"How to add MCP to the Firefox browser" matching MCP connectors:

Free Vedic astrology: panchang, kundali, transits, matching, doshas, eclipses, numerology

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.

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

300 contemplative moving art works by César Yagüe. Search, browse, get recommendations.

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

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

BaZi (Chinese Four Pillars) chart calculator. Structured chart data only, no predictions.

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

Complete classical & world literature — search + cite exact passages, facing sources, 50+ languages.

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.

Chinese almanac: lunar calendar, BaZi 八字, daily 宜忌, lucky-day picker, public holidays.

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

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

2,400 castles, fortresses & palaces: name search, nearby, fame ranking, statistics. No key, CC0.

Buddhist canon tools: search, passages, cross-canon parallels, dictionaries — all URN-cited.

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.