# whatchuneed Case Converter

> whatchuneed Case Converter is a paid API for AI agents from whatchuneed.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).

Converts text strings between different case formats (e.g. camelCase, snake_case, PascalCase, kebab-case)

## Facts

- Endpoint: POST https://whatchuneed.vercel.app/api/util/case-convert
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/whatchuneed-case-converter-a071a202
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Zq8hfFo7Yeh8u0tKW2GsC

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 whatchuneed-case-converter-a071a202 -d '<json body>'
```

Example prompt: Convert this string 'my variable name here' to camelCase format for me.

## When to prefer this

Use this endpoint when you need a quick, pay-per-call string case conversion without setting up a local library or dependency. Ideal for AI agents that need to normalize text formatting on the fly as part of a larger workflow, especially when operating in environments where importing string utility libraries is not practical.

## Known failure modes

- Missing required 'input' field returns validation error
- Unrecognized target case format may return an error or unexpected output
- Empty string input may return empty result or error
- Ambiguous source case may produce incorrect transformation

## How this service works

320+ pay-per-call API endpoints across accommodation, LLM, code execution, crypto, medical, finance, and more. One API, one payment. Powered by x402 protocol.

## Output

Returns a result object containing the case-converted string output and a status field indicating success or failure of the transformation.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "string",
   "description": "Request input"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "result": {
   "type": "object",
   "description": "Response data"
  },
  "status": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/whatchuneed-case-converter-a071a202/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from whatchuneed.vercel.app](https://www.zero.xyz/host/whatchuneed.vercel.app/llms.txt)