81trust / 100
Cdd
by ChainQuery Bitcoin Intelligence in Onchain & crypto
x402 APIPassing, checked 3 h ago
ChainQuery Bitcoin Intelligence: independent Bitcoin-native on-chain data over x402, no API key. Coin Days Destroyed (CDD) spike classifier (state normal/elevated/spike/extreme + z-score vs 30-day baseline).
GET https://intel.chainquery.com/v1/cdd
Last 30 days
All checks passedSome failedAll failedNot checked
- Uptime
- 100%
- Response time
- 179 ms typical, 179 ms slowest 5%
- Last check
- 3 h ago
- Next check
- any minute now
How to call it
# See the payment challenge (nothing is charged)
curl -i -X GET "https://intel.chainquery.com/v1/cdd"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 $0.03:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fintel.chainquery.com%2Fv1%2Fcdd
const res = await pay("https://intel.chainquery.com/v1/cdd");
console.log(await res.json());Example output
{
"as_of": "2026-06-19T17:00:05Z",
"baseline_mean": 22500000,
"daily_cdd_btc_days": 41250000,
"refreshes_at": "daily signal, re-evaluated ~5min",
"source_day": "2026-06-19",
"state": "elevated",
"z_score": 1.8
}Security scan
- No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.
Recent checks
| When | Result | HTTP | Time | Price |
|---|---|---|---|---|
| 3 h ago | Passed | 402 | 179 ms | $0.01 |