82trust / 100
Html Select
by HTML select in Other
x402 APIPassing, checked 20 min ago
Run a CSS selector against an HTML string and return the matches (text, attrs, and optionally outerHTML for each). The deterministic alternative to regex when you already have the HTML and know the selector - pairs with /api/render or any page you've fetched yourself.
POST https://agent402.tools/api/html-select
Last 30 days
All checks passedSome failedAll failedNot checked
- Uptime
- 100%
- Response time
- 199 ms typical, 199 ms slowest 5%
- Last check
- 20 min ago
- Next check
- in 7 min
How to call it
# See the payment challenge (nothing is charged)
curl -i -X POST "https://agent402.tools/api/html-select" \
-H "content-type: application/json" \
-d '{"html":"<html><body><h1>One</h1><h1>Two</h1></body></html>","limit":25,"selector":"h1"}'import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";
const client = new x402Client().register(
"eip155:8453",
new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);
// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fagent402.tools%2Fapi%2Fhtml-select
const res = await pay("https://agent402.tools/api/html-select", {
method: "POST",
headers: { "content-type": "application/json" },
body: JSON.stringify({"html":"<html><body><h1>One</h1><h1>Two</h1></body></html>","limit":25,"selector":"h1"}),
});
console.log(await res.json());Example input
{
"html": "<html><body><h1>One</h1><h1>Two</h1></body></html>",
"limit": 25,
"selector": "h1"
}Example output
{
"count": 2,
"matches": [
{
"attrs": {},
"text": "One"
},
{
"attrs": {},
"text": "Two"
}
]
}Security scan
- No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.
Recent checks
| When | Result | HTTP | Time | Price |
|---|---|---|---|---|
| 20 min ago | Passed | 402 | 945 ms | $0.001 |
| 4 h ago | Passed | 402 | 185 ms | $0.001 |
| 9 h ago | Passed | 402 | 199 ms | $0.001 |