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TripGuard Fare Intelligence – Chain Token Info
x402
TripGuard Fare Intelligence – Chain Token Info is a paid API for AI agents from tripguard-fare-intel.onrender.com, paid per call via x402, $0.12/call, status unknown (last checked 2026-10-11).
Retrieves on-chain token metadata (name, symbol, decimals, total supply) for a given token address on the Base network
Price / call$0.12
Success—
StatusUnknown
How this service works
Real-time airfare intelligence for AI travel-booking agents: flight price-drop prediction, fare-fraud and deal-legitimacy verification, and verified booking links for any route and date. Pay-per-call in USDC on Base. No API key.
Output
Returns a JSON object with the token's human-readable name, ticker symbol, decimal precision, formatted total supply, and raw total supply integer for a given contract address on the Base network.
Example use cases
Verify stablecoin contract details
“Can you fetch the token metadata for 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base so I can confirm it's USDC and check its decimals before I integrate it?”
Check token total supply for research
“What's the current total supply of the token at contract address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base?”
Resolve unknown token symbol
“I have a contract address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 and I need to know what token it is — can you get the name and symbol from the chain?”
Technical details
Endpoint
POSThttps://tripguard-fare-intel.onrender.com/chain/token?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need authoritative on-chain ERC-20 token metadata (name, symbol, decimals, supply) for a contract on the Base network, especially without maintaining your own RPC infrastructure or API keys. Prefer it over off-chain token registries when you need raw supply figures or need to verify a contract's actual on-chain properties rather than curated listing data.
Side effects
- Invalid or malformed token address returns an error or empty response
- Token address not deployed on Base network yields no data
- Network connectivity issues with the Base RPC may cause timeouts
- Unrecognized token contracts may return incomplete metadata
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| token | string |
Output
Schema · Response
{
"type": "json",
"example": {
"name": "USD Coin",
"token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"symbol": "USDC",
"decimals": 6,
"totalSupply": "4000000000.0",
"totalSupplyRaw": "4000000000000000"
}
}Tags
x402
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