https://data.crestsystems.ai/data/wallet/:address
Crest wallet intelligence — onchain wallet score, whale detection, and address risk profiling for any Base or EVM wallet. Also profiles x402 buyers in the agent economy: whale score (0-1 composite of spend velocity, service diversity, premium ratio, repeat rate), behavioral cluster, x402 spend graph, counterparty check, payment history, top services, risk assessment, and temporal patterns. A wallet tracker and profiler with proprietary intelligence from 18,000+ profiled wallets.
Start with a quote-only recipe. Payment signing stays in your project.
const response = await fetch("https://data.crestsystems.ai/data/wallet/:address", {
method: "GET",
});
console.log(response.status);
console.log(Object.fromEntries(response.headers));
console.log((await response.text()).slice(0, 1000));
// A valid 402 is a quote, not a completed paid call.This sends no payment. Inspect the 402 response before adding a wallet-enabled client.
- Exact route checked
not safely testable · unresolved-url-template
- Origin reachable
HEAD https://data.crestsystems.ai/ returned 200.
- Observed in cdp-bazaar
The registry record was observed and retained with provenance.
- Observed in 402-index
Discovered through bazaar.
- Registry record checked
Registry health: healthy.
EVIDENCE
Each record has an exact-route quote outcome. Unresolved templates and potentially mutating methods are labeled instead of being invoked without provider-specific test input. A quote is still separate from a settled paid call.