Crypto Sentiment

Last 30 days

Uptime

100%

Response time

29 ms typical, 29 ms slowest 5%

Last check

14 min ago

Next check

in 14 min

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://crypto.apitoll.cloud/v1/crypto/sentiment?limit=7"

import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fcrypto.apitoll.cloud%2Fv1%2Fcrypto%2Fsentiment
const res = await pay("https://crypto.apitoll.cloud/v1/crypto/sentiment?limit=7");
console.log(await res.json());

Example input

{
  "limit": 7
}

Example output

{
  "asOf": "2026-06-15T00:00:00Z",
  "classification": "Extreme Fear",
  "count": 1,
  "history": [
    {
      "asOf": "2026-06-15T00:00:00Z",
      "classification": "Extreme Fear",
      "timestamp": 1781481600,
      "value": 20
    }
  ],
  "source": {
    "name": "Alternative.me"
  },
  "value": 20
}

Security scan

• No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

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