search_alexandria
FREE — Search 2M+ museum artworks in the Alexandria Aeternum catalog.
Searches the Firestore manifest (primary) with Vertex AI fallback.
Returns artifact IDs, titles, artists, dates, and classification.
Use get_curated_metadata() for Human_Standard metadata + image (5 free/day).
Use get_oracle_metadata() for Hybrid_Premium VLM deep analysis + image.
Args:
query: Free-text search (e.g., "impressionist landscape", "Rembrandt portrait").
museum: Filter by museum: met, nga, chicago, cleveland, rijksmuseum, smithsonian, paris.
limit: Max results (default 20, max 100).
get_curated_metadata
FREE (5/day) — Get Human_Standard metadata + image for an artifact.
Returns 500-1,200 tokens of 100% human-sourced metadata PLUS a signed
image download URL. Every response is a package: metadata + image together.
Zero synthetic content. Sources: Museum API + Wikipedia + Wikidata + Getty ULAN.
After 5 free requests per day, requires $0.05 USDC via x402.
Args:
artifact_id: The artifact ID (e.g., "met_10049", "nga_1234").
get_oracle_metadata
PAID — Get Hybrid_Premium metadata + image with VLM deep visual analysis.
Returns 2,000-6,000 tokens including everything in Human_Standard PLUS:
visual_analysis, emotional_and_thematic_journey, deep symbolism,
and archetypal analysis. Image download URL included in response.
Args:
artifact_id: The artifact ID (e.g., "met_10049").
get_compliance_manifest
FREE — Get auto-generated regulatory compliance manifests for a dataset.
Returns AB 2013 (California) and/or EU AI Act Article 53 provenance manifests.
"Buy from us, get instant California + EU AI compliance."
Args:
dataset_id: The dataset ID (e.g., "met-museum", "rijksmuseum").
regulation: Which regulation: "ab2013", "eu_ai_act", or "all" (default).
get_agent_guide
FREE — Get complete API workflow documentation for agents.
Returns the full agent guide with endpoints, pricing, custom fields schema,
volume discounts, and recommended workflow.
search_datasets
FREE — Search the Alexandria Aeternum dataset catalog (7 museums, 1.6M+ images).