"Tools for Creating Tasks Without Needing an API Key" matching MCP connectors:
Matching Connector Tools:
Free Vedic astrology: panchang, kundali, transits, matching, doshas, eclipses, numerology
I Ching hexagram casts, 64 hexagram meanings and changing lines for AI agents.
Vedic kundli, panchang, dashas, nakshatras and KP charts for AI agents, one API key.
Read, search and cite all 81 chapters of the Tao Te Ching, with per-rendering attribution.
AniList MCP — wraps AniList GraphQL API (free, no auth)
Comic Vine: characters, issues, volumes, creators, publishers. Free key.
Cleveland Museum of Art Open Access API (~63k artworks, many CC0)
Search, navigate, and explore the Quran through 8 MCP tools — verses, surahs, lemmas, roots, and morphology. Hosted at mcp.quran.us.kg.
Wikimedia Commons file/image/audio/video search via MediaWiki Action API
An API of Ice and Fire — A Song of Ice and Fire (books/characters/houses)
Search 2,500+ curated architecture, design, photography and art projects. Free tier, no signup.
Agent integration with the Northwestern University Libraries Digital Collections API
MCP server for Open Archives: Dutch genealogical records and historical page transcriptions.
2,400 castles, fortresses & palaces: name search, nearby, fame ranking, statistics. No key, CC0.
Agenda Rio — events and cultural agenda for Rio de Janeiro: shows, exhibitions, and things to do.
Agenda SP — events and cultural agenda for São Paulo: shows, exhibitions, and things to do.
Art provenance intelligence — 282K-node knowledge graph with cited answers and honest gaps.