenSenseNova · Microsoft Excel

    SkillMITlicenceUpdated Nov 3, 20266,066GitHub stars
  • excel-conditional-filtering-optimization

    OpenSenseNova · Microsoft Excel

    SkillMITlicenceUpdated Nov 3, 20266,066GitHub stars
  • excel-threshold-analysis-and-styling

    OpenSenseNova · Microsoft Excel

    SkillMITlicenceUpdated Nov 3, 20266,066GitHub stars
  • excel-basic-statistics-and-routing

    OpenSenseNova · Microsoft Excel

    SkillMITlicenceUpdated Nov 3, 20266,066GitHub stars
  • excel-bar-chart-visualization

    OpenSenseNova · Microsoft Excel

    SkillMITlicenceUpdated Nov 3, 20266,066GitHub stars
  • excel-statistical-viz-large-file

    OpenSenseNova · Microsoft Excel

    SkillMITlicenceUpdated Nov 3, 20266,066GitHub stars
  • large-excel-analysis-and-formatting

    OpenSenseNova · Microsoft Excel

    SkillMITlicenceUpdated Nov 3, 20266,066GitHub stars
  • multi-file-excel-parquet-analysis

    OpenSenseNova · Microsoft Excel

    SkillMITlicenceUpdated Nov 3, 20266,066GitHub stars
  • excel-multi-sheet-dynamic-analysis

    OpenSenseNova · Microsoft Excel

    SkillMITlicenceUpdated Nov 3, 20266,066GitHub stars
  • excel-large-file-processing-and-cleaning

    OpenSenseNova · Microsoft Excel

    SkillMITlicenceUpdated Nov 3, 20266,066GitHub stars
  • excel-sheet-filter-export

    OpenSenseNova · Microsoft Excel

    SkillMITlicenceUpdated Nov 3, 20266,066GitHub stars
  • workdsh-excel-design

    techflag · Microsoft Excel

    SkillMITlicenceUpdated Oct 31, 2026326GitHub stars
  • xlsx-financials

    agentii-ai · Documents

    SkillApache-2.0licenceUpdated Nov 9, 2026210GitHub stars
  • excel-generator

    sandbaseai · Microsoft Excel

    SkillApache-2.0licenceUpdated Sep 26, 2026210GitHub stars
  • xlsx

    appautomaton · Documents

    SkillMITlicenceUpdated Oct 15, 2026184GitHub stars
  • xlsx

    jjyaoao · Documents

    SkillUpdated Oct 6, 20263,383GitHub stars
  • @opentabs-dev/opentabs-plugin-excel-online

    opentabs-dev · Microsoft Excel

    MCP serverMITlicenceUpdated Oct 31, 20261,019GitHub stars
  • HermesOffice

    criptogus · Microsoft Excel

    MCP serverApache-2.0licenceUpdated Nov 8, 2026629GitHub stars
  • aai-excel

    aai-labs · Microsoft Excel

    SkillApache-2.0licenceUpdated Nov 10, 2026111GitHub stars
  • aai-microsoft

    aai-labs · Microsoft Excel

    SkillApache-2.0licenceUpdated Nov 10, 2026111GitHub stars
  • ck:xlsx

    binjuhor · Documents

    SkillUpdated Oct 23, 2026107GitHub stars
  • evo-pptx-embedded-excel-updater

    OpenLAIR · Documents

    SkillApache-2.0licenceUpdated Sep 10, 2026100GitHub stars
  • evo-excel-match-analyzer

    OpenLAIR · Microsoft Excel

    SkillApache-2.0licenceUpdated Sep 10, 2026100GitHub stars
  • excel-automation

    daymade · Microsoft Excel

    SkillMITlicenceUpdated Nov 10, 20261,524GitHub stars
  • local-mcp-files

    colibird-ai · Microsoft Excel

    SkillUpdated Nov 10, 202680GitHub stars
  • local-mcp-office

    colibird-ai · Microsoft Excel

    SkillUpdated Nov 10, 202680GitHub stars
  • openworkbuddy

    CatCatUncle · Microsoft Excel

    MCP serverUpdated Nov 10, 2026408GitHub stars
  • devexpress-office-file-api-excel-export

    DevExpress · Microsoft Excel

    SkillMITlicenceUpdated Nov 11, 202670GitHub stars
  • Agent Spreadsheet MCP

    PSU3D0 · Microsoft Excel

    MCP serverRuns locallyApache-2.0licenceUpdated Nov 9, 202663GitHub stars
  • excel-analyst-pro

    jeremylongshore · Microsoft Excel

    SkillUpdated Oct 14, 202661GitHub stars
  • xlsx

    tale-project · Documents

    SkillMITlicenceUpdated Nov 11, 202643GitHub stars
  • LogiSheets

    logisky · Microsoft Excel

    MCP serverRuns locallyMITlicenceUpdated Sep 28, 202641GitHub stars
  • iflow-mcp-harumiweb-exstruct

