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Onchain Risk Checks – Pre-Trade Safety Verdict
x402
Onchain Risk Checks – Pre-Trade Safety Verdict is a paid API for AI agents from agent-data.centorprat.workers.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-29).
Returns a go/caution/avoid safety verdict with reasons for up to 10 Solana or EVM tokens, covering honeypot simulation, liquidity, holder concentration, and more.
Price / call$0.02
Success—
StatusUnknown
How this service works
Pay-per-call data and tools for AI agents, $0.002-0.01 per call in USDC via x402 (Base, Polygon or Solana), no account or API key; MAX tiers ($0.05-0.25) run deeper jobs. Agent toolkit: web search, search + read top pages, any page as clean markdown with a prompt-injection check, which-x402-API-to-call recommender, seller check. Data: Google Maps places with contacts, YouTube video data and transcripts, job listings (Indeed, LinkedIn, 13 boards), Google Ads Transparency, TikTok comments, Pinterest, Airbnb, Redfin, AliExpress, app stores, live sports, website and SEO checks, Shopify store tech stacks, and onchain token / address risk checks.
Output
A per-token safety verdict of go, caution, or avoid, accompanied by structured reasons covering: authority risks (freeze/mint), honeypot simulation result, buy/sell tax rates, liquidity depth, holder concentration (excluding pools), buy vs sell volume ratio, recent price movements, and token age. Results are cached for 120 seconds and returned within ~0.3–1 second.
Example use cases
Rug check before memecoin buy
“I'm about to ape into this Solana pump.fun token at address 7xKXtg2CW87d97TXJSDpbD5jBkheTqA83TZRuJosgAsU — can you run a rug check and tell me if it's safe to buy, and flag any red flags like frozen authorities or low liquidity?”
Batch safety screen for EVM tokens
“I've got five BSC token addresses I'm eyeing: 0xabc...1, 0xabc...2, 0xabc...3, 0xabc...4, 0xabc...5 — run a pre-trade safety check on all of them on BSC and tell me which ones are go, caution, or avoid, and why.”
Honeypot check before Ethereum trade
“Check this Ethereum token 0xdAC17F958D2ee523a2206206994597C13D831ec7 for honeypot traps and high sell taxes before I trade it — give me a safety verdict and any reasons to be cautious.”
Technical details
Endpoint
GEThttps://agent-data.centorprat.workers.dev/crypto/pretrade?utm_source=zero.xyzWhen to prefer
Choose this endpoint when building trading bots, DeFi agents, or sniper tools that need a fast, multi-signal safety verdict before executing a trade on Solana (including pump.fun, Meteora, Token-2022) or EVM chains (Ethereum, BSC, Base). It is the right choice when you need batch evaluation of up to 10 tokens in a single sub-second call with cached results, and want a unified go/caution/avoid signal rather than raw on-chain data you'd have to interpret yourself.
Side effects
- Invalid or unrecognized token address returns an error or unknown verdict
- More than 10 tokens submitted in a single call exceeds the batch limit
- Unsupported chain identifier causes a validation error
- Very new tokens with no on-chain history may return incomplete data
- Network latency or Cloudflare Worker timeout on slow RPC nodes
- Token on a chain not matching the declared chain parameter causes mismatch errors
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"results": [
{
"score": 100,
"token": "Dez...",
"symbol": "BONK",
"reasons": [],
"verdict": "go",
"latencyMs": 283,
"liquidityUsd": 1298370
}
]
}
}Tags
x402
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