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KiHustle Smart Contract Selector Encoder
x402
KiHustle Smart Contract Selector Encoder is a paid API for AI agents from kihustle.tech, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-14).
Encodes or selects smart contract function selectors from a given text input
Price / call$0.002
Success—
StatusUnknown
How this service works
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Output
Returns a JSON object with a 'result' field containing the processed/encoded selector output and a 'status' field indicating success or failure of the encoding operation.
Example use cases
Encode ERC-20 transfer selector
“I need the 4-byte function selector for the ERC-20 transfer function — encode 'transfer(address,uint256)' for me so I can build a raw contract call.”
Resolve approve function selector
“What's the ABI selector for the 'approve(address,uint256)' function on a typical ERC-20 token contract? Can you encode that for me?”
Select balanceOf method selector
“Encode the smart contract selector for 'balanceOf(address)' — I need the hex bytes to include in my contract interaction payload.”
Technical details
Endpoint
POSThttps://kihustle.tech/nexus/api/v1/smart-contract-selector-encoderWhen to prefer
Choose this endpoint when you need a lightweight, pay-per-call API to encode or select Ethereum smart contract function selectors from human-readable function signatures, especially in automated pipelines that handle EVM contract interactions.
Side effects
- Malformed or empty text input returns a generic error response
- Invalid function signature format may return a failed status
- Network timeout or service unavailability returns a non-200 response
- Ambiguous input text may produce incorrect selector encoding without explicit error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| text | string |
Output
Schema · Response
{
"type": "json",
"example": {
"result": "processed",
"status": "success"
}
}Tags
x402
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