# KiHustle Smart Contract Selector Encoder

> 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

## Facts

- Endpoint: POST https://kihustle.tech/nexus/api/v1/smart-contract-selector-encoder
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kihustle-smart-contract-selector-encoder-41d0a61b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Sra5gR8vcyfeiNEK5rpIH

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability kihustle-smart-contract-selector-encoder-41d0a61b -d '<json body>'
```

Example prompt: Can you encode the smart contract function selector for 'transfer(address,uint256)' so I can use it in an EVM transaction?

## When to prefer this

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.

## Known failure modes

- 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

## How this service works

Kostenlose Guides, Solo-Playbooks und Artikel zu KI, Automation und Side Hustles — für Menschen, die mit echten Systemen online Einkommen aufbauen wollen. Transparent finanziert über faire Affiliate-Links.

## 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.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "text": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "result": "processed",
  "status": "success"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/kihustle-smart-contract-selector-encoder-41d0a61b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from kihustle.tech](https://www.zero.xyz/host/kihustle.tech/llms.txt)