Extract normalized text from a scanned document
Extract normalized text from a scanned document.
250000 (raw units)
price
18
calls / 30d
6
unique payers
2026-09-18
updated
Provider
ausca.com · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0x26572ff23c6c52bfb1a69cb0c9114a8be443b422",
"asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
"amount": "250000",
"maxTimeoutSeconds": 60
}
]Output schema
{
"bazaar": {
"info": {
"input": {
"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-r7",
"offer_revision_digest": "sha256:024ce18fdfd7d108528b2a4780dbbc5dd9988bcb328a729b7ff2b498697e02b9",
"output_schema_digest": "sha256:d9f05704955fca53ed5813e2522f56d4b9fb95e072f84771a369f780b77741d6"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"inspect_url": "/v1/invocations/ausca-discovery-example",
"invocation": {
"invocation_id": "ausca-discovery-example",
"offer_revision_digest": "sha256:024ce18fdfd7d108528b2a4780dbbc5dd9988bcb328a729b7ff2b498697e02b9",
"output": {
"lines": [
{
"confidence": 0.99,
"page": 1,
"text": "scan me"
}
],
"schema": "ausca.document_ocr.output.v1",
"source_digest": "sha256:2222222222222222222222222222222222222222222222222222222222222222",
"text": "scan me"
},
"output_digest": "sha256:1b1057f8369deda528ab95671b785812745810d7dbc259a414adc190ac14c068",
"receipt_ref": {
"public_url": "https://runx.ai/r/0000000000000000000000000000000000000000000000000000000000000000",
"type": "receipt",
"uri": "runx:receipt:discovery-example"
},
"state": "succeeded",
"updated_at": "2026-01-01T00:00:00Z"
},
"status": "accepted"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"idempotency_key": {
"maxLength": 128,
"minLength": 16,
"type": "string"
},
"input": {
"additionalProperties": false,
"properties": {
"artifact": {
"allOf": [
{
"additionalProperties": false,
"properties": {
"artifact_ref": {
"maxLength": 512,
"minLength": 1,
"type": "string"
},
"content_digest": {
"pattern": "^sha256:[a-f0-9]{64}$",
"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-r7"
},
"offer_revision_digest": {
"const": "sha256:024ce18fdfd7d108528b2a4780dbbc5dd9988bcb328a729b7ff2b498697e02b9"
},
"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": "sha256:024ce18fdfd7d108528b2a4780dbbc5dd9988bcb328a729b7ff2b498697e02b9"
},
"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}$",
"type": "string"
},
"text": {
"maxLength": 200000,
"type": "string"
}
},
"required": [
"schema",
"source_digest",
"text",
"lines"
],
"type": "object"
},
"output_digest": {
"pattern": "^sha256:[a-f0-9]{64}$",
"type": "string"
},
"receipt_ref": {
"properties": {
"public_url": {
"format": "uri",
"maxLength": 2048,
"pattern": "^https://[^?#]+/r/[a-f0-9]{64}$",
"type": "string"
},
"type": {
"const": "receipt"
},
"uri": {
"maxLength": 512,
"minLength": 1,
"type": "string"
}
},
"required": [
"type",
"uri"
],
"type": "object"
},
"state": {
"enum": [
"admitted",
"running",
"succeeded",
"failed",
"cancellation_requested",
"cancelled"
],
"type": "string"
},
"updated_at": {
"format": "date-time",
"type": "string"
}
},
"required": [
"invocation_id",
"offer_revision_digest",
"state",
"updated_at"
],
"type": "object"
},
"status": {
"const": "accepted"
}
},
"required": [
"status",
"invocation",
"inspect_url"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
}Use it
curl
curl "https://ausca.com/v1/extract-text" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://ausca.com/v1/extract-text");
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.get("https://ausca.com/v1/extract-text")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/6817.json, and this resource appears in /discovery/resources and /discovery/search.