Saylor Innovations Museum Artwo
Art Institute of Chicago artwork record with provenance, exhibition history and object metadata
Offering
- Provider
- saylorinnovations.com
- Method
- GET
- Offering type
- Api Endpoint
- Transport type
- http
- Category
- Science And Education
- Delivery
- Not provided
- Pricing model
- Not provided
- x402 version
- 2
Endpoint context
- URL
https://saylorinnovations.com/api/provenance/artwork- MIME type
- Not provided
- First seen
- 2026-10-16T01:51:51.176Z
- Last seen
- Tags
- museum, art, provenance, ownership-history
Payment pricing
x402 payment terms are the authoritative price for calling this endpoint.
- Payment option 1
- 0.01 USDC
Atomic price: 10000 · Network: eip155:8453 · Asset: USDC · Scheme: exact - Payment option 2
- 0.01 USDC
Atomic price: 10000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Raw x402 terms
[
{
"scheme": "exact",
"network": "eip155:8453",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "10000",
"payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa"
},
{
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"amount": "10000",
"payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7"
}
]Observed health
- Status
- Healthy
- Latest latency
- 155 ms
- Average latency
- 668 ms
- HTTP status
- 402
- Last checked
- Reachability
- 100% over 12 checks
Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.
Input schema
{
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET",
"POST",
"PUT",
"PATCH",
"DELETE",
"HEAD"
],
"type": "string"
},
"queryParams": {
"properties": {
"q": {
"description": "artwork title or artist text, 2-120 characters (query; required unless id is supplied)",
"type": "string"
}
},
"required": [
"q"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
}Output schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET",
"POST",
"PUT",
"PATCH",
"DELETE",
"HEAD"
],
"type": "string"
},
"queryParams": {
"properties": {
"q": {
"description": "artwork title or artist text, 2-120 characters (query; required unless id is supplied)",
"type": "string"
}
},
"required": [
"q"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"alternate_matches": {
"description": "Other candidate matches",
"items": {
"type": "object"
},
"type": "array"
},
"artist": {
"description": "Artist",
"type": [
"string",
"null"
]
},
"caveat": {
"description": "Caveat to keep in mind when using this result",
"type": "string"
},
"credit_line": {
"description": "Credit line published by the museum",
"type": [
"string",
"null"
]
},
"date": {
"description": "Date (YYYY-MM-DD)",
"type": [
"string",
"null"
]
},
"dimensions": {
"description": "Physical dimensions",
"type": [
"string",
"null"
]
},
"exhibition_history": {
"description": "Exhibition history",
"type": [
"string",
"null"
]
},
"found": {
"description": "True when the lookup matched a record",
"type": "boolean"
},
"id": {
"description": "Identifier of the record",
"type": "integer"
},
"image_url": {
"description": "Image URL",
"type": [
"string",
"null"
]
},
"is_public_domain": {
"description": "True when this is public domain",
"type": "boolean"
},
"medium": {
"description": "Medium or materials",
"type": [
"string",
"null"
]
},
"provenance_text": {
"description": "Provenance text",
"type": [
"string",
"null"
]
},
"publication_history": {
"description": "Publication history",
"type": [
"string",
"null"
]
},
"query": {
"description": "The query as the server interpreted it",
"type": [
"string",
"null"
]
},
"record_url": {
"description": "Record URL",
"type": "string"
},
"reference_number": {
"description": "Reference number",
"type": [
"string",
"null"
]
},
"source": {
"description": "Data source the values come from",
"type": "string"
},
"title": {
"description": "Title",
"type": "string"
}
},
"required": [
"found",
"id",
"title",
"record_url",
"caveat"
],
"type": "object"
},
"type": {
"const": "json",
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}