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defi.hugen.tokyo Bridge Token List
x402
defi.hugen.tokyo Bridge Token List is a paid API for AI agents from defi.hugen.tokyo, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Lists all tokens available for cross-chain bridging on a specific chain, including addresses, symbols, decimals, and bridge compatibility.
Price / call$0.01
Success—
StatusUnknown
How this service works
List all tokens available for cross-chain bridging on a specific chain — token addresses, symbols, decimals, and bridge compatibility. Filter by chain key. Accepts USDC payments on Base and Solana
Output
A list of tokens available for cross-chain bridging on the specified chain, including each token's contract address, symbol, decimal precision, and which bridge protocols support it.
Example use cases
Discover bridgeable tokens on Ethereum
“What tokens can I actually bridge off of Ethereum? I need to see their contract addresses, symbols, and decimals so I can figure out which assets are ready for cross-chain transfers.”
Validate token availability before bridging
“Before I set up a bridge route from Polygon, can you pull up all the tokens that are supported for cross-chain bridging there? I want to make sure the token I'm planning to move is actually available before I get a quote.”
Compare bridge-supported assets on Solana
“Show me every token I can bridge on Solana — including which bridge protocols support each one — so I can compare what's available and decide the best way to move my assets cross-chain.”
Technical details
Endpoint
GEThttps://defi.hugen.tokyo/defi/bridge/tokensWhen to prefer
Use this endpoint when you need to discover which tokens are supported for cross-chain bridging on a specific blockchain before constructing a bridge route or swap. Ideal as a prerequisite step before querying bridge quotes to validate token availability.
Side effects
- Invalid or unsupported chain key returns empty list or 400 error
- Chain key not recognized returns error response
- Payment failure (402) if USDC payment not provided
- Rate limiting if too many requests made
- Network timeout for slow chain data retrieval
Input
{
"chain": "eth"
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | — |
Output
{
"_truncated": true,
"_originalSize": 1231106
}Tags
x402
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