ToolVet
75trust / 100

Exa Contents

by NetIntel in Search & web

x402 APIPassing, checked 48 min ago

Clean page text for up to 3 URLs in one call via Exa's index + live crawl — works on JS-rendered and bot-walled pages that direct fetch can't read. Returns title, author, published_date and text per URL, with per-URL status. Pairs with /exa/search (search → contents). No API key, pay per call on Base or Solana.

GET
https://netintel.dev/exa/contents
Price
$0.005
per call in USDC
Uptime
100%
last 30 days
Response time
314 ms
435 ms slowest 5%
Last check
Passed
48 min ago, next any minute now

Run a free test callHow to call it

Reliability

All checks passedSome failedAll failedNot checked

Status and outage history · Atom feed · Watch with other listings

How to call it

GET https://netintel.dev/exa/contents

Each call costs $0.005 in USDC on Base, paid with the request over x402.

Run a free test callOne unpaid request, the way an agent sends it. You see the payment challenge it gets back. Nothing is charged.

Example request

From the listing.

GET https://netintel.dev/exa/contents?max_characters=2000

Parameters

ParameterTypeRequiredDescription
livecrawlstringNofallback (default) | always | never | preferred. Alias: live
max_charactersnumberNoPer-page character cap, 200-20000 (default 4000). Aliases: maxCharacters, max_chars, limit
urlsarray of stringYes1-3 absolute http(s) URLs. Aliases: url (single string), links, targets

Example response

The provider's example. We can't check it without paying.

{
  "findings": [],
  "provider": "exa",
  "requested": 1,
  "results": [
    {
      "author": null,
      "char_count": 1872,
      "error": null,
      "published_date": null,
      "status": "success",
      "text": "x402 is an open standard for internet-native payments…",
      "title": "x402 — internet-native payments",
      "truncated": false,
      "url": "https://www.x402.org/"
    }
  ],
  "succeeded": 1
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.005.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://netintel.dev/exa/contents?max_characters=2000'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - 'https://netintel.dev/exa/contents?max_characters=2000' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode
JavaScript: pay and call
// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// Pays at most $0.005 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.005" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.005 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fnetintel.dev%2Fexa%2Fcontents
const res = await pay("https://netintel.dev/exa/contents?max_characters=2000");
console.log(res.status, await res.text());
Python: pay and call
# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.005 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.005"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://netintel.dev/exa/contents?max_characters=2000")
    print(res.status_code, res.text)

Security scan

No findings

We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
48 min agoPassed402388 ms$0.005
5 h agoPassed402330 ms$0.005
10 h agoPassed402306 ms$0.005
14 h agoPassed402365 ms$0.005
19 h agoPassed402295 ms$0.005
Show 10 older checks
23 h agoPassed402285 ms$0.005
27 h agoPassed402311 ms$0.005
31 h agoPassed402325 ms$0.005
36 h agoPassed402397 ms$0.005
40 h agoPassed402421 ms$0.005
44 h agoPassed402181 ms$0.005
2 days agoPassed402361 ms$0.005
2 days agoPassed402250 ms$0.005
2 days agoPassed402273 ms$0.005
3 days agoPassed402266 ms$0.005