"Developing agents with expertise in the latest documentation" matching MCP connectors:

Free walking tours & activities in 1,000+ cities — live availability, ratings & booking links.

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

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.

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

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

Read-only MCP for the Gingerguide catalog of European cities and their narrated tour sights.

Search transcribed painting lessons. Results cite the exact lesson and Vimeo timestamp.

Quran: Quran API Service with 90+ different languages and 400+ translations.

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

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.

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

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.

Contemplative reasoning with Lotus Sutra wisdom framework and ext-apps visualization.

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

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

Sefaria MCP — the free digital library of Jewish texts.

Agent integration with the Northwestern University Libraries Digital Collections API