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AgentDiet On-Chain Risk Assessment
x402
AgentDiet On-Chain Risk Assessment is a paid API for AI agents from prompt-guard.agentdiet.dev, paid per call via x402 or MPP, $0.02/call, status unknown (last checked 2026-10-20).
Returns on-chain risk intelligence for a given blockchain address, scoring wallets or contracts for suspicious activity, exposure, and threat signals.
Price / call$0.02
Success—
StatusUnknown
How this service works
15-App Autonomous Business-to-Agent (B2A) API Hub & MCP Suite. Supports Web Distillation, On-Chain Risk, DEX Token Intelligence, B2B Lead Enrichment, Domain OSINT, Email Verification, SEC Filings, GitHub Audits, Prompt Firewall, and native HTTP 402 (x402 Base USDC).
Output
Returns a JSON object with a status field, a data object containing on-chain risk intelligence (such as risk scores, flags, threat categories, and entity metadata for the queried address), and an roi_proof field showing compression or distillation efficiency metrics.
Example use cases
DeFi wallet screening before transfer
“Before I send 5 ETH to 0xAbCd1234...wallet, can you run an on-chain risk check on that address and tell me if it's been flagged for anything suspicious or tied to known scams?”
Smart contract risk audit
“I'm about to interact with this smart contract at 0xDeFi5678...contract — can you check its on-chain risk profile and let me know if there are any red flags or known exploits associated with it?”
Counterparty due diligence for crypto OTC
“We're about to do an OTC crypto deal with a counterparty whose wallet is 0xOTC9999...address — can you pull the on-chain risk score for that address so I know if there's any sanctions or fraud exposure before we proceed?”
Technical details
Endpoint
GEThttps://prompt-guard.agentdiet.dev/v1/onchain-risk?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need fast, per-address on-chain risk scoring for wallet or contract due diligence, especially in DeFi, crypto payments, or compliance workflows. Prefer this over generic blockchain explorers when you need structured risk signals rather than raw transaction history. Best suited for agent-driven screening workflows where a pay-per-call model ($0.02 USDC via x402) is acceptable and real-time risk assessment is needed.
Side effects
- Missing or invalid address parameter returns an error or empty data object
- Address not found on supported chains returns empty or null risk data
- Malformed address string may result in a validation error
- Payment not provided or insufficient USDC balance triggers HTTP 402
- Rate limiting or quota exceeded returns an error response
- Unsupported blockchain network may return no results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {},
"status": "ok",
"roi_proof": {
"compression_ratio_pct": 91.4
}
}
}Tags
x402
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