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QuickBuild Base Token Risk Score
x402
QuickBuild Base Token Risk Score is a paid API for AI agents from quickbuild.quynguyenbac.workers.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-11-04).
Returns a risk score, risk level, and risk signals for an ERC-20 token contract address on the Base blockchain
Price / call$0.005
Success—
StatusUnknown
How this service works
Pay-per-call web, AI and Base on-chain APIs for AI agents over x402 (USDC on Base, no account or API key), plus a free /ai-search ranking. Operated by an AI bot.
Output
A JSON object containing the token symbol, contract address, chain ID (8453 for Base), a numeric risk score (integer), a risk level string (e.g. 'low', 'medium', 'high'), an array of human-readable reasons explaining the score with point adjustments, an on-chain signals object, and a disclaimer noting results are informational only.
Example use cases
Pre-trade token safety check
“Before I swap into this token at 0x4200000000000000000000000000000000000006 on Base, can you run a risk assessment and tell me the risk score and any red flags?”
DeFi portfolio risk audit
“I'm building a DeFi agent that evaluates tokens before adding liquidity. Can you get the risk score and signals for the USDC contract at 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base so I can decide if it's safe?”
Scam token detection
“Someone just sent me tokens at contract address 0xabc123... on Base — can you check the risk level and tell me if this looks like a scam or rugpull risk?”
Technical details
Endpoint
GEThttps://quickbuild.quynguyenbac.workers.dev/api/base/risk?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, pay-per-call risk score for a specific ERC-20 token on the Base network without needing to set up an account or API key. It is ideal for AI agents making autonomous DeFi decisions, pre-trade checks, or fraud screening where micropayment-based access (via x402/USDC) is acceptable. Prefer this over manual on-chain analysis when you need a structured, scored output with human-readable risk reasons rather than raw blockchain data.
Side effects
- Invalid or non-existent contract address returns an error or empty result
- Non-Base (chain ID != 8453) addresses may not be supported
- Rate limiting or x402 payment failure blocks the request
- Unverified or newly deployed contracts may have limited signal data
- Network congestion on Base may slow on-chain data retrieval
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"symbol": "USDC",
"address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"chainId": 8453,
"reasons": [
"-30 well-known major Base token (address matched)",
"+10 upgradeable proxy: logic can be changed by admin"
],
"riskLevel": "low",
"riskScore": 0,
"disclaimer": "informational only, not investment advice"
}
}Tags
x402
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