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79,420 servers. Updated
20 Best PDF MCP Servers: compared and ranked, August 2026Ranked from 1,240 matching servers on stars, growth, downloads and maintenance. Updated .

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"Tools or methods to convert PDFs to Markdown using OCR" matching MCP servers:

  • A
    license
    Not graded
    quality
    A
    maintenance
    Enables natural-language interaction with Ladybug Tools for building performance simulation, 3D modeling, and data visualization, allowing agents to perform complex environmental analysis tasks without CAD software.
    3
    GPL 3.0
  • A
    license
    Not graded
    quality
    D
    maintenance
    Enables data analysis and visualization operations such as loading CSV/Excel/JSON files, computing summary statistics, generating charts, and exploring datasets via SSE/HTTP.
    MIT
  • A
    license
    A
    quality
    A
    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
    1,199
    150
    MIT
  • A
    license
    A
    quality
    D
    maintenance
    Enables exploratory data analysis through an MCP server, allowing AI assistants to load datasets, compute summary statistics, generate diagnostic plots, perform correlation analysis, and produce full markdown reports.
    6
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    An MCP server that extracts energy-usage charts from utility-bill PDFs, returning structured time-series data and annotated images.
    1
    AGPL 3.0
  • A
    license
    A
    quality
    A
    maintenance
    Generate annotated post-trade candlestick review-chart PNGs from broker or exchange fills. Includes capability checks, no-charge preflight validation, and chart rendering; no signals or order execution.
    3
    20
    MIT
  • A
    license
    A
    quality
    C
    maintenance
    A graph layout server that computes node coordinates and edge paths from structure using elkjs, enabling agents to offload layout calculations without rendering.
    5
    19
    Apache 2.0
  • A
    license
    A
    quality
    D
    maintenance
    MCP server that opens a native desktop window to display rich content (Markdown, HTML, Mermaid diagrams, images) with real-time updates via SSE.
    1
    24
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Enables AI agents to create data visualizations like bar charts, line charts, pie charts, scatter plots, and histograms, returning inline SVG or PNG files.
    5
    MIT
  • A
    license
    A
    quality
    D
    maintenance
    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
    74
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    An unofficial MCP server for generating infographics and visuals from text using the Napkin AI API, enabling AI assistants to create professional diagrams, mindmaps, and charts.
    7
    35
    11
    MIT