Skip to main content
Glama
59,883 servers. Last updated

Matching MCP tools:

Matching MCP Connectors:

"Free APIs and services without commercial fees" matching MCP servers:

  • A
    license
    A
    quality
    C
    maintenance
    Searches Danbooru for anime/game characters and their associated tags, providing tools to retrieve character profiles, co-occurring tags, wiki descriptions, and tag implications.
    Last updated
    5
    11
    MIT
  • F
    license
    A
    quality
    C
    maintenance
    Enables searching the Hungarian Electronic Library (MEK) for books, authors, subjects, and full-text via MCP tools and REST API, with accent-insensitive fallback and controlled vocabulary browsing.
    Last updated
    5
  • A
    license
    A
    quality
    D
    maintenance
    Searches top design platforms like Dribbble and Behance to provide UI inspiration, color palettes, and layout patterns via the Serper API. It allows users to retrieve visual references, articles, and style guides directly within any MCP-compatible client.
    Last updated
    2
    4
    9
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Enables users to search and access digital collections from the Swedish National Archives (Riksarkivet) through multiple APIs. Supports searching records by keywords, exploring collections, and downloading historical images and documents.
    Last updated
    2
    15
    Apache 2.0
  • A
    license
    A
    quality
    A
    maintenance
    Enables AI-native access to Swiss cultural heritage data from SIK-ISEA (artists), Nationalmuseum (collections), and Nationalbibliothek (bibliography) via MCP tools, without authentication.
    Last updated
    8
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Enables AI models to search and retrieve bibliographic and digitized records from Swiss academic libraries (swisscovery, e-rara, e-periodica, e-manuscripta) via open protocols without requiring API keys.
    Last updated
    16
    1
    MIT
  • A
    license
    A
    quality
    A
    maintenance
    Render music notation from a JSON score to inline SVG (Verovio + Bravura), round-trippable MusicXML, and base64 MIDI in one call. Includes pre-flight validation with concrete fix suggestions and a curated music-theory knowledge search. Free, open, no auth, sponsored by Gradus School of Music Composition.
    Last updated
    5
    153
    2
    MIT
  • A
    license
    A
    quality
    A
    maintenance
    License-first federated image search for AI agents and humans. Exposes MCP tools for concise, attribution-aware image discovery, license probing, and guarded downloads across open, platform, and editorial sources.
    Last updated
    7
    315
    3
    MIT
  • F
    license
    A
    quality
    B
    maintenance
    Enables MCP clients to compute and interpret Korean Four Pillars of Destiny (Saju) through natural language, including calculation, interpretation, compatibility analysis, and daily fortune.
    Last updated
    4
    39
  • A
    license
    A
    quality
    C
    maintenance
    An MCP server for querying Historic Environment Records across England and Scotland, enabling searches of listed buildings, monuments, and heritage sites via ArcGIS REST APIs.
    Last updated
    28
    Apache 2.0
  • A
    license
    A
    quality
    C
    maintenance
    Calculates and returns a Ziwei Doushu (Purple Star Astrology) chart based on birth date, time, and gender. Returns both structured text of the 12 palaces and a PNG image of the chart.
    Last updated
    1
    MIT
  • F
    license
    A
    quality
    C
    maintenance
    Enables Claude AI to convert, edit, and analyze MuseScore files (.mscz, .musicxml, MIDI) through natural language commands, supporting format conversion, transposition, harmony analysis, and more.
    Last updated
    20
    1
  • A
    license
    A
    quality
    D
    maintenance
    An oracle for machines that need to think sideways. Feed it a creative problem; it returns something you can't quite explain but can't stop using. Three free consultations.
    Last updated
    1
    1
    Creative Commons Attribution Non Commercial No Derivatives 4.0 International
  • A
    license
    A
    quality
    B
    maintenance
    Korean Saju (Four Pillars / 사주명리) birth-chart analysis — 5 free tools: chart, five elements, gyeokguk, yin-yang/climate balance, and classical yongshin candidates. Local stdio server via npx, no API key required.
    Last updated
    2
    5
    97
    Apache 2.0
  • A
    license
    A
    quality
    B
    maintenance
    40-tool colour intelligence API for AI agents. Cultural risk, archive-verified colour naming, palette generation, WCAG accessibility, material physics, ecommerce copy, and image generation briefs. 16,682+ named colours across 43 cultural archives.
    Last updated
    66
    MIT