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HostDeFi Token Risk Grade API
x402
HostDeFi Token Risk Grade API is a paid API for AI agents from hostdefi.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-09).
Returns a letter-grade risk assessment and risk score for a token by contract address across Solana and EVM chains
Price / call$0.02
Success—
StatusUnknown
How this service works
HostDeFi is a non-custodial Solana DEX. Best-route swaps through Jupiter, EVM trading across 7 chains, native bridging, and live token risk grades. No KYC, no accounts, no custody.
Output
A JSON object containing: an overall letter risk grade (e.g. A, B, C), a numeric risk score (0-100), a human-readable verdict string, the token's chain and symbol, and a signals object with specific risk indicators that contributed to the grade.
Example use cases
Pre-swap token safety check
“Before I swap into this token, can you check its risk grade? It's on Base chain at address 0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed — I want to know the letter grade and whether it looks safe.”
Rug pull screening for new Solana launch
“I'm looking at a new token on Solana with mint address EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v — can you pull its risk score and tell me if there are any red flags?”
Multi-chain portfolio risk audit
“Can you check the risk grade for this Polygon token at address 0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174 and let me know the risk verdict so I can decide whether to hold it?”
Technical details
Endpoint
GEThttps://hostdefi.com/api/v1/x402/token-risk/%7Bchain%7D/%7Baddress%7DWhen to prefer
Choose this endpoint when you need a quick, structured risk grade for a specific token before executing a swap or making an investment decision across Solana or EVM chains. It is particularly useful for agents that need a single authoritative risk signal (letter grade + score) rather than raw on-chain data, and works across 8 chains including Solana, Ethereum, Base, Arbitrum, Optimism, BSC, Polygon, and Avalanche. Prefer this over manual on-chain analysis when you need a fast, actionable risk verdict at low cost ($0.01 per call).
Side effects
- Invalid or unrecognized chain ID returns an error
- Malformed contract address (wrong format for chain type) returns validation error
- Token contract not found on specified chain returns not-found error
- Payment failure (x402 micropayment not processed) returns 402 Payment Required
- Rate limiting or network issues may return 5xx errors
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"meta": {
"plan": "x402"
},
"risk": {
"grade": "B",
"score": 78,
"verdict": "…"
},
"token": {
"chain": "solana",
"symbol": "BONK"
},
"signals": {}
}
}Tags
x402
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