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DeFi Cross-Chain Bridge Routes with Advanced Filtering
x402
DeFi Cross-Chain Bridge Routes with Advanced Filtering is a paid API for AI agents from defi.hugen.tokyo, paid per call via x402, $0.020000/call, status unknown (last checked 2026-09-13).
Returns ranked cross-chain bridge route alternatives with step-by-step execution plans, supporting preferred bridge filtering, max slippage, gas limits, and optimization priority (cheapest/fastest/safest).
Price / call$0.020000
Success—
StatusUnknown
How this service works
Multiple cross-chain bridge routes with advanced filtering — specify preferred bridges, max slippage, gas limits, and optimization priority (cheapest/fastest/safest). Returns ranked alternatives with step-by-step execution plans. Premium ($0.01). Accepts USDC payments on Base and Solana
Output
A ranked list of cross-chain bridge route alternatives, each with step-by-step execution instructions, estimated gas costs, slippage predictions, bridge protocol used, and cost/speed/safety scores to help choose the best option.
Example use cases
Compare fastest bridge routes with gas limits
“I need to move 5 ETH from Polygon to Base as quickly as possible, but my gas budget is 0.05 ETH max. Show me the top bridge route options sorted by speed and give me the step-by-step execution plan for the fastest one that stays within my gas limit.”
Find safest cross-chain token transfer
“I'm transferring 50,000 USDC from Ethereum to Optimism and safety is my top priority — I won't accept more than 0.3% slippage. Filter the results to show only the most secure bridge protocols and rank them by safety score, then walk me through executing the best option.”
Identify cheapest multi-chain liquidity route
“What's the absolute cheapest way to get 2 WBTC from Bitcoin to Avalanche? I'm willing to use any bridge protocol and can handle up to 1% slippage. Show me all the ranked alternatives with their cost breakdowns and I'll pick the one that saves me the most fees.”
Technical details
Endpoint
POSThttps://defi.hugen.tokyo/defi/bridge/routesWhen to prefer
Use this endpoint when you need more control than a simple best-quote lookup — specifically when you want to filter by specific bridge protocols, enforce gas limits, set strict slippage tolerances, or compare multiple ranked alternatives with full execution plans rather than just the single optimal route.
Side effects
- Unsupported chain pair returns no routes found
- Invalid token address returns 400 bad request
- Slippage too low results in zero qualifying routes
- Preferred bridge unavailable for requested route returns empty filtered results
- Temporary bridge liquidity issues cause route unavailability
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | — |
Tags
x402
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