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Mint Intel: Ethereum Contract Introspection
x402
Mint Intel: Ethereum Contract Introspection is a paid API for AI agents from mintintel.35-171-220-195.sslip.io, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-31).
Performs batched Ethereum contract analysis in one RPC call, classifying an address as EOA, delegated EOA, token, NFT, or plain contract, and extracting ERC-20/721/1155 metadata, proxy info, and bytecode details.
Price / call$0.002
Success—
StatusUnknown
How this service works
Best-effort Ethereum contract introspection in one batched RPC call - bytecode presence and size, ERC-20 metadata (name, symbol, decimals, totalSupply), ERC-721 / ERC-1155 / ERC-165 detection, Ownable owner() and proxy implementation; classifies EOA, EIP-7702 delegated EOA, token, NFT or plain contract.
Output
Returns a JSON object containing the address, its kind classification (EOA, EIP-7702 delegated EOA, ERC-20 token, ERC-721 NFT, ERC-1155, or plain contract), bytecode presence and size, keccak hash of the bytecode, supported ERC standards array, ERC-20 metadata fields (name, symbol, decimals, totalSupply) if applicable, the Ownable owner() address if present, and proxy implementation address if a proxy pattern is detected.
Example use cases
Token contract metadata lookup
“What's the name, symbol, decimals, and total supply of the ERC-20 token deployed at 0xdAC17F958D2ee523a2206206994597C13D831ec7 on Ethereum?”
NFT contract standards detection
“Is the contract at 0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13D an ERC-721 or ERC-1155 NFT collection, and who is its owner?”
Proxy pattern and ownership verification
“I need to know if the contract at 0x5C69bEe701ef814a2B6a3EDD4B1652CB9cc5aA6f is an upgradeable proxy and what implementation it points to — can you check?”
Technical details
Endpoint
GEThttps://mintintel.35-171-220-195.sslip.io/v1/eth/contract/:address?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need comprehensive contract classification and metadata in a single call rather than issuing multiple eth_call or eth_getCode RPC requests yourself. It is particularly valuable for agents that need to quickly determine whether an Ethereum address is a user wallet, a token, an NFT collection, or a proxy contract, and want ERC-20/721/1155 metadata and ownership info all in one response. Prefer it over raw RPC calls or block explorers when building automated pipelines that process many unknown addresses.
Side effects
- Invalid or malformed 0x address returns a 400 error
- Address not found or zero-balance EOA with no code returns kind: EOA with empty bytecode fields
- Network congestion or RPC node unavailability may cause timeouts
- Contract that does not implement standard interfaces returns empty metadata fields
- ERC-20 metadata calls to non-standard tokens may return null fields if the contract omits name/symbol/decimals
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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