Extract structured fields (email, phone, dates, amounts, invoice numbers, …) fro
Extract structured fields (email, phone, dates, amounts, invoice numbers, …) from any text via deterministic regex — no LLM, no API key. $0.02 USDC per call on Base.
Answeringour last check, 2026-09-29
1 of 1checks answered this week
324 msmedian answer time
$0.02listed price per call
$0.02price 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://x402-extract-wg5z.onrender.com/extract-fields
| Category | Code and developer |
|---|---|
| Provider host | x402-extract-wg5z.onrender.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-29 | valid payment request | 402 | $0.02 | 324 ms |
Example input (from the provider)
{
"body": {
"fields": [
"invoice_no",
"company",
"amount",
"email",
"phone"
],
"text": "Invoice #INV-2026-0042 from Acme Trading Ltd. Total due: $1,234.50. Contact jane@acme.test."
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"fields": {
"description": "1\u201315 field names. Supported: email, phone, url, date, amount, currency, invoice_no, order_id, name, company, address, zip, country, percentage, quantity",
"items": {
"enum": [
"email",
"phone",
"url",
"date",
"amount",
"currency",
"invoice_no",
"order_id",
"name",
"company",
"address",
"zip",
"country",
"percentage",
"quantity"
],
"type": "string"
},
"type": "array"
},
"text": {
"description": "Text to extract fields from (10\u201310,000 chars)",
"type": "string"
}
},
"required": [
"text",
"fields"
],
"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": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}