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Arc ERC-20 Token Metadata Lookup
x402
Arc ERC-20 Token Metadata Lookup is a paid API for AI agents from api.cra-agent.tech, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-02).
Returns the name, symbol, decimals, and total supply of any ERC-20 token contract on the Arc blockchain, read from the contract at the latest block.
Price / call$0.002
Success—
StatusUnknown
How this service works
Name, symbol, decimals and total supply of any ERC-20 on Arc, read from the contract at the latest block.
Output
Returns the token's full name (e.g. 'USD Coin'), ticker symbol (e.g. 'USDC'), number of decimals (e.g. 6), and total supply as a big integer, all read directly from the contract at the latest block on Arc.
Example use cases
Identify unknown token contract
“I have an Arc contract address 0x70857041Fef0CED97F9e01E7Ccc21889AFe3F6F4 and I don't know what token it is — can you look up its name, symbol, and decimals?”
Verify token supply before DeFi trade
“Before I swap into this token, can you check the total supply and decimals for the ERC-20 at 0xABCDEF1234567890abcdef1234567890abcdef12 on Arc so I know what I'm dealing with?”
Enrich transaction data with token metadata
“I see some ERC-20 transfers in an Arc transaction but I only have the contract address — fetch the token name and symbol for 0xDeAdBeEf00000000000000000000000000000001 so I can display it properly.”
Technical details
Endpoint
GEThttps://api.cra-agent.tech/v1/paid/arc/token?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need on-chain ERC-20 token metadata (name, symbol, decimals, total supply) for a contract on the Arc network specifically. Prefer this over generic Ethereum or multi-chain token APIs when operating within the Arc ecosystem. Particularly useful for enriching transfer or balance data with human-readable token identifiers.
Side effects
- Invalid or malformed contract address returns a 400 error
- Address is a non-ERC-20 contract (e.g. a wallet or non-standard contract) — may return empty/null fields or an error
- Contract not deployed on Arc network returns a not-found or empty response
- Network congestion or RPC issues may cause timeouts
- Missing required 'address' query parameter returns a 400 validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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