ToolVet
81trust / 100

Crypto

by Vibe Springs in Onchain & crypto

x402 APIPassing, checked 3 h ago

Live cryptocurrency asset price tracker and market intelligence feed. Access real-time spot prices, daily percentage changes, 24-hour volume, total circulating supply, and historical records for top tokens. Supports custom coin listings, multi-currency quote pairs (USD, EUR, GBP, BTC, ETH), and complete global cryptocurrency market cap summaries.

GET
https://vibesprings.net/api/crypto
Price
$0.005
per call in USDC
Uptime
100%
last 30 days
Response time
254 ms
395 ms slowest 5%
Last check
Passed
3 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://vibesprings.net/api/crypto

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://vibesprings.net/api/crypto?ids=bitcoin%2Cethereum%2Csolana&limit=10&vs=usd

Parameters

ParameterTypeRequiredDescription
idsstringNoComma-separated CoinGecko token identifiers (e.g. 'bitcoin,ethereum,solana'). Omit to list top coins by total market cap.
limitstringNoMaximum number of cryptocurrency results to return, from 1 to 100 (default: 25)
vsstringNoTarget quote currency code: usd, eur, gbp, jpy, btc, eth (default: usd)

Example response

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

{
  "count": 3,
  "marketSummary": {
    "totalMarketCap": 2500000000000,
    "totalVolume24h": 95000000000
  },
  "tokens": [
    {
      "change24h": 2.3,
      "id": "bitcoin",
      "marketCap": 1300000000000,
      "price": 67500,
      "symbol": "BTC"
    }
  ],
  "vsCurrency": "usd"
}

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://vibesprings.net/api/crypto?ids=bitcoin%2Cethereum%2Csolana&limit=10&vs=usd'

# 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://vibesprings.net/api/crypto?ids=bitcoin%2Cethereum%2Csolana&limit=10&vs=usd' \
  | 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%2Fvibesprings.net%2Fapi%2Fcrypto
const res = await pay("https://vibesprings.net/api/crypto?ids=bitcoin%2Cethereum%2Csolana&limit=10&vs=usd");
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://vibesprings.net/api/crypto?ids=bitcoin%2Cethereum%2Csolana&limit=10&vs=usd")
    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
3 h agoPassed402254 ms$0.005
8 h agoPassed402222 ms$0.005
13 h agoPassed402232 ms$0.005
18 h agoPassed402262 ms$0.005
22 h agoPassed402345 ms$0.005
Show 10 older checks
27 h agoPassed402254 ms$0.005
32 h agoPassed402246 ms$0.005
36 h agoPassed402395 ms$0.005
41 h agoPassed402243 ms$0.005
45 h agoPassed402267 ms$0.005
2 days agoPassed402213 ms$0.005
2 days agoPassed402272 ms$0.005
2 days agoPassed402215 ms$0.005
3 days agoPassed402217 ms$0.005
3 days agoPassed402323 ms$0.005