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SilverbackDeFi Token Metadata Lookup
x402
SilverbackDeFi Token Metadata Lookup is a paid API for AI agents from x402.silverbackdefi.app, paid per call via x402, $0.005/call, status down (last checked 2026-09-15).
Retrieves on-chain metadata for a given ERC-20 token by contract address on Base chain
Price / call$0.005
Success—
StatusDown
Output
Returns on-chain metadata for the specified ERC-20 token contract, including token name, symbol, decimal precision, and other contract-level details from the Base blockchain.
Example use cases
Example prompt
“What are the name, symbol, and decimals for the token at contract address 0x4200000000000000000000000000000000000006 on Base chain?”
Technical details
Endpoint
POSThttps://x402.silverbackdefi.app/api/v1/token-metadata/0x4200000000000000000000000000000000000006When to prefer
Use this endpoint when you need to resolve human-readable metadata (name, symbol, decimals) for an ERC-20 token on Base chain given a raw contract address — especially useful before executing swaps, displaying token info, or enriching transaction data with readable labels.
Side effects
- Invalid or malformed contract address returns an error
- Contract address does not exist on Base chain
- Address is not an ERC-20 token contract
- Payment not provided or insufficient USDC
- Network or RPC errors fetching on-chain data
Tags
x402
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