ToolVet
73trust / 100

Service

by P0 x402 Market Index in Markets & finance

x402 APIPassing, checked 14 min ago

Use when an agent needs demand stats for one x402 service. Returns one service by resource URL: its 30-day calls, unique paying wallets, price, network and tags

GET
https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/service
Price
$0.002
per call in USDC
Uptime
100%
last 30 days
Response time
1.2 s
2.1 s slowest 5%
Last check
Passed
14 min ago, next in 14 min

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://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/service

Each call costs $0.002 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://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/service?u=api.onesource.io

Parameters

ParameterTypeRequiredDescription
ustringNoresource URL or any substring of it; omit for the single highest-demand service

Example response

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

{
  "found": true,
  "generatedAt": "2026-09-17T12:00:00.000Z",
  "mode": "exact",
  "query": "api.example.com",
  "service": {
    "calls30d": 310,
    "name": "forecast api",
    "network": "eip155:8453",
    "payers30d": 42,
    "priceUsd": 0.01,
    "resource": "https://api.example.com/forecast"
  }
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.002.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/service?u=api.onesource.io'

# 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://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/service?u=api.onesource.io' \
  | 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 $0.002 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.002" });
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 $0.002 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fx402-bazaar-rank.x402-bazaar-rank-worker.workers.dev%2Fservice
const res = await pay("https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/service?u=api.onesource.io");
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 $0.002 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.002"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/service?u=api.onesource.io")
    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
14 min agoPassed402329 ms$0.002
5 h agoPassed4021.3 s$0.002
10 h agoPassed4021.4 s$0.002
14 h agoPassed4021.3 s$0.002
19 h agoPassed4021.3 s$0.002
Show 10 older checks
23 h agoPassed402349 ms$0.002
28 h agoPassed4021.3 s$0.002
32 h agoPassed4021.1 s$0.002
36 h agoPassed4021.2 s$0.002
40 h agoPassed402325 ms$0.002
44 h agoPassed402376 ms$0.002
2 days agoPassed40244 ms$0.002
2 days agoPassed4021.2 s$0.002
2 days agoPassed4021.2 s$0.002
3 days agoPassed402632 ms$0.002