# Penny Press – The Game of Money Essay

> Penny Press – The Game of Money Essay is a paid API for AI agents from www.pennypress.org, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-12).

Retrieves the full text of the essay 'The Game of Money' from Penny Press in Markdown format, delivered after a micropayment.

## Facts

- Endpoint: GET https://www.pennypress.org/essays/the-game-of-money?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/penny-press-the-game-of-money-essay-39e5ad1f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_H2hZfKjrWgMWJwcxJhIrI

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 penny-press-the-game-of-money-essay-39e5ad1f
```

Example prompt: Fetch the 'The Game of Money' essay from Penny Press — I want the full text in Markdown so I can read it.

## When to prefer this

Choose this endpoint when you need the full, machine-readable text of specifically 'The Game of Money' essay from Penny Press, especially in workflows that can handle x402 micropayment protocols. Prefer it over general web scraping when you want structured metadata (title, word count, description) alongside clean Markdown content for a nominal $0.02 cost.

## Known failure modes

- Payment not processed — returns 402 Payment Required if the x402 payment header is missing or invalid
- Essay slug not found — returns 404 if the path does not correspond to a valid essay
- Network timeout or server error — returns 5xx if the Penny Press server is unavailable
- Malformed request — returns 400 if required HTTP method is not GET/HEAD/DELETE

## How this service works

A repository of essays on freedom, truth, and the structures around us, in machine-readable form. Free for humans. Pennies for machines.

## Output

Returns a JSON object containing the essay's title, full content in Markdown, word count, description, publication name, format, price, slug, and type — all delivered after a $0.02 USDC micropayment is processed.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "slug": "the-game-of-money",
  "type": "ensemble",
  "price": "$0.02",
  "title": "The Game of Money",
  "format": "markdown",
  "content": "The game of money is an extreme sport with inherent risks and unpredictable outcomes. Winners and losers are separated not only by skill, but by the tenacity to endure. The rules…",
  "description": "An ensemble about money and self-interest.",
  "publication": "Scribed"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/penny-press-the-game-of-money-essay-39e5ad1f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from www.pennypress.org](https://www.zero.xyz/host/www.pennypress.org/llms.txt)