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Phantom API — Sonic Token Metadata
x402
Phantom API — Sonic Token Metadata is a paid API for AI agents from phantom-api-omega.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Retrieves on-chain token metadata for a given contract address on the Sonic blockchain network
Price / call$0.01
Success—
StatusUnknown
How this service works
Lightning-fast access to blockchain data, smart contract insights, and Web3 infrastructure across 57+ networks. Pay-per-call via x402.
Output
Returns on-chain token metadata for the specified Sonic network contract address, typically including the token name, symbol, decimals, and possibly total supply or other ERC-20/BEP-20 standard fields.
Example use cases
Identify unknown Sonic token
“I just received tokens at Sonic contract 0x1234567890abcdef1234567890abcdef12345678 — can you tell me the token name, symbol, and how many decimals it uses?”
DeFi portfolio token enrichment
“I have a list of Sonic contract addresses in my portfolio — for contract 0xaabbccddeeff00112233445566778899aabbccdd, pull the token metadata so I can display it properly in my dashboard.”
Verify token before swap
“Before I swap, can you confirm what token 0xdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef is on Sonic — give me the name, symbol, and total supply?”
Technical details
Endpoint
POSThttps://phantom-api-omega.vercel.app/api/sonic/token/metadataWhen to prefer
Use this endpoint when you need fast, pay-per-call token metadata lookups specifically on the Sonic blockchain network without committing to a subscription. Prefer this over general-purpose block explorers when you need programmatic access in an agent workflow and want to pay only for what you use via USDC microtransactions.
Side effects
- Invalid or malformed contract address returns an error response
- Contract address not found on Sonic network returns empty or null metadata
- Network congestion may cause slow or failed lookups
- Payment failure via x402 protocol results in 402 Payment Required response
- Non-token contract addresses may return incomplete or unexpected metadata
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| contractAddress | string |
Tags
x402
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