"Capture The Flag (CTF) cybersecurity competitions and challenges" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Look up a guitar chord by name and get a text chord diagram. 12,708 standard-tuning names.
Search Shakespeare monologues, plays, paraphrases and summaries from shakespeare-monologues.org
Kua numbers, Eight Mansions, Flying Star charts and annual afflictions for AI agents.
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.
Original art from galleries and artists: semantic search, provenance, live availability.
BaZi four pillars, Chinese zodiac, lunisolar calendar and almanac days for AI agents.
Castles, fortresses, palaces and ruins worldwide: search, nearby, fame ranking, statistics. CC0.
Read-only access to the Islam West Africa Collection via Hugging Face datasets.
Spain's contributions to world science, exploration and culture, rigorously sourced
A one-stop creative pipeline for AI agents: generate, upscale, enrich, sign, store, mint. 24 paid MCP tools powered by Stable Diffusion, Imagen 3, ESRGAN, and Gemini — plus 53K+ museum artworks from Alexandria Aeternum. Three payment rails, volume discounts, and a free trial to start.
Read-only Bazi, True Solar Time, and Chinese almanac tools in English and Traditional Chinese.
Read-only tools for current SofiaStage events, venues, cities, performers, and editorial.
Search Artsdata for authoritative data on Canadian events, artists, organizations, and places.
Source-traceable Saju, Zi Wei, Qimen, Daliuren, Tieban, naming, and related calculations
Mine, mint and verify 8004 NONCE proof-of-work art on Ethereum L1.
Cosmic Score from 26 divination systems: the consensus when traditions disagree about you.
Search transcribed painting lessons. Results cite the exact lesson and Vimeo timestamp.
Victoria and Albert Museum (V&A) Collections MCP.
