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TokenGuard ERC-20 Token Safety Brief
x402
TokenGuard ERC-20 Token Safety Brief is a paid API for AI agents from eltociear-tokenguard.hf.space, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).
Analyzes an ERC-20 token contract for safety risks, returning a verdict, risk score, top flags, and liquidity data
Price / call$0.05
Success—
StatusUnknown
How this service works
One-call token due diligence: structural rug/safety scan, live liquidity and market depth, optional dev activity, resolved into a single ok/caution/avoid verdict with the flags that drove it.
Output
Returns a JSON object with: a verdict string (e.g. 'avoid'), a risk_level label (e.g. 'high'), a numeric risk_score (0-100), a list of top_flags describing specific dangers (e.g. dangerous contract functions, thin liquidity warnings), a liquidity_usd figure, and a thin_liquidity boolean.
Example use cases
Pre-purchase rug pull screening
“Before I buy this token at 0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984 on Base, can you check if it has any honeypot or blacklist functions and tell me its overall risk score?”
DeFi liquidity risk assessment
“I'm considering adding liquidity to a pool using this token — address 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 on Base — can you tell me whether the liquidity is thin and if there's any risk I won't be able to exit?”
Crypto investment safety briefing
“Give me a quick safety brief on this new token I found: contract 0x7D1AfA7B718fb893dB30A3aBc0Cfc608AaCfeBB0 on Ethereum — what's the verdict, risk level, and top red flags I should know about?”
Technical details
Endpoint
POSThttps://eltociear-tokenguard.hf.space/brief/tokenWhen to prefer
Use this endpoint when you need a fast, structured risk brief on a specific ERC-20 token before a trade, investment, or DeFi interaction — especially when you want a single verdict plus actionable flags like blacklist functions or thin liquidity. Prefer it over generic blockchain explorers when you need a machine-readable risk score and plain-language flags rather than raw contract data.
Side effects
- Invalid or non-existent contract address returns error or empty analysis
- Unsupported chain returns error (default is Base)
- Token with no on-chain data may return incomplete risk assessment
- CoinGecko ID mismatch results in missing developer activity data
- Rate limiting or payment failure (x402) blocks the request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| chain | string | Chain (default base) |
| address | string | ERC-20 contract address |
| coingecko_id | string | Optional CoinGecko id for dev activity |
Output
Schema · Response
{
"type": "json",
"example": {
"verdict": "avoid",
"top_flags": [
"Dangerous function: addBlackList(address)",
"thin liquidity — exit may not be possible at quoted price"
],
"risk_level": "high",
"risk_score": 72,
"liquidity_usd": 14200,
"thin_liquidity": true
}
}Tags
x402
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