x402serps
x402serps: fetch public http(s) URLs and return clean readable markdown text; one url or up to 20 urls in parallel, priced per URL (max 2MB page, 10s, output up to 100k chars)
Answeringour last check, 2026-11-04
1 of 1checks answered this week
46 msmedian answer time
$0.003listed price per call
$0.003price 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://x402serps.com/api/v1/extract
| Category | Search and research |
|---|---|
| Provider host | x402serps.com |
| Networks | eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| 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 |
|---|---|---|---|---|
| 2026-11-04 | valid payment request | 402 | $0.003 | 46 ms |
Example input (from the provider)
{
"body": {
"url": "https://example.com"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"maxChars": {
"description": "Max output chars, default 50000, max 100000",
"type": "number"
},
"url": {
"description": "http(s) URL to fetch (or pass urls[] instead)",
"type": "string"
},
"urls": {
"description": "Up to 20 URLs, fetched in parallel; charged per URL",
"items": {
"type": "string"
},
"type": "array"
}
},
"required": [
"url"
],
"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": {
"contentType": {
"type": "string"
},
"finalUrl": {
"type": "string"
},
"length": {
"type": "number"
},
"markdown": {
"type": "string"
},
"title": {
"type": "string"
},
"truncated": {
"type": "boolean"
},
"url": {
"type": "string"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}