# Creator Desk Join Lines Utility

> Creator Desk Join Lines Utility is a paid API for AI agents from creator-desk-x402-isolated.onrender.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-12).

Joins multiple lines of text into a single combined string, with configurable options for the join behavior.

## Facts

- Endpoint: POST https://creator-desk-x402-isolated.onrender.com/v1/utility/join-lines?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/creator-desk-join-lines-utility-60bf23ef
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_JGV-GmUmt98yIXdGpQpMs

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 creator-desk-join-lines-utility-60bf23ef -d '<json body>'
```

Example prompt: Take these lines — 'Hello', 'World', 'Today' — and join them into a single string for me.

## When to prefer this

Choose this endpoint when you need a simple, paid micro-utility to programmatically join or concatenate lines of text as part of an autonomous agent workflow, particularly in x402-payment-enabled pipelines where lightweight per-call billing is appropriate.

## Known failure modes

- Missing or malformed 'value' input may return an error or empty result
- Invalid 'options' object structure may cause unexpected join behavior
- Payment failure via x402 protocol will block execution
- Service unavailability on Render free-tier hosting may cause timeouts

## How this service works

Machine-callable x402-paid utilities for autonomous agents.

## Output

Returns a JSON object containing the joined result string under the 'result' key, along with an 'operation' field confirming this was a 'join_lines' operation.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "value": {},
  "options": {
   "type": "object"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "result": "example",
  "operation": "join_lines"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/creator-desk-join-lines-utility-60bf23ef/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from creator-desk-x402-isolated.onrender.com](https://www.zero.xyz/host/creator-desk-x402-isolated.onrender.com/llms.txt)