Fetch webpage with full JavaScript rendering using headless browser
Fetch webpage with full JavaScript rendering using headless browser. Perfect for SPAs, React/Vue apps, and dynamic content that requires JS execution.
Answeringour last check, 2026-10-18
1 of 1checks answered this week
1374 msmedian answer time
$0.006listed price per call
$0.006price 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://api.weblens.dev/fetch/pro
| Category | Code and developer |
|---|---|
| Provider host | api.weblens.dev |
| Networks | eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 2 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-18 | valid payment request | 402 | $0.006 | 1374 ms |
Example input (from the provider)
{
"body": {
"cache": true,
"timeout": 15000,
"url": "https://example.com",
"waitFor": "p"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"cache": {
"default": true,
"description": "Serve a cached copy when one exists (cached responses are 70% off)",
"example": true,
"type": "boolean"
},
"cacheTtl": {
"default": 3600,
"description": "How long to cache this response, in seconds",
"maximum": 86400,
"minimum": 60,
"type": "number"
},
"timeout": {
"default": 10000,
"description": "Request timeout in milliseconds",
"example": 15000,
"maximum": 30000,
"minimum": 5000,
"type": "number"
},
"url": {
"description": "The URL to process",
"example": "https://example.com",
"format": "uri",
"type": "string"
},
"waitFor": {
"description": "CSS selector to wait for (Pro tier only)",
"example": "p",
"type": "string"
}
},
"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": {
"cached": {
"description": "Present and true when the response was served from cache",
"type": "boolean"
},
"content": {
"description": "Clean markdown content after JS rendering",
"type": "string"
},
"fetchedAt": {
"description": "ISO timestamp",
"type": "string"
},
"metadata": {
"description": "Page metadata",
"properties": {
"author": {
"type": "string"
},
"description": {
"type": "string"
},
"publishedAt": {
"type": "string"
}
},
"type": "object"
},
"requestId": {
"type": "string"
},
"tier": {
"type": "string"
},
"title": {
"description": "Page title",
"type": "string"
},
"url": {
"description": "Fetched URL",
"type": "string"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}