Extract structured JSON from any web page or raw text using your own JSON Schema
Extract structured JSON from any web page or raw text using your own JSON Schema. Web scraping to structured data: give a URL (or pasted text, HTML or Markdown) plus a schema and get back only the fields you asked for: prices, names, dates, specs, contact details, tables, product data. Handles pages too long to read in full. Returns strict JSON that matches the schema, no prose. Pay per call in USDC via x402.
Answeringour last check, 2026-10-21
1 of 1checks answered this week
25 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
POST https://paid-md.hihat.workers.dev/extract
| Category | Code and developer |
|---|---|
| Provider host | paid-md.hihat.workers.dev |
| Networks | base |
| Payment schemes | exact |
| Self-reported calls, 30 days | 0 from 0 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-21 | valid payment request | 402 | $0.01 | 25 ms |
Example input (from the provider)
{
"body": {
"schema": {
"summary": "string",
"title": "string"
},
"url": "https://en.wikipedia.org/wiki/Coinbase"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"instructions": {
"type": "string"
},
"schema": {
"description": "Shape of the JSON you want back.",
"type": "object"
},
"text": {
"description": "Raw text instead of a url.",
"type": "string"
},
"url": {
"description": "Page to read. Use this or text.",
"type": "string"
}
},
"required": [
"schema"
],
"type": "object"
},
"bodyType": {
"const": "json"
},
"method": {
"const": "POST"
},
"type": {
"const": "http"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"const": "json"
}
},
"required": [
"type",
"example"
],
"type": "object"
}
},
"required": [
"input",
"output"
],
"type": "object"
}