Named fields pulled out of unstructured text as GUARANTEED-VALID JSON
Named fields pulled out of unstructured text as GUARANTEED-VALID JSON. POST the text as the raw body with fields=comma,separated,names (max 12). Every requested field is present in the answer — null when the text does not contain it — and the JSON is validated server-side BEFORE you are charged: no parse errors, no missing keys, ever. A failed inference costs nothing.
30000 (raw units)
price
2
calls / 30d
1
unique payers
2026-09-08
updated
Provider
soren.com · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0xaDc3A47EFbD82Ed724a0E9A3D08D5A1A8e6586fd",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "30000",
"maxTimeoutSeconds": 120
},
{
"scheme": "exact",
"network": "base",
"payTo": "0xaDc3A47EFbD82Ed724a0E9A3D08D5A1A8e6586fd",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "30000",
"maxTimeoutSeconds": 120
}
]Output schema
{
"bazaar": {
"info": {
"input": {
"method": "POST",
"queryParams": {
"fields": "vendor,invoice_number,total,due_date"
},
"type": "http"
},
"output": {
"example": {
"data": {
"total": "<number|null>",
"vendor": "<string|null>"
},
"fields_requested": [
"vendor",
"total"
],
"guarantee": "every requested field present; validated before charging"
},
"type": "json"
}
},
"routeTemplate": "/v1/ai/extract",
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"POST"
],
"type": "string"
},
"queryParams": {
"properties": {
"fields": {
"description": "Comma-separated field names to extract, max 12.",
"examples": [
"vendor,invoice_number,total,due_date"
],
"type": "string"
}
},
"required": [
"fields"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
}
}
}
}
}Use it
curl
curl "https://soren.com/v1/ai/extract" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://soren.com/v1/ai/extract");
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://soren.com/v1/ai/extract")
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/9077.json, and this resource appears in /discovery/resources and /discovery/search.