Parameters2
| Parameter | Type | Default | Example |
|---|---|---|---|
chain | string | null | base |
| Parameter | Type | Default | Example |
|---|---|---|---|
chain | string | null | base |
Service overview
Crest · wallet_intelligence — Deep behavioral profile of any EVM wallet's x402 agent-commerce activity on Base mainnet. Returns whale score (0-1 composite: spend velocity, service diversity, premium ratio, repeat rate), behavioral cluster, payment history breakdown, top services, risk assessment, temporal patterns. Proprietary intelligence from 18,000+ profiled wallets.
Level up your agent by giving it access to thousands of services. All payable per-request via x402. No API keys, no accounts.
Paste into your agentic chat and let your agent guide you.
npx awal x402 pay "https://data.crestsystems.ai/data/block/{chain}" \
--query '{
"chain": "{chain}"
}'{
"endpoint": "GET /data/block/:chain",
"paid": true,
"query": "example input",
"result": {
"value": "Structured response from the service."
}
}API surface
16 crawlable routes
| Parameter | Type | Default | Example |
|---|---|---|---|
chain | string | null | base |
| Parameter | Type | Default | Example |
|---|---|---|---|
chain | string | null | base |
| Parameter | Type | Default | Example |
|---|---|---|---|
chain | string | null | base |
| Parameter | Type | Default | Example |
|---|---|---|---|
chain | string | null | ethereum |
| Parameter | Type | Default | Example |
|---|---|---|---|
chain | string | null | base |
pair | string | null | WETH |
| Parameter | Type | Default | Example |
|---|---|---|---|
chain | string | null | notachain |
pair | string | null | NOPAIRZZZ |
| Parameter | Type | Default | Example |
|---|---|---|---|
collection | string | null | bored-ape-yacht-club |
| Parameter | Type | Default | Example |
|---|---|---|---|
collection | string | null | not-a-collection-zzz |
| Parameter | Type | Default | Example |
|---|---|---|---|
symbol | string | null | BTC |
| Parameter | Type | Default | Example |
|---|---|---|---|
symbol | string | null | BTC |
| Parameter | Type | Default | Example |
|---|---|---|---|
id | string | null | bitcoin |
| Parameter | Type | Default | Example |
|---|---|---|---|
id | string | null | this-coin-does-not-exist-xyz |
| Parameter | Type | Default | Example |
|---|---|---|---|
address | string | null | 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045 |
| Parameter | Type | Default | Example |
|---|---|---|---|
address | string | null | 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045 |
FAQ
Service
Base wallet portfolio breakdown: up to 100 token positions with live USD price and value, portfolio percentage, 24h price change — native ETH included, spam filtered, top 50 returned; truncated:true means the wallet exceeds the 100-position fetched page (totals null then). Plus total value, top-position concentration and an AI bagcheck read. Wallet holdings, wallet portfolio, wallet balance, bagcheck. $0.02 per call.
Service
Detect upgradeable proxy patterns (EIP-1967, UUPS, Transparent) via eth_getStorageAt - returns the implementation address behind a proxy
Service
Exa /contents endpoint