ToolVet
78trust / 100

Extract Json

by quartermaster.surewhynot.app in Search & web

x402 APIPassing, checked 4 h ago

Structured extraction: give a JSON Schema plus a URL or raw text, get back JSON matching the schema.

GET
https://quartermaster.surewhynot.app/v1/extract-json
Price
$0.005
per call in USDC
Uptime
100%
last 30 days
Response time
609 ms
1.1 s slowest 5%
Last check
Passed
4 h 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://quartermaster.surewhynot.app/v1/extract-json

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://quartermaster.surewhynot.app/v1/extract-json?schema=%7B%22properties%22%3A%7B%22title%22%3A%7B%22type%22%3A%22string%22%7D%2C%22author%22%3A%7B%22type%22%3A%22string%22%7D%7D%7D&url=https%3A%2F%2Fexample.com%2Farticle

Parameters

ParameterTypeRequiredDescription
schemastringYesJSON Schema (as a JSON string) describing the desired output
textstringNoRaw text to extract from (alternative to url)
urlstring (uri)NoPage to extract from (or pass text instead)

Example response

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

{
  "data": {
    "author": "Jane Doe",
    "title": "Example"
  },
  "source": "https://example.com/article"
}

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://quartermaster.surewhynot.app/v1/extract-json?schema=%7B%22properties%22%3A%7B%22title%22%3A%7B%22type%22%3A%22string%22%7D%2C%22author%22%3A%7B%22type%22%3A%22string%22%7D%7D%7D&url=https%3A%2F%2Fexample.com%2Farticle'

# 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://quartermaster.surewhynot.app/v1/extract-json?schema=%7B%22properties%22%3A%7B%22title%22%3A%7B%22type%22%3A%22string%22%7D%2C%22author%22%3A%7B%22type%22%3A%22string%22%7D%7D%7D&url=https%3A%2F%2Fexample.com%2Farticle' \
  | 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%2Fquartermaster.surewhynot.app%2Fv1%2Fextract-json
const res = await pay("https://quartermaster.surewhynot.app/v1/extract-json?schema=%7B%22properties%22%3A%7B%22title%22%3A%7B%22type%22%3A%22string%22%7D%2C%22author%22%3A%7B%22type%22%3A%22string%22%7D%7D%7D&url=https%3A%2F%2Fexample.com%2Farticle");
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://quartermaster.surewhynot.app/v1/extract-json?schema=%7B%22properties%22%3A%7B%22title%22%3A%7B%22type%22%3A%22string%22%7D%2C%22author%22%3A%7B%22type%22%3A%22string%22%7D%7D%7D&url=https%3A%2F%2Fexample.com%2Farticle")
    print(res.status_code, res.text)

Security scan

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Recent checks

WhenResultHTTPTimePrice
4 h agoPassed4021.3 s$0.005
9 h agoPassed402596 ms$0.005
13 h agoPassed402137 ms$0.005
18 h agoPassed402527 ms$0.005
22 h agoPassed402165 ms$0.005
Show 10 older checks
26 h agoPassed402653 ms$0.005
30 h agoPassed402656 ms$0.005
35 h agoPassed402654 ms$0.005
39 h agoPassed402569 ms$0.005
43 h agoPassed402609 ms$0.005
47 h agoPassed4021.0 s$0.005
2 days agoPassed402644 ms$0.005
2 days agoPassed402735 ms$0.005
3 days agoPassed402542 ms$0.005
3 days agoPassed402125 ms$0.005