# North Desk Ad Copy Generator

> North Desk Ad Copy Generator is a paid API for AI agents from annotated-pentium-lib-storm.trycloudflare.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-16).

Generates a one-paragraph advertising or landing page copy block for a given product or offer topic.

## Facts

- Endpoint: GET https://annotated-pentium-lib-storm.trycloudflare.com/v1/ad-copy
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/north-desk-ad-copy-generator-f830e44a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_HK-Y-_pPs9AdWZRomJn2N

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 north-desk-ad-copy-generator-f830e44a
```

Example prompt: Write a one-paragraph ad copy for my new cold brew coffee subscription service called Morning Bloom — something punchy and persuasive for a landing page.

## When to prefer this

Choose this endpoint when you need a concise, ready-to-use one-paragraph advertising or landing page copy block for a specific product or offer, and want a low-cost ($0.05 USDC) AI-generated result without managing a full copywriting pipeline. Prefer it over longer-form content generators when a single punchy paragraph is the target output.

## Known failure modes

- Missing or empty topic parameter returns an error or generic output
- Overly vague topic may produce generic non-specific copy
- Service unavailability due to Cloudflare tunnel instability
- Payment failure on Solana mainnet blocks request execution
- Rate limiting or quota issues under high traffic

## How this service works

One-paragraph ad or landing copy. $0.05 USDC on Solana mainnet.

## Output

A single well-written advertising or landing page paragraph tailored to the provided product or offer topic, suitable for use in ads, landing pages, or marketing materials.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "topic": {
   "type": "string",
   "description": "Product or offer to advertise"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/north-desk-ad-copy-generator-f830e44a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from annotated-pentium-lib-storm.trycloudflare.com](https://www.zero.xyz/host/annotated-pentium-lib-storm.trycloudflare.com/llms.txt)