Art Institute of Chicago artwork record with provenance, exhibition history and
Art Institute of Chicago artwork record with provenance, exhibition history and object metadata
Answeringour last check, 2026-10-18
1 of 1checks answered this week
578 msmedian answer time
$0.01listed price per call
$0.01price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://saylorinnovations.com/api/provenance/artwork
| Category | Everything else |
|---|---|
| Provider host | saylorinnovations.com |
| Networks | eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 2 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-18 | valid payment request | 402 | $0.01 | 578 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"q": "American Gothic"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$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"
}