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defi.hugen.tokyo Token Price Lookup
x402
defi.hugen.tokyo Token Price Lookup is a paid API for AI agents from defi.hugen.tokyo, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).
Returns current token prices with symbol, decimals, and confidence score for one or more tokens identified by chain:address format
Price / call$0.01
Success—
StatusUnknown
How this service works
Token prices with chain:address format — supports batch queries (e.g., ethereum:0x..., bsc:0x...). Returns price, symbol, decimals, and confidence score. Accepts USDC payments on Base and Solana
Output
A response containing the current USD price, token symbol, number of decimals, and a confidence score for each queried token, keyed by chain:address identifier
Example use cases
Example prompt
“What's the current price, symbol, and decimals for ethereum:0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 and bsc:0x8AC76a51cc950d9822D68b83fE1Ad97B32Cd580d — I need the confidence score too.”
Technical details
Endpoint
GEThttps://defi.hugen.tokyo/defi/priceWhen to prefer
Use this endpoint when you need token prices for one or multiple EVM or Solana tokens identified by their on-chain contract address, especially when you need confidence scoring alongside price data and want to batch queries across chains like Ethereum and BSC in a single call
Side effects
- Invalid chain identifier returns error or empty result
- Unknown or untracked contract address returns no price data
- Malformed chain:address format causes parsing error
- Payment not received results in 402 response
- Rate limiting or quota exceeded returns 429
- Token with very low liquidity may return low confidence score or no data
Input
{
"coins": "ethereum:0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48,bsc:0x8AC76a51cc950d9822D68b83fE1Ad97B32Cd580d"
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | — |
Output
{
"coins": {
"bsc:0x8AC76a51cc950d9822D68b83fE1Ad97B32Cd580d": {
"price": 0.9997981807444271,
"symbol": "USDC",
"decimals": 18,
"timestamp": 1781228683,
"confidence": 0.99
},
"ethereum:0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48": {
"price": 0.9997701278302334,
"symbol": "USDC",
"decimals": 6,
"timestamp": 1781229478,
"confidence": 0.99
}
}
}Tags
x402
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