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Summarize

by summarize-text in Search & web

x402 APIPassing, checked 3 h ago

Summarize a URL, raw text or HTML at the length you request - short, medium or long - with the source noted. Neutral and factual, no invented facts. Try GET /summarize/sample. Part of the AgentIndex content kit (pdf, web-read, extract, summarize, detect-language) - see GET /capabilities.

POST https://x402.agentindex.world/summarize

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
50 ms typical, 50 ms slowest 5%
Last check
3 h ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://x402.agentindex.world/summarize" \
  -H "content-type: application/json" \
  -d '{"length":"short","url":"https://en.wikipedia.org/wiki/Photosynthesis"}'
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%2Fx402.agentindex.world%2Fsummarize
const res = await pay("https://x402.agentindex.world/summarize", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"length":"short","url":"https://en.wikipedia.org/wiki/Photosynthesis"}),
});
console.log(await res.json());

Example input

{
  "length": "short",
  "url": "https://en.wikipedia.org/wiki/Photosynthesis"
}

Example output

{
  "length": "short",
  "sources": [
    "https://en.wikipedia.org/wiki/Photosynthesis"
  ],
  "summary": "The article explains how photosynthesis converts light energy into chemical energy in plants."
}

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
3 h agoPassed402231 ms$0.002
8 h agoPassed40250 ms$0.002