HTML meta (from string) · Html Meta
$0.001
per call · USD Coin on Base
Extract <title>, <meta description>, OpenGraph/Twitter cards, canonical URL, and JSON-LD blocks from an HTML string. Distinct from /api/meta which fetches a URL - feed this the HTML you already have (from /api/render, /api/extract.body, or your own fetch).
Endpoint
POST https://agent402.tools/api/html-meta4
Calls / 30d
1
Unique payers / 30d
Aug 31
Last called
exact
Payment scheme
Call this service
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";
const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);
const res = await fetchWithPay("https://agent402.tools/api/html-meta", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
"html": "<html><head><title>Hi</title><meta name=\"description\" content=\"x\"><meta property=\"og:title\" content=\"Hi OG\"></head><body></body></html>"
}),
});
const data = await res.json();curl -X POST \
"https://agent402.tools/api/html-meta" \
-H "Content-Type: application/json" \
-d '{"html":"<html><head><title>Hi</title><meta name=\"description\" content=\"x\"><meta property=\"og:title\" content=\"Hi OG\"></head><body></body></html>"}' \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"canonical": null,
"description": "x",
"jsonLd": [],
"og": {
"title": "Hi OG"
},
"title": "Hi",
"twitter": {}
}Payment details
0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0USD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
Pin it to the top of Search & Web and the homepage with a featured placement.
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