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Foundry Token Verdict
x402
Foundry Token Verdict is a paid API for AI agents from minty-sprout.onrender.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-11-01).
Analyzes a Base network token contract address and returns an AI-written risk verdict with A-F grade, risk score, contract flags, and DEX market data
Price / call$0.01
Success—
StatusUnknown
How this service works
Token verdict: send a Base token contract address, get an AI-written risk verdict with an A-F grade, score and flags (mint, blacklist, pause, fees, upgradeable, owner), plus DEX liquidity, volume and pool age. Not financial advice.
Output
Returns a JSON object with the token name and symbol, a letter grade from A to F, a numeric risk score (0-100), an array of human-readable risk flags (e.g. 'trading can be switched off', 'mint function present'), a plain-English AI-written verdict summarizing the risk, and DEX market data including liquidity in USD, 24-hour volume in USD, and pool age in hours.
Example use cases
Memecoin safety check before buying
“Before I ape into this token, can you analyze the contract at 0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed on Base and tell me the risk grade, whether ownership is renounced, and if trading can be turned off?”
DeFi due diligence for new listing
“We're considering adding this Base token 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 to our platform — can you pull the full risk verdict including any mint, fee, or upgradeability flags and the current DEX liquidity?”
Portfolio risk audit on held token
“I already hold some of this token at address 0x2Ae3F1Ec7F1F5012CFEab0185bfc7aa3cf0DEc22 on Base — can you give me an updated safety score and flag any contract risks I should know about?”
Technical details
Endpoint
POSThttps://minty-sprout.onrender.com/v1/token-verdict?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a fast, consolidated risk assessment of a Base network ERC-20 token that combines smart contract flag analysis (mint, blacklist, pause, fees, upgradeable, owner) with live DEX liquidity and pool age data in a single call. It is ideal for DeFi agents performing pre-trade due diligence, token listing screening, or portfolio monitoring on Base. Prefer this over manual block explorer lookups when you need an AI-synthesized verdict with a standardized grade rather than raw contract bytecode.
Side effects
- Invalid or non-existent contract address returns an error or empty result
- Non-Base-network addresses (Ethereum mainnet, Polygon, etc.) may fail or return incorrect data
- Very new tokens with no DEX pool may lack market data fields
- Rate limiting or service unavailability from the Render hosting platform
- Token with no on-chain activity may return minimal flags
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | string | A Base token contract address |
Output
Schema · Response
{
"type": "json",
"example": {
"flags": [
"trading can be switched off"
],
"grade": "A",
"score": 90,
"token": {
"name": "Brett",
"symbol": "BRETT"
},
"market": {
"liquidity_usd": 1062768,
"pair_age_hours": 14700,
"volume_24h_usd": 1127
},
"address": "0x532f27101965dd16442E59d40670FaF5eBB142E4",
"verdict": "Ownership is renounced and liquidity is deep; the remaining risk is a trading switch in the code."
}
}Tags
x402
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