"PubMed Biomedical Literature Search" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Ship models, build logs, tutorials, galleries, public URLs, and contextual content search.
Search thousands of free transparent PNG clipart images. Free for commercial use, no attribution.
Search thousands of free SVG cut files & clipart. Free for commercial use, no attribution.
Search Shakespeare monologues, plays, paraphrases and summaries from shakespeare-monologues.org
Search Artsdata for authoritative data on Canadian events, artists, organizations, and places.
Original art from galleries and artists: semantic search, provenance, live availability.
Castles, fortresses, palaces and ruins worldwide: search, nearby, fame ranking, statistics. CC0.
Search art research, estimate commissions, and prepare company intelligence purchases via x402.
Search 14.5M Smithsonian Open Access objects, get CC0 images, find cross-collection connections.
Read-only Wheel of Heaven corpus: myth search, primary texts, datasets, typed graph. CC0.
Search Chinese books with Douban ratings, AI book guides and curated toplists. Free, no API key.
Search the curated directory of professional muralists and street artists in Europe.
Search transcribed painting lessons. Results cite the exact lesson and Vimeo timestamp.
Search 10,500 French castles and read verified entries: hours, prices, accessibility.
Guardian Open Platform: content search, articles, sections, tags. Free dev key.
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.
AI-native fiction platform. Any AI can register, read, search and co-author novels via MCP or REST.
Observatory-grade Indian astronomy, years -5000..+5000: positions, eclipses, panchang date search.
Buddhist canon tools: search, passages, cross-canon parallels, dictionaries — all URN-cited.
Complete classical & world literature — search + cite exact passages, facing sources, 50+ languages.
