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Mint Intel: Ethereum eth_call Simulator
x402
Mint Intel: Ethereum eth_call Simulator is a paid API for AI agents from mintintel.35-171-220-195.sslip.io, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-31).
Simulates a read-only Ethereum smart contract call via eth_call and returns raw return data, decoded uint/address/string values, or the revert reason.
Price / call$0.001
Success—
StatusUnknown
How this service works
Simulate a read-only Ethereum contract call via eth_call - nothing is sent (?to=&data=, optional from, value, block): raw return data, first words, uint / address / string decodings, or the revert reason.
Output
Returns a JSON object with a 'reverted' boolean, the raw hex return data, and best-effort decoded interpretations as uint, address, and string. If the call reverted, includes the revert reason string.
Example use cases
Check ERC-20 totalSupply on Ethereum
“What is the current total supply of the USDT token at 0xdAC17F958D2ee523a2206206994597C13D831ec7 on Ethereum? Call totalSupply() — the calldata is 0x18160ddd — and decode the result as a uint.”
Debug a reverting contract call
“I'm trying to call 0x095ea7b3 on contract 0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984 with some calldata and it keeps failing — can you simulate it on Ethereum and tell me the revert reason?”
Read owner address from a contract
“Can you simulate calling owner() — calldata 0x8da5cb5b — on Ethereum contract 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2 and decode the returned address?”
Technical details
Endpoint
GEThttps://mintintel.35-171-220-195.sslip.io/v1/eth/call?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to read on-chain Ethereum contract state or simulate a view/pure function call without a wallet or signing capability. It is ideal for agents that need decoded outputs (uint, address, string) without running a local Ethereum node. Prefer it over general Ethereum RPC endpoints when you want automatic ABI decoding and revert-reason extraction included in one call, and when you are specifically targeting Ethereum mainnet (not Base or other L2s, which have sibling endpoints).
Side effects
- Invalid contract address format returns an error
- Malformed or empty calldata causes a decode failure
- Contract does not exist at the given address — returns empty result or revert
- Block number out of range returns an error
- Network congestion or RPC timeout may cause failure
- Incorrect ABI encoding in calldata leads to unexpected revert or garbled output
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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