ToolVet
76trust / 100

Report Merchant

by decipherranker.com in Onchain & crypto

x402 APIPassing, checked 29 min ago

Get a detailed merchant deep-dive by wallet address. Returns volume stats, buyer diversity, trend signals, and recommendations.

POST
https://decipherranker.com/api/report/merchant
Price
$0.03
per call in USDC
Uptime
97.4%
last 30 days
Response time
515 ms
906 ms slowest 5%
Last check
Passed
29 min ago, next in 2 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

POST https://decipherranker.com/api/report/merchant

Each call costs $0.03 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.

POST https://decipherranker.com/api/report/merchant
content-type: application/json

{
  "address": "0xe9030014f5dae217d0a152f02a043567b16c1abf",
  "chain": "base"
}

Parameters

ParameterTypeRequiredDescription
addressstringYesThe payee address (EVM or Solana) of the merchant
chainstringYesBlockchain network (mainnet only) One of: base, solana, polygon. Default: "base".

Example response

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

Example response, 34 lines
{
  "address": "0xe9030014f5dae217d0a152f02a043567b16c1abf",
  "all_time_stats_available": false,
  "buyers": {
    "concentration": 0.3,
    "diversity_score": 65,
    "unique_30d": 10
  },
  "category": "ai",
  "chain": "base",
  "found": true,
  "pricing": {
    "price_usd": 0.01,
    "vs_category": "median"
  },
  "rank": 5,
  "recommendations": [
    "Publish input schemas",
    "Increase buyer diversity"
  ],
  "service_name": "Example Service",
  "trends": [
    {
      "date": "2026-07-01",
      "rank": 5,
      "score": 0.55
    }
  ],
  "volume": {
    "total_transactions": null,
    "tx_count_30d": 50,
    "volume_30d": 200
  }
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.03.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://decipherranker.com/api/report/merchant' \
  -H 'content-type: application/json' \
  --data-raw '{"address":"0xe9030014f5dae217d0a152f02a043567b16c1abf","chain":"base"}'

# 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 - -X POST 'https://decipherranker.com/api/report/merchant' \
  -H 'content-type: application/json' \
  --data-raw '{"address":"0xe9030014f5dae217d0a152f02a043567b16c1abf","chain":"base"}' \
  | 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 $0.03 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.03" });
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 $0.03 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fdecipherranker.com%2Fapi%2Freport%2Fmerchant&method=POST
const res = await pay("https://decipherranker.com/api/report/merchant", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "address": "0xe9030014f5dae217d0a152f02a043567b16c1abf",
    "chain": "base"
  }),
});
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 $0.03 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.03"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://decipherranker.com/api/report/merchant",
        json={
            "address": "0xe9030014f5dae217d0a152f02a043567b16c1abf",
            "chain": "base",
        },
    )
    print(res.status_code, res.text)

Security scan

No findings

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Recent checks

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