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AgenticFi Swap Slippage Check
x402
AgenticFi Swap Slippage Check is a paid API for AI agents from defi-api.agenticfi.wtf, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Checks whether a proposed token swap would exceed acceptable slippage thresholds before executing the trade on a given chain
Price / call$0.001
Success—
StatusUnknown
How this service works
DeFi APIs for AI agents. 36 pay-per-call endpoints for token data, pricing, wallet analytics, swap routing, and on-chain workflows. Powered by x402 on Base.
Output
Returns a slippage assessment for the proposed token swap — indicating whether the trade would experience unacceptable price impact or slippage given current on-chain liquidity conditions for the specified token pair and amount.
Example use cases
Example prompt
“Before I swap 1000 USDC for WETH on Base, can you check whether the slippage is acceptable? The source token is 0x833589fCD6EDB6E08f4c7C32D4f71b54bdA02913 and destination is 0x4200000000000000000000000000000000000006.”
Technical details
Endpoint
GEThttps://defi-api.agenticfi.wtf/api/swap/slippage-checkWhen to prefer
Use this endpoint before executing a token swap to validate that slippage is within acceptable bounds. Ideal when an agent needs to gate-check a swap for safety prior to submitting it on-chain. Prefer this over general token price endpoints when the specific concern is price impact and slippage risk for a given trade size.
Side effects
- Missing required parameters (fromToken, toToken, amount) returns a 400 or validation error
- Invalid or unsupported token addresses return an error
- Unsupported chain name may fall back to default or return an error
- Insufficient on-chain liquidity data for exotic token pairs may result in incomplete assessment
- Payment not provided or insufficient USDC results in 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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