# Delx Case Snake

> Delx Case Snake is a paid API for AI agents from api.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).

Converts an input string to snake_case format, returning deterministic machine-readable JSON

## Facts

- Endpoint: POST https://api.delx.ai/api/v1/x402/case-snake
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/delx-case-snake-9d923cd0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_x_2-adVtg5VgYAAuskGtH

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-case-snake-9d923cd0 -d '<json body>'
```

Example prompt: Convert 'myVariableName' to snake_case for me.

## When to prefer this

Choose this endpoint when you need a stateless, deterministic, pay-per-call snake_case conversion without shipping your own string utility — especially useful in agent preflight pipelines where consistent field naming is required and you want zero infrastructure overhead.

## Known failure modes

- Empty or missing text field returns an error response
- Non-string input types may cause validation failure
- Network timeout on the x402-gated endpoint
- Payment failure or insufficient USDC balance blocks execution

## How this service works

Convert text to snake_case for API fields and file stems — first-party local utility for agent preflight and proven micro-utils expansion. Returns deterministic machine-readable JSON for $0.001 USDC via x402 on Base. Execution is first-party, local-only, stateless, and memory-only with no paid upstream, no input retention, no web search, no live RPC, and no mediagen. Results are advisory; the caller owns authorization, budgets, and production controls. Sibling of Delx routes that already conver…

## Output

A deterministic JSON object containing the snake_case version of the input string, with no side effects, no data retention, and no upstream dependencies.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "snake": "hello_world_api",
  "length": 15,
  "schema": "delx/util-case-snake/v1"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/delx-case-snake-9d923cd0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.delx.ai](https://www.zero.xyz/host/api.delx.ai/llms.txt)