"An introduction to GraphQL or resources for learning GraphQL" matching MCP connectors:

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.

Daily panchang, festivals, muhurta and birth details, identical to the HinduCalendar Android app.

Semantic search over the Stoic corpus — Marcus Aurelius' Meditations, Seneca's essays, and Epictetus' Discourses, Enchiridion and Fragments. Search by theme or citation, fetch any passage, or get the daily reflection. Public domain translations, no auth.

Read-only access to the Islam West Africa Collection via Hugging Face datasets.

Read-only access to S. Araba Lawson's Afromorphism essays, glossary, books, and site.

Quotes MCP — citation-grade quote API for public-domain authors.

AniList MCP — wraps AniList GraphQL API (free, no auth)

An API of Ice and Fire — A Song of Ice and Fire (books/characters/houses)

MCP server for Open Archives: Dutch genealogical records and historical page transcriptions.

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.

MCP server for Project Gutenberg — 75,000+ public-domain ebooks with full plain-text retrieval.

Japan data tools for AI agents: calendar (rokuyo), address, name splitting, corporate number lookup

Read-only semantic search over Vedic scripture verses, commentaries, and recorded lectures.

Art-tourism data for AI agents: biennales, art fairs, museums, layover itineraries with 2026 facts.

Search 15K rare pre-modern texts translated to English: philosophy, religion, science, literature.

Colour intelligence API with 23,000+ historically grounded colours across 59 archives. Maps hex values to named archive colours with provenance, cultural risk, WCAG accessibility, and brand palette analysis.

Cultural color intelligence. Every colour anchored to a person, a year, and a consequence.

Cultural color and colour intelligence API. Every colour anchored to a named person, a documented year, and a consequence. 34 archives spanning literary, cultural, pigment, and national traditions. Ask it what color could get you executed in the Ottoman Empire.