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Tollbooth Token Safety Checker
x402
Tollbooth Token Safety Checker is a paid API for AI agents from api.tollboothswap.xyz, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-11).
Screens a Solana or EVM token for rug pull and honeypot risks, returning a verdict, 0-100 risk score, and itemized findings
Price / call$0.01
Success—
StatusUnknown
How this service works
Is this token safe to buy? Check any Solana or EVM token for rug pull and honeypot risk before you swap. Solana: mint/freeze authority, Token-2022 transfer hooks, permanent delegates - read on-chain. EVM (Base, Ethereum, Arbitrum, Polygon, Optimism, BSC, Avalanche): honeypot, sell tax, blacklists, hidden owners, mintability. Verdict (ok/warn/critical/unknown), 0-100 risk score, itemized findings. Pair with POST /v1/swap/build safeMode to refuse critical-risk swaps.
Output
Returns a JSON object with the chain, token address, a verdict enum (ok/warn/critical/unknown), an integer risk score from 0 to 100 (higher is riskier), and an array of itemized findings each with an id, severity (info/warn/critical), and detail string explaining the specific risk detected. Also includes a checkedAt timestamp and optional source field.
Example use cases
Pre-swap rug pull check on Solana
“I'm about to buy a new Solana memecoin at mint address 7xKXtg2CW87d97TXJSDpbD5jBkheTqA83TZRuJosgAsU — can you check it for rug pull risks like freeze authority or permanent delegates and give me the risk verdict?”
Honeypot detection on Base chain
“There's a token on Base at 0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed that looks promising — can you screen it for honeypot traps and hidden sell taxes before I put money in?”
Automated DeFi bot safety gate
“My trading bot is about to swap into 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 on Ethereum — run a Tollbooth token check first and only proceed if the verdict comes back ok or warn, not critical.”
Technical details
Endpoint
GEThttps://api.tollboothswap.xyz/v1/check/:chain/:token?utm_source=zero.xyzWhen to prefer
Use Tollbooth when you need a fast, pre-trade safety signal on a specific Solana or EVM token before executing a swap. It is especially valuable for screening new or unaudited tokens for honeypot mechanics, freeze/mint authority abuse, blacklists, and hidden ownership — risks that standard price feeds and DEX APIs do not surface. Pair it with the /v1/swap/build safeMode flag to automatically block swaps on critical-risk tokens in an automated trading pipeline.
Side effects
- Unknown token address returns verdict 'unknown' with no findings
- Unsupported chain value returns an error
- Invalid or malformed token address causes request failure
- Token with no on-chain data may return unknown verdict
- Rate limiting or payment failure returns 402 or 429 error
- Network timeout for slow chain RPC responses
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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