# Would Pay Again – Newsletter Issue #9

> Would Pay Again – Newsletter Issue #9 is a paid API for AI agents from wouldpayagain.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-10).

Delivers the full content of issue #9 of the Would Pay Again newsletter about the x402 machine-payments economy, payable in USDC on Base via x402.

## Facts

- Endpoint: GET https://wouldpayagain.com/api/issue/9?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/would-pay-again-newsletter-issue-9-ec8849a2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ozYMVJLXRZZfLO9LyETOM

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 would-pay-again-newsletter-issue-9-ec8849a2
```

Example prompt: Grab issue 9 of Would Pay Again — the machine-payments newsletter — and show me the full content. Pay the $0.05 USDC fee automatically.

## When to prefer this

Use this endpoint when an agent needs to read the specific content of Would Pay Again issue #9 and is willing to pay $0.05 USDC via x402. Prefer this over scraping the web URL directly when the content is paywalled and programmatic x402 payment is available. This is the canonical machine-readable access path for this specific issue.

## Known failure modes

- Payment failure: x402 payment not accepted (insufficient USDC balance or wrong network) returns 402 Payment Required
- Issue not found: issue number 9 doesn't exist or has been removed returns 404
- Service unavailable: origin server down returns 503
- Malformed response: incomplete JSON missing expected fields like html or markdown

## How this service works

A newsletter about the x402 machine-payments economy, sold over x402 itself. USDC on Base.

## Output

A JSON object containing the issue's full HTML content, plain-text markdown, title string, and a canonical web URL — enough to render, summarize, or archive the complete newsletter issue.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "html": "…",
  "title": "…",
  "web_url": "…",
  "markdown": "…"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/would-pay-again-newsletter-issue-9-ec8849a2/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from wouldpayagain.com](https://www.zero.xyz/host/wouldpayagain.com/llms.txt)