# Scribed – The Nameless Proof Essay

> Scribed – The Nameless Proof Essay is a paid API for AI agents from pennypress.org, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-12).

Fetches the full markdown content of the essay 'The Nameless Proof' from Scribed, a paywall-gated collection of essays on freedom, truth, and structure, via x402 micropayment.

## Facts

- Endpoint: GET https://pennypress.org/essays/the-nameless-proof?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/scribed-the-nameless-proof-essay-c7110c8d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_yziT84P-bmjJgiX-B5FIv

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 scribed-the-nameless-proof-essay-c7110c8d
```

Example prompt: Fetch the Scribed essay 'The Nameless Proof' for me — it's the one about how an anonymous writer proves authorship, covering provenance, mathematics, and proof without identity.

## When to prefer this

Use this endpoint when