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120,085 servers. Updated
20 Best Spreadsheets MCP Servers: compared and ranked, November 2026Ranked from 967 matching servers on stars, growth, downloads and maintenance. Updated .

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  • A
    license
    Not graded
    quality
    B
    maintenance
    Turn any Google Sheet into a CRM (leads, organizations, contacts, activities) from MCP clients. Stateless FastMCP server - HTTP or stdio.
    MIT
  • A
    license
    A
    quality
    C
    maintenance
    Enables AI agents to read Excel files with full content extraction, including embedded images, cell data, formulas, and merged cells, returning multimodal content for vision-capable models.
    13
    35 PyPI
    20
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    A Model Context Protocol server that gives AI agents real-time access to Excel workbooks in OneDrive, answering natural-language questions with live data. It caches only sheet structure, never cell values, and fetches current ranges via Microsoft Graph for each query.
    11
    5
    MIT
  • A
    license
    Not graded
    quality
    B
    maintenance
    Enables AI agents to query Excel, CSV, Parquet, and NDJSON files as SQL tables, joining data across formats and sheets and exporting results to CSV or Excel.
    1
    Apache 2.0
  • A
    license
    A
    quality
    B
    maintenance
    Enables AI agents to perform comprehensive Excel workbook operations with verified, freshness-labeled values and structural edits that preserve formulas, tables, and references, optionally using a private Excel instance for real recalculation and export.
    7
    1
    AGPL 3.0
  • A
    license
    A
    quality
    B
    maintenance
    Offline PDF tools from the LaserPDF desktop app: extract and search text, OCR scanned pages (English and Turkish), redact text so it is removed from the file, remove hidden metadata, export tables to Excel, and merge, extract or rotate pages.
    38
    15
    GPL 3.0
  • A
    license
    A
    quality
    B
    maintenance
    On-premises knowledge retrieval over the Markdown, text, PDF, Word and Excel files an organization keeps, with the rules you set enforced before anything is retrieved. Agents connect over MCP, get cited passages, and read from it and never write to it.
    6
    2
    1
    AGPL 3.0
  • A
    license
    A
    quality
    B
    maintenance
    Local-first data quality validation for Excel/CSV: schema-aware checks with 10 zero-code constraint types (uniqueness, ranges, foreign keys and more) and row-level error reports.
    4
    5 npm
    3
    Apache 2.0
  • A
    license
    A
    quality
    B
    maintenance
    Read-only, PII-masked MCP server for querying data federated through DuckDB — list sources/tables, inspect schemas, and run SQL across Postgres, MySQL, SQLite, Snowflake, BigQuery, Excel, and files, governed per source/table/column by a charter.yaml contract. Snowflake, BigQuery, Excel, and files, governed per source/table/column by a charter.yaml contract.
    6
    115 PyPI
    17
    Apache 2.0
  • A
    license
    A
    quality
    B
    maintenance
    Local MCP server that converts PDF, Word, PowerPoint, Excel and more to Markdown on your machine, enabling coding agents like Claude Code and Cursor to read office files in the repo.
    3
    75 npm
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Translate PDF, Word (DOCX), Excel (XLSX) and PowerPoint (PPTX) files, images, subtitles and text. Turn audio and video into transcripts or translated subtitles. Preserve layout where supported. Requires an Equalang API key and credits.
    8
    100 npm
    22
    Apache 2.0
  • A
    license
    A
    quality
    B
    maintenance
    Create, review and edit editable Word, PowerPoint, Excel and PDF files from any AI agent. Remote MCP server with OAuth sign-in or an API key, or local over stdio with npx @doconda/mcp.
    8
    342 npm
    2
    MIT
  • A
    license
    A
    quality
    C
    maintenance
    Enables LLMs to profile and analyze tabular data files (CSV, Parquet, Excel, JSON) by extracting schema, statistics, data quality issues, and dtype suggestions, returning structured JSON.
    7
    37 PyPI
    3
    MIT
  • A
    license
    A
    quality
    C
    maintenance
    Converts customer-supplied PDF bank statements into checked Excel, CSV, or JSON with balance validation. Runs locally with your own MainBook API key or against MainBook's hosted endpoint, and it never connects to bank accounts.
    5
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Generates quality control plans and inspection reports from technical-drawing PDFs: tolerances, fits, threads, GD&T and surface finishes are extracted automatically by Imnoo's drawing analysis, numbered as balloons with acceptance limits and measuring instruments, and exported as a ballooned drawing PDF, an inspection package and an Excel measurement report.
