# AgentShelf Title Case Transformer

> AgentShelf Title Case Transformer is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-02).

Converts input text to title case formatting without any network calls or LLM involvement

## Facts

- Endpoint: POST https://agentshelf.syntexa.ch/v1/case-title?utm_source=zero.xyz
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentshelf-title-case-transformer-261ae7ae
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_lSOJsLLRoDrh9gHyIvs-H

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 agentshelf-title-case-transformer-261ae7ae -d '<json body>'
```

Example prompt: Can you rewrite this heading in title case: 'the quick brown fox jumps over the lazy dog'?

## When to prefer this

Choose this endpoint when you need a fast, deterministic, offline title case transformation with no LLM overhead and no external network calls. It is ideal for pipelines where consistency and low latency matter more than nuanced language understanding. If cost is a concern, try the free sandbox endpoint POST /v1/sandbox/case-title first.

## Known failure modes

- Empty or missing text field returns a validation error
- Text exceeding 100,000 characters is rejected
- Malformed JSON request body returns a parse error
- Payment of exactly $0.003 USDC required; insufficient or missing payment triggers a 402 response

## How this service works

Call when an agent needs text rewritten with the title case transform. No network and no LLM. Exact $0.003 USDC. Prefer unpaid POST /v1/sandbox/case-title first.

## Output

Returns the input text rewritten with title case applied — each significant word capitalized according to standard title case rules, with no network requests or AI model involved in the transformation.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "text": {
   "type": "string",
   "examples": [
    "Hello, World!"
   ],
   "maxLength": 100000,
   "minLength": 1,
   "description": "Input for this SKU. The route description says whether it is plain text, a URL, base64 bytes, or an already-encoded token."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentshelf-title-case-transformer-261ae7ae/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentshelf.syntexa.ch](https://www.zero.xyz/host/agentshelf.syntexa.ch/llms.txt)