ToolVet
78trust / 100

Tools Token Price

by x402 tools in Onchain & crypto

x402 APIPassing, checked 10 min ago

Use to price a crypto portfolio or watchlist in one call. Market data for up to 50 symbols or 250 CoinGecko ids: price, 1h/24h/7d/30d change, 24h high/low, volume, market cap, rank, FDV, supply, and distance from all-time high/low; optional 7-day sparkline. One flat price per call; not charged if nothing is found.

GET
https://x402-tools-production-2755.up.railway.app/tools/token-price
Price
$0.002
per call in USDC
Uptime
100%
last 30 days
Response time
350 ms
445 ms slowest 5%
Last check
Passed
10 min ago, next in 21 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-tools-production-2755.up.railway.app/tools/token-price

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-tools-production-2755.up.railway.app/tools/token-price?symbols=BTC%2CETH%2CSOL

Parameters

ParameterTypeRequiredDescription
idstringNoOne CoinGecko id; returns a single object instead of a list
idsstringNoComma-separated CoinGecko ids, up to 250, e.g. bitcoin,ethereum
sparklinestringNoInclude 7 days of hourly prices per token One of: true, false.
symbolstringNoOne ticker; returns a single object instead of a list
symbolsstringNoComma-separated tickers, up to 50, e.g. BTC,ETH,SOL. Each resolves to the largest coin with that ticker
vsstringNoQuote currency, default usd

Example response

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

Example response, 34 lines
{
  "count": 1,
  "currency": "usd",
  "notFound": [],
  "tokens": [
    {
      "ath": 4946.05,
      "athChangePct": -45.07,
      "athDate": "2025-08-24T19:21:03.333Z",
      "atl": 0.432979,
      "atlChangePct": 627400.5,
      "atlDate": "2015-10-20T00:00:00.000Z",
      "change1hPct": -0.23,
      "change24hPct": 1.2,
      "change30dPct": 10.55,
      "change7dPct": -0.97,
      "circulatingSupply": 120700000,
      "currency": "usd",
      "fdv": 327900000000,
      "high24h": 2740.1,
      "id": "ethereum",
      "lastUpdated": "2026-09-29T14:50:12.000Z",
      "low24h": 2671.3,
      "marketCap": 327900000000,
      "maxSupply": null,
      "name": "Ethereum",
      "price": 2716.95,
      "rank": 2,
      "symbol": "ETH",
      "totalSupply": 120700000,
      "volume24h": 14200000000
    }
  ]
}

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-tools-production-2755.up.railway.app/tools/token-price?symbols=BTC%2CETH%2CSOL'

# 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-tools-production-2755.up.railway.app/tools/token-price?symbols=BTC%2CETH%2CSOL' \
  | 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-tools-production-2755.up.railway.app%2Ftools%2Ftoken-price
const res = await pay("https://x402-tools-production-2755.up.railway.app/tools/token-price?symbols=BTC%2CETH%2CSOL");
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-tools-production-2755.up.railway.app/tools/token-price?symbols=BTC%2CETH%2CSOL")
    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
10 min agoPassed402360 ms$0.002
5 h agoPassed402445 ms$0.002
9 h agoPassed402355 ms$0.002
14 h agoPassed402383 ms$0.002
18 h agoPassed402370 ms$0.002
Show 10 older checks
22 h agoPassed402410 ms$0.002
27 h agoPassed402450 ms$0.002
31 h agoPassed402349 ms$0.002
35 h agoPassed402339 ms$0.002
39 h agoPassed402418 ms$0.002
44 h agoPassed402368 ms$0.002
2 days agoPassed402336 ms$0.002
2 days agoPassed402369 ms$0.002
2 days agoPassed402339 ms$0.002
3 days agoPassed402364 ms$0.002