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Token Verdict API
x402
Token Verdict API is a paid API for AI agents from token-verdict.restockalarm.workers.dev, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-29).
Runs a multi-factor token risk analysis on a Base ERC-20 address and returns a single verdict (avoid/high_risk/caution/low_risk) with a summary, risk score, rug-pull flags, holder concentration, momentum, and contract flags.
Price / call$0.05
Success—
StatusUnknown
How this service works
Token Verdict API for Base: one call runs token risk, rug-pull, holder and momentum checks plus contract flags (proxy, blacklist, pause, selfdestruct) and returns one verdict (avoid / high_risk / caution / low_risk) with a one-line English summary; top holders carry known labels (exchanges, bridges, lockers) that are excluded from concentration. $0.05 per call via x402 (USDC on Base or Polygon). Not investment advice.
Output
Returns a JSON object with: a one-word verdict (avoid/high_risk/caution/low_risk), a one-line English summary, a risk score (0-100), rug_pull boolean with confidence, holder distribution label and top-10 wallet percentage (excluding known contracts/exchanges), momentum score and direction, pooled liquidity in USD, and contract flags (proxy, blacklist, pause, selfdestruct, mintable, honeypot, anti_whale, delegatecall). Also includes a disclaimer and verdict_confidence level.
Example use cases
Pre-buy safety check on new token
“Before I buy any of this new token at 0x1234567890abcdef1234567890abcdef12345678 on Base, can you run a safety verdict on it and tell me if it's a rug pull risk, what the risk score is, and whether top holders are too concentrated?”
DeFi bot contract flag screening
“I'm building a trading bot and need to screen tokens automatically — can you check 0xAbCd1234AbCd1234AbCd1234AbCd1234AbCd1234 for honeypot, blacklist, mintable, proxy, or selfdestruct flags before we add it to the whitelist?”
Portfolio token risk audit
“I hold a bunch of tokens on Base and want to audit them for risk — can you start with 0x940181a94a35a4569e4529a3cdfb74e38fd98631 and give me its verdict, momentum direction, and liquidity numbers so I know if I should be worried?”
Technical details
Endpoint
GEThttps://token-verdict.restockalarm.workers.dev/v1/verdict?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a single-call, all-in-one token safety verdict for Base ERC-20 tokens combining rug-pull heuristics, contract flag detection, holder concentration, and momentum — especially useful for agents that need a fast go/no-go signal before a trade or listing decision. Prefer it over manual on-chain queries when you want labeled holder exclusions (exchanges, bridges, lockers) and a normalized risk score in one response at low cost ($0.05).
Side effects
- Invalid address format (not 0x + 40 hex) returns HTTP 400
- Missing or malformed address returns example response with example=true flag
- Token not indexed or insufficient on-chain data may yield low-confidence verdict
- Rate limits or payment failures via x402 protocol return payment-required errors
- Contract data unavailable from DexScreener or on-chain sources may produce incomplete flags
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"chain": "base",
"token": {
"name": "Aerodrome",
"symbol": "AERO"
},
"cached": false,
"address": "0x940181a94a35a4569e4529a3cdfb74e38fd98631",
"reasons": [],
"summary": "AERO: low_risk — risk 20/100, rug_pull false (3/5 signals measured), top-10 wallets 15.13% (distributed), liquidity $49.65M pooled / top pool $35.11M (dexscreener), momentum 78 (down); contract flags: mintable.",
"verdict": "low_risk",
"components": {
"rug": {
"rug_pull": false
},
"risk": {
"score": 20
},
"holders": {
"distribution": "distributed"
},
"momentum": {
"momentum": 78,
"direction": "down"
}
},
"disclaimer": "Not investment advice. Automated verdict from public on-chain and DEX data, combining four heuristics; it can be incomplete or wrong. Do your own research.",
"key_metrics": {
"bundling": "none",
"momentum": 78,
"rug_pull": false,
"direction": "down",
"liquidity": {
"source": "dexscreener",
"pooled_all_pools_usd": 49650000,
"top_pool_liquidity_usd": 35110000
},
"risk_score": 20,
"distribution": "distributed",
"contract_flags": {
"pause": false,
"proxy": {
"value": false
},
"honeypot": false,
"mintable": true,
"blacklist": false,
"anti_whale": false,
"paused_now": false,
"delegatecall": false,
"selfdestruct": false
},
"rug_confidence": "medium",
"top10_wallets_pct": 15.13,
"top10_excluding_contracts_pct": 15.13
},
"verdict_rule": "…",
"verdict_confidence": "medium"
}
}Tags
x402
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