Extract normalized text from a scanned document
Extract normalized text from a scanned document.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
254 msmedian answer time
$0.25listed price per call
$0.25price 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
POST https://ausca.com/v1/extract-text
| Category | Search and research |
|---|---|
| Provider host | ausca.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 39 from 16 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.25 | 254 ms |
Example input (from the provider)
{
"body": {
"idempotency_key": "ausca-x402-discovery-example",
"input": {
"artifact": {
"artifact_ref": "runx:artifact:sha256:1111111111111111111111111111111111111111111111111111111111111111",
"content_digest": "sha256:2222222222222222222222222222222222222222222222222222222222222222",
"media_type": "application/pdf"
}
},
"input_schema_digest": "sha256:aa86a0fc7e01438f3f99dc35550f4c3d710795e4302e489de32eae7e403ffd5d",
"offer_id": "document.ocr",
"offer_revision": "ocr-fixed-r9",
"offer_revision_digest": "sha256:7948206419344081cfaf033975ce54a8dd9e934ed4006d790dc94375a80f0c13",
"output_schema_digest": "sha256:d9f05704955fca53ed5813e2522f56d4b9fb95e072f84771a369f780b77741d6"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"idempotency_key": {
"maxLength": 128,
"minLength": 16,
"type": "string"
},
"input": {
"additionalProperties": false,
"properties": {
"artifact": {
"allOf": [
{
"additionalProperties": false,
"properties": {
"artifact_ref": {
"maxLength": 512,
"minLength": 1,
"type": "string"
},
"content_digest": {
"pattern": "^sha256:[a-f0-9]{64}$",
"type": "string"
},
"media_type": {
"maxLength": 200,
"minLength": 1,
"type": "string"
}
},
"required": [
"artifact_ref",
"content_digest",
"media_type"
],
"type": "object"
},
{
"properties": {
"media_type": {
"enum": [
"application/pdf",
"image/jpeg",
"image/png",
"image/tiff"
]
}
}
}
]
}
},
"required": [
"artifact"
],
"type": "object"
},
"input_schema_digest": {
"const": "sha256:aa86a0fc7e01438f3f99dc35550f4c3d710795e4302e489de32eae7e403ffd5d"
},
"offer_id": {
"const": "document.ocr"
},
"offer_revision": {
"const": "ocr-fixed-r9"
},
"offer_revision_digest": {
"const": "sha256:7948206419344081cfaf033975ce54a8dd9e934ed4006d790dc94375a80f0c13"
},
"output_schema_digest": {
"const": "sha256:d9f05704955fca53ed5813e2522f56d4b9fb95e072f84771a369f780b77741d6"
}
},
"required": [
"offer_id",
"offer_revision",
"offer_revision_digest",
"input_schema_digest",
"output_schema_digest",
"input",
"idempotency_key"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"inspect_url": {
"pattern": "^/v1/invocations/[A-Za-z0-9][A-Za-z0-9._:-]*$",
"type": "string"
},
"invocation": {
"properties": {
"invocation_id": {
"maxLength": 128,
"minLength": 1,
"pattern": "^[A-Za-z0-9][A-Za-z0-9._:-]*$",
"type": "string"
},
"offer_revision_digest": {
"const": "sha256:7948206419344081cfaf033975ce54a8dd9e934ed4006d790dc94375a80f0c13"
},
"output": {
"additionalProperties": false,
"properties": {
"lines": {
"items": {
"additionalProperties": false,
"properties": {
"confidence": {
"maximum": 1,
"minimum": 0,
"type": "number"
},
"page": {
"maximum": 100000,
"minimum": 1,
"type": "integer"
},
"text": {
"maxLength": 10000,
"minLength": 1,
"type": "string"
}
},
"required": [
"text"
],
"type": "object"
},
"maxItems": 20000,
"type": "array"
},
"schema": {
"const": "ausca.document_ocr.output.v1",
"type": "string"
},
"source_digest": {
"pattern": "^sha256:[0-9a-f]{64}$",
"type": "string"
},
"text": {
"maxLength": 200000,
"type": "string"
}
},
"required": [
"schema",
"source_digest",
"text",
"lines"
],
"type": "object"