ToolVet
71trust / 100

Wallet

by Parallax in Onchain & crypto

x402 APIPassing, checked 2 h ago

Payer dossier for one wallet over the indexed window: label (organic / operator / self-test / unseen) with evidence, USDC spent, purchases, sellers paid, facilitators used, cadence class, active days, top-5 basket and the operator cluster if there is one.

GET
https://parallax402.com/v1/wallet
Price
$0.02
per call in USDC
Uptime
100%
last 30 days
Response time
1.7 s
2.2 s slowest 5%
Last check
Passed
2 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://parallax402.com/v1/wallet

Each call costs $0.02 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://parallax402.com/v1/wallet?address=0x790fE337b89900028E16fE63Cc087112F7a2BA49

Parameters

ParameterTypeRequiredDescription
addressstringYesthe payer wallet, as a 0x-prefixed 20-byte hex address

Example response

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

{
  "as_of": "2026-09-01",
  "fact": {
    "active_days": 7,
    "cadence": "loyal-worker",
    "confidence": 0.8,
    "label": "organic",
    "purchases": 62,
    "sellers_paid": 3,
    "usdc": 1.24
  },
  "frame": "settler-eip3009-base",
  "tier": "full"
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.02.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://parallax402.com/v1/wallet?address=0x790fE337b89900028E16fE63Cc087112F7a2BA49'

# 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://parallax402.com/v1/wallet?address=0x790fE337b89900028E16fE63Cc087112F7a2BA49' \
  | 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 $0.02 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.02" });
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 $0.02 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fparallax402.com%2Fv1%2Fwallet
const res = await pay("https://parallax402.com/v1/wallet?address=0x790fE337b89900028E16fE63Cc087112F7a2BA49");
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 $0.02 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.02"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://parallax402.com/v1/wallet?address=0x790fE337b89900028E16fE63Cc087112F7a2BA49")
    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
2 h agoPassed4021.8 s$0.02
8 h agoPassed4021.3 s$0.02
13 h agoPassed4021.6 s$0.02
18 h agoPassed4022.1 s$0.02
23 h agoPassed4022.2 s$0.02
Show 1 older checks
28 h agoPassed4021.7 s$0.02