"Exploring the Concept of Thinking Carefully" matching MCP connectors:

Public, read-only MCP over the complete 64-hexagram I Ching corpus. Deterministic lookup only.

Official MCP server of Origine Paris: recycled gold and IGI-certified lab-grown diamond jewellery.

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.

qart.uk MCP server: resolve scanned codes, browse the free pool, and buy QR artwork.

Read-only Wheel of Heaven corpus: myth search, primary texts, datasets, typed graph. CC0.

Read, search and cite all 81 chapters of the Tao Te Ching, with per-rendering attribution.

Search books and authors across Open Library, the Internet Archive open catalog.

Cleveland Museum of Art Open Access API (~63k artworks, many CC0)

Cosmic Score from 26 divination systems: the consensus when traditions disagree about you.

Guardian Open Platform: content search, articles, sections, tags. Free dev key.

Sefaria MCP — the free digital library of Jewish texts.

Search, navigate, and explore the Quran through 8 MCP tools — verses, surahs, lemmas, roots, and morphology. Hosted at mcp.quran.us.kg.

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

Agent integration with the Northwestern University Libraries Digital Collections API

Search the curated directory of professional muralists and street artists in the Netherlands.

Elder Futhark rune meanings, scholarly articles & book reviews, plus the runescript builder.

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

Library of Congress (loc.gov) MCP — the world's largest library.