Public HTML URL to bounded Markdown, source URL, retrieval time and content hash
Public HTML URL to bounded Markdown, source URL, retrieval time and content hash. No JavaScript, login, PDF or CAPTCHA bypass. Unsupported or oversized content fails before settlement. Reuse request_key and the original payment proof to recover a completed response for 24 hours without another charge.
Answeringour last check, 2026-10-03
1 of 1checks answered this week
916 msmedian answer time
$0.005listed price per call
$0.005price 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://signalforgestudios.com/x402/fetch
| Category | Code and developer |
|---|---|
| Provider host | signalforgestudios.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 |
|---|---|---|---|---|
| 2026-10-03 | valid payment request | 402 | $0.005 | 916 ms |
Example input (from the provider)
{
"body": {
"max_chars": 12000,
"request_key": "example-job-000001",
"url": "https://signalforgestudios.com/capabilities/"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"max_chars": {
"default": 12000,
"maximum": 24000,
"minimum": 1000,
"type": "integer"
},
"request_key": {
"maxLength": 128,
"minLength": 16,
"pattern": "^[A-Za-z0-9_.:-]+$",
"type": "string"
},
"url": {
"maxLength": 2048,
"pattern": "^https?://",
"type": "string"
}
},
"required": [
"url",
"request_key"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"content_chars": {
"maximum": 24000,
"minimum": 80,
"type": "integer"
},
"content_sha256": {
"pattern": "^[0-9a-f]{64}$",
"type": "string"
},
"final_url": {
"maxLength": 2048,
"type": "string"
},
"markdown": {
"maxLength": 24000,
"minLength": 80,
"type": "string"
},
"published_at": {
"type": "null"
},
"quality": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"readability",
"document"
]
},
"status": {
"const": "usable"
},
"warnings": {
"items": {
"type": "string"
},
"type": "array"
}
},
"required": [
"status",
"method",
"warnings"
],
"type": "object"
},
"replay": {
"type": "boolean"
},
"request_id": {
"maxLength": 128,
"minLength": 1,
"type": "string"
},
"retrieved_at": {
"maxLength": 40,
"minLength": 20,
"type": "string"
},
"schema_version": {
"const": "1.0"
},
"source_status": {
"maximum": 299,
"minimum": 200,
"type": "integer"
},
"source_url": {
"maxLength": 2048,
"type": "string"
},
"timing": {
"additionalProperties": false,
"properties": {
"extraction_ms": {
"minimum": 0,
"type": "integer"
},
"source_fetch_ms": {
"minimum": 0,
"type": "integer"
}
},
"required": [
"source_fetch_ms",
"extraction_ms"
],
"type": "object"
},
"title": {
"maxLength": 500,
"type": "string"
},
"truncated": {
"const": false
},
"untrusted_content": {
"const": true
}
},
"required": [
"schema_version",
"request_id",
"source_url",
"final_url",
"title",
"markdown",
"retrieved_at",
"published_at",
"content_sha256",
"source_status",
"content_chars",
"truncated",
"untrusted_content",
"quality",
"timing",
"replay"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}