# Delx Commerce — CONST_CASE Text Converter

> Delx Commerce — CONST_CASE Text Converter is a paid API for AI agents from commerce.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-01).

Converts any input text string into CONST_CASE (screaming snake case) format

## Facts

- Endpoint: POST https://commerce.delx.ai/api/v1/x402/const-case?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-01
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/delx-commerce-const-case-text-converter-344ae99e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_OBRLLD7jOBfspgPZeXn4j

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 delx-commerce-const-case-text-converter-344ae99e -d '<json body>'
```

Example prompt: Convert the text 'hello world api' into CONST_CASE format for me.

## When to prefer this

Choose this endpoint when you need a simple, reliable, pay-per-use CONST_CASE conversion without API key signup, especially in agent workflows where crypto micropayments (USDC on Base or Solana) are already in use. Ideal for one-off or low-volume conversions where spinning up a local utility is overkill.

## Known failure modes

- Empty or missing 'text' field returns an error
- Extremely long strings may be rejected or truncated
- Non-string input types may cause a validation error
- Payment failure (insufficient USDC balance or x402 protocol error) will block the request

## How this service works

Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.

## Output

A JSON object containing the input text transformed into CONST_CASE (all uppercase letters with words separated by underscores), along with a schema identifier 'delx/util-const-case/v1'. For example, 'hello world api' becomes 'HELLO_WORLD_API'.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "text": {
   "type": "string",
   "description": "Input field: text."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "text": "HELLO_WORLD_API",
  "schema": "delx/util-const-case/v1"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/delx-commerce-const-case-text-converter-344ae99e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from commerce.delx.ai](https://www.zero.xyz/host/commerce.delx.ai/llms.txt)