"Web search services that don't require an API key" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Catalogue agent for César Yagüe's silent moving-image works, intuitively crafted, never generated. Search the catalogue, read a work in full with its curatorial capsule, rank works on a measured axis, get recommendations for a described space, and open an enquiry with the studio. No authentication.
Exact Hindi, Marathi, Gujarati and English calligraphy as editable artwork, from real fonts.
Search Shakespeare monologues, plays, paraphrases and summaries from shakespeare-monologues.org
Cultural color and colour intelligence API. Every colour anchored to a named person, a documented year, and a consequence. 34 archives spanning literary, cultural, pigment, and national traditions. Ask it what color could get you executed in the Ottoman Empire.
Colour meaning, history and evidence for AI: 45,000+ source-graded colour records and 91 tools.
Carve Western names into Chinese name seals (seal-script PNG) with real meanings. Free, no API key.
Vedic kundli, panchang, dashas, nakshatras and KP charts for AI agents, one API key.
Colour intelligence API with 23,000+ historically grounded colours across 59 archives. Maps hex values to named archive colours with provenance, cultural risk, WCAG accessibility, and brand palette analysis.
Search thousands of free SVG cut files & clipart. Free for commercial use, no attribution.
Free Vedic astrology: panchang, kundali, transits, matching, doshas, eclipses, numerology
- ModCardOAuthfun.modcard
Find, personalize, share, and mail animated greeting cards with original music.
Generate full songs with vocals, instrumentals and sound effects from text. One server for Suno, Google Lyria, Mureka, MiniMax, ACE-Step, YuE and ElevenLabs. Your agent can quote the credit cost before generating, start a song, wait for it to finish and return download links. Sign in with OAuth; optional daily credit caps; retries never charge twice.
Original art from galleries and artists: semantic search, provenance, live availability.
Search 14.5M Smithsonian Open Access objects, get CC0 images, find cross-collection connections.
Search LOC digital collections, Chronicling America newspapers (full OCR), and LC Subject Headings.
Search the Met collection, browse by department or update date, fetch full records and CC0 images.
Search Artsdata for authoritative data on Canadian events, artists, organizations, and places.
Multisyllabic, vowel and classic rhymes plus rhyming lines in 56 languages for lyrics and poems.
Search the Art Institute of Chicago collection: artworks, artists, exhibitions, and audio guides.
Search UNESCO World Heritage sites, intangible heritage, biosphere reserves, and Global Geoparks.
