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Token Risk Check (Rug Radar Verdict)
x402
Token Risk Check (Rug Radar Verdict) is a paid API for AI agents from onchaincheck.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-30).
Returns a rules-based risk verdict (CLEAN/MID/SKETCHY/RUGGY) for a token on Base, Ethereum, Arbitrum, Optimism, Polygon, or Solana, including a 0-100 risk score, reasons, deployer history, and a shareable card.
Price / call$0.01
Success—
StatusUnknown
How this service works
Rug Radar verdict for a token on Base, Ethereum, Arbitrum, Optimism, Polygon or Solana: a grade (CLEAN, MID, SKETCHY, RUGGY), a one-liner, a short take and a shareable card, built from real onchain facts: the 0-100 risk score with its reasons and the deployer's record (did their earlier tokens lose liquidity?). Same call shape as quest verdicts: POST tokenAddress with an optional requestKey, echoed back. Rules-based, not financial advice.
Output
Returns a structured verdict containing: a grade label (CLEAN, MID, SKETCHY, or RUGGY), a one-liner summary, a short-form take, a shareable card reference, a 0-100 numeric risk score with enumerated reasons, deployer history (whether prior tokens lost liquidity), and the echoed requestKey if provided.
Example use cases
Pre-trade rug pull safety check
“Before I ape into this new Solana token at mint address So11111111111111111111111111111111111111112, can you check if it's a rug risk and give me the Rug Radar grade and score?”
Deployer history investigation
“I'm looking at a token on Ethereum at 0xdAC17F958D2ee523a2206206994597C13D831ec7 — can you tell me if the deployer has a history of pulling liquidity on earlier tokens?”
New listing due diligence bot
“We just spotted a new Arbitrum token at 0xFd086bC7CD5C481DCC9C85ebE478A1C0b69FCbb9 — run a Rug Radar verdict on it and give me the risk grade, the reasons behind the score, and flag it if it's SKETCHY or RUGGY.”
Technical details
Endpoint
POSThttps://onchaincheck.dev/verdict?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a fast, rules-based, onchain-grounded risk grade for a specific token before trading or listing, especially when you want deployer history and a shareable verdict card. It covers six major chains (Base, Ethereum, Arbitrum, Optimism, Polygon, Solana) in a single unified call shape. Prefer this over general blockchain explorers when you want a pre-computed safety grade rather than raw contract data, and over social sentiment tools when you want verifiable onchain facts rather than community opinion.
Side effects
- Invalid or unrecognized token address format returns a validation error
- Token address not found on the specified chain returns a not-found or empty verdict
- Unsupported chain value returns an enum validation error
- Network or RPC latency may cause intermittent timeouts for onchain data lookups
- Newly deployed tokens with no history may return limited or inconclusive scores
- Payment failure (x402) if USDC balance is insufficient
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| chain | string | Chain; defaults to solana for base58 addresses, otherwise base |
| requestKey | string | Optional caller-chosen id, echoed back in the response |
| tokenAddress | string | Token contract (EVM) or mint (Solana) address |
Tags
x402
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