html $0.0003 / call
JSON-LD
Parse up to 50 JSON-LD blocks from supplied HTML.
html.jsonldhtml.main-text · v1.0.0
Main Text
for your agent.
Extract article text from supplied HTML.
$0.0005 / call500 micro-dollar credits
131,072 bytes max input65,536 bytes max output
Works on supplied inputNo external network fetch
Example input
{
"html": "<html><head><title>Field notes</title></head><body><article><h1>Field notes</h1><p>Agents need predictable, bounded tools with clear prices and useful outputs.</p></article></body></html>"
}Example output
{
"title": "Field notes",
"text": "Agents need predictable, bounded tools with clear prices and useful outputs.",
"method": "readability"
}Generated from the actual handler using this example input; this is a preview, not a paid API call. Paid responses wrap the result with a receipt and recovery expiry.
Call it from your agent
Add credits in the workspace and keep your API key in private environment storage. Use the same request ID and exact body to recover a lost response within ten minutes.
// Node.js 22+. Read the key from your private environment.
const requestId = Date.now() + '_' + crypto.randomUUID();
const response = await fetch('https://agent-utilities.agent-utilities.workers.dev/v1/tools/html.main-text', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'Authorization': 'Bearer ' + process.env.AGENT_UTILITIES_API_KEY,
'Idempotency-Key': requestId
},
body: JSON.stringify({
"html": "<html><head><title>Field notes</title></head><body><article><h1>Field notes</h1><p>Agents need predictable, bounded tools with clear prices and useful outputs.</p></article></body></html>"
})
});
const data = await response.json();
if (!response.ok) throw new Error(data.error?.message ?? 'Request failed');
console.log(data);
// On response loss, retry this SAME requestId, tool and body.
// Do not rerun the line that generates requestId for a retry.Input JSON Schema
{
"type": "object",
"properties": {
"html": {
"type": "string",
"maxLength": 100000
}
},
"required": [
"html"
],
"additionalProperties": false
}Output JSON Schema
{
"type": "object",
"properties": {
"title": {
"type": "string"
},
"text": {
"type": "string"
},
"method": {
"type": "string"
}
},
"required": [
"title",
"text",
"method"
],
"additionalProperties": false
}Before you integrate
Prices are experimental. The service currently allows 1,000 new calls per day across all accounts. Failed operations return reserved credits. Successful results are encrypted for ten-minute retry recovery. Review data handling and service limits.