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402.com.tr Swap Route Optimizer
x402
402.com.tr Swap Route Optimizer is a paid API for AI agents from 402.com.tr, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-13).
Returns the optimal Base DEX pool routing for a token swap, including price impact, slippage tolerance, minimum-out amount, and honeypot/sell-tax safety check on the output token.
Price / call$0.03
Success—
StatusUnknown
How this service works
Give a token and a trade size in USD → the deepest Base pool to route through, estimated price impact, a suggested slippage tolerance + minimum-out, all gated on a honeypot/sell-tax check of the token you'd receive (no point routing into something you can't sell). Moves an agent from analysis to action in one call.
Output
Returns the recommended Base liquidity pool route, estimated price impact percentage, suggested slippage tolerance, minimum tokens out for the given USD trade size, and a honeypot/sell-tax safety verdict for the output token — everything needed to go from analysis to trade execution safely.
Example use cases
Example prompt
“Before I swap $500 into the Base token at address 0xabc123, find me the deepest pool to route through, tell me the estimated price impact and recommended slippage, and confirm it's not a honeypot I can't sell later.”
Technical details
Endpoint
GEThttps://402.com.tr/api/x402/swap-routeWhen to prefer
Use this endpoint when an agent needs to execute or prepare a token swap on Base chain and requires a single call that covers routing intelligence, price impact estimation, slippage recommendation, and sell-tax/honeypot safety validation simultaneously. Prefer over manual DEX aggregator queries when agent safety checks and routing need to be bundled together before committing to a trade.
Side effects
- Invalid or non-existent tokenOut address returns an error or empty route
- Token flagged as honeypot — endpoint still returns result but flags the token as unsafe to trade
- No liquidity pool found for the requested token returns a null route
- amountUsd not provided defaults to a baseline estimate which may be less accurate
- Transient RPC errors on Base chain may cause timeout or stale data
- Payment of $0.03 USDC via x402 not completed results in 402 Payment Required error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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