    5
    1
    MIT
  • A
    license
    A
    quality
    D
    maintenance
    A Model Context Protocol server designed for AI assistants to directly process spreadsheet files, enabling them to read, display, modify, and save various table formats like CSV and Excel.
    3
    3
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Keeps your job-application tracker in Excel, CSV or Google Sheets: follow-ups by your own rule, stale applications, funnel and reply times. Every write is previewed, confirmed, backed up and undoable.
    25
    159 PyPI
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Enables causal root cause analysis with 56 tools covering causal graph construction, 10 RCA model families plus 3 dedicated PyRCA algorithms (Salesforce PyRCA, BSD-3-Clause), multi-model consensus, and PDF/HTML/Excel/Markdown report generation. Works with Claude, Ollama, Groq, OpenAI, Gemini, LangChain, Cursor — 10 providers.
    56
    19 PyPI
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Enables AI agents to work with a real Excel-compatible spreadsheet engine, allowing them to create and manipulate structured data blocks, write and evaluate formulas, and save genuine .xlsx files with live formulas for human verification and reuse.
    31
    70 npm
    41
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    MCP server for Office documents — create, edit, fill templates, convert, and extract Word/Excel/PowerPoint. LaTeX-style markup, math formulas, PDF export, template loops, and document diff. stdio / SSE / Streamable HTTP with auth and rate limiting.
    12
    Apache 2.0
  • A
    license
    A
    quality
    B
    maintenance
    Enables agents to record a browser task once and replay it across Excel or CSV rows without a model, verifying each item and journaling results so runs can resume and uncertain submissions are held for review.
    20
    66 npm
    1
    MIT
  • A
    license
    A
    quality
    A
    maintenance
    Local MCP server that lets agents read PDF, DOCX, PPT, Excel, HTML, EPUB, email and 40+ other formats as Markdown. Read PDF, Office, HTML, EPUB, email and 40+ formats as Markdown; outline, search and diff documents inside allowlisted folders. Writing documents from Markdown and editing DOCX, PPTX, HTML and Markdown files in place are opt-in. All file access is confined to allowlisted folders.
    5
    318 PyPI
    35
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Keeps your notes, decisions and projects in one folder on your own server, so your AI assistant picks up where the last chat ended. Reads and searches PDF, Word, Excel and mail as text; write policies per folder, a trash instead of delete.
    20
    78 npm
    2
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Offline MCP server that queries CSV, Parquet, Excel, and JSON files and generates self-contained interactive HTML reports with reproducible provenance. Built and maintained by an AI agent.
    7
    12 npm
    4
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Enables AI agents to convert PDF, Word, PowerPoint and Excel documents — from a public URL or a local file — into Markdown by calling the Unfold API with the user's own marketplace key, with clear quota and error reporting.
    1
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Local-first agent memory & knowledge service (v2.4.4): hybrid retrieval (vector + BM25) + offline CSV/Excel row-level Q&A without LLM; REST + MCP dual protocol (13 tools incl. list/delete documents); memory governance; Python.
    13
    299 PyPI
    5
    Apache 2.0
  • F
    license
    A
    quality
    B
    maintenance
    MCP server for tabular data retrieval that indexes local CSV, Excel, Parquet, and JSONL files once and answers questions via column profiles, filtered rows, server-side aggregations, and joins, drastically reducing token usage for large datasets.
    39
    555 PyPI
    83
    -
  • A
    license
    A
    quality
    B
    maintenance
    Local MCP server for PDFs: read PDFs into Markdown with tables, charts and OCR, export to Word, PowerPoint, EPUB and Excel, and merge, split, fill, compare and edit PDFs. Works only inside the folders you allow; nothing is uploaded.
    30
    96 npm
    Apache 2.0
  • A
    license
    A
    quality
    B
    maintenance
    Your coding agent answers with dashboards, not paragraphs. An MCP server for Claude Code, Codex, Cursor, Gemini CLI and more: charts and tables from read-only SQL on Postgres, SQLite, Excel or CSV, in your browser, your app or a terminal pane. 2.7× cheaper than Claude Code making the charts itself.
    8
    7
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    MCP server for accurately reading and writing Excel .xlsx files while preserving structure, styles, and formulas. Provides tools for inspecting, editing, and aggregating spreadsheet data, with optional LibreOffice recalculation.
    29
    54 PyPI
    4
    MIT