    harumiWeb · Microsoft Excel

    MCP serverBSD-3-ClauselicenceUpdated Oct 4, 2026203GitHub stars
  • xlsx

    jimmc414 · Documents

    SkillUpdated Oct 9, 2026607GitHub stars
  • Excel / XLSX

    waterfeet · Documents

    SkillApache-2.0licenceUpdated Oct 29, 202631GitHub stars
  • xlsx

    Documents

    SkillMITlicenceUpdated Nov 14, 2026181GitHub stars
  • xlsx

    invergent-ai · Documents

    SkillAGPL-3.0licenceUpdated Nov 10, 202628GitHub stars
  • huashu-excel

    alchaincyf · Microsoft Excel

    SkillMITlicenceUpdated Nov 4, 2026461GitHub stars
  • MCP Document Reader

    xt765 · Microsoft Excel

    MCP serverRuns locallyMITlicenceUpdated Oct 16, 202623GitHub stars
  • @documonster/mcp

    documonster · Microsoft Excel

    MCP serverApache-2.0licenceUpdated Nov 7, 2026129GitHub stars
  • open-sheet

    lianghsun · Microsoft Excel

    MCP serverMITlicenceUpdated Aug 26, 2026126GitHub stars
  • xuat-excel

    mochistudio-vn · Microsoft Excel

    SkillMITlicenceUpdated Nov 8, 202621GitHub stars
  • kv-xuat-excel

    mochistudio-vn · Microsoft Excel

    SkillMITlicenceUpdated Nov 8, 202621GitHub stars
  • data-cleaning-for-excel

    andreworia · Microsoft Excel

    SkillMITlicenceUpdated Sep 8, 202617GitHub stars
  • excel-processing

    kudeerliu48-web · Microsoft Excel

    SkillUpdated Oct 27, 202617GitHub stars
  • xlsx

    Prorise-cool · Documents

    SkillUpdated Sep 16, 2026307GitHub stars
  • xlsx

    metadist · Documents

    SkillApache-2.0licenceUpdated Oct 27, 2026297GitHub stars
  • excel-report-generator

    wwwzhouhui · Microsoft Excel

    SkillUpdated Nov 6, 2026295GitHub stars
  • excel-parser

    knowledgestack · Microsoft Excel

    MCP serverMITlicenceUpdated Sep 2, 202677GitHub stars
  • xlsx

    canvascoding · Documents

    SkillUpdated Nov 9, 202612GitHub stars
  • XLIDE

    WilliamSmithEdward · Microsoft Excel

    MCP serverRuns locallyMITlicenceUpdated Nov 9, 202611GitHub stars
  • xlsx-spreadsheet-authoring

    findscripter · Documents

    SkillUpdated Nov 11, 202611GitHub stars
  • GridPath

    pixelsmasher13 · Microsoft Excel

    MCP serverRuns locallyApache-2.0licenceUpdated Oct 30, 202610GitHub stars
  • excel-spreadsheets

    aws-samples · Microsoft Excel

    SkillMITlicenceUpdated Nov 10, 2026198GitHub stars
  • xlsx

    zzhonglei · Documents

    SkillMITlicenceUpdated Nov 5, 2026195GitHub stars
  • Excel MCP Server (FsOpenXmlDsl)

    Kookerella-Ltd · Microsoft Excel

    MCP serverRuns locallyMITlicenceUpdated Sep 16, 20269GitHub stars
  • MCP Office Excel

    dosev-ai · Microsoft Excel

    MCP serverRuns locallyMITlicenceUpdated Sep 23, 20268GitHub stars
  • office-open

    DemoMacro · Microsoft Excel

    MCP serverMITlicenceUpdated Nov 9, 202641GitHub stars
  • xlsx-for-ai

    senoff · Documents

    MCP serverRuns locallyMITlicenceUpdated Oct 16, 20266GitHub stars
  • pdf-table-to-excel

    kujiangmudao · Documents

    SkillMITlicenceUpdated Oct 17, 20266GitHub stars
  • xlsx-official

    LiHongwei-cn · Documents

    SkillMITlicenceUpdated Oct 8, 20265GitHub stars
  • excel-to-native-chart

    andreworia · Microsoft Excel

    SkillMITlicenceUpdated Sep 20, 20265GitHub stars

How AI connects to Microsoft Excel

Excel is extended with Office Add-ins: web apps built with HTML, CSS and JavaScript plus a manifest, which run in Excel on the web, Windows, Mac and iPad. Through the Excel JavaScript API (part of Office.js) an add-in can read and write worksheets, ranges, tables and charts, add ribbon commands and task panes, and define custom worksheet functions. Add-ins can sign users in with OAuth 2.0 and call Microsoft Graph or other web APIs.

From the vendor's documentation: Build Excel add-ins with Office Add-ins - Microsoft Learn

Guides:MCP servers vs agent skillsConnecting MCP servers to AI clients

Questions

Is there an official Microsoft Excel MCP server?
Yes. One listing for Microsoft Excel is published by the tool's vendor, marked Official in the table above with a link to the evidence.
Can Claude use Microsoft Excel?
Yes, through an MCP server. 204 MCP servers connect Claude and other AI assistants to Microsoft Excel; each listing shows how it connects and how to install it.
Are there agent skills for Microsoft Excel?
Yes: 162 skills are listed. Skills are folders of instructions (and sometimes scripts) that an agent loads when a task needs them.
Which AI clients do Microsoft Excel servers and skills support?
The listings on this page most often document claude-code. Each listing shows the clients its own documentation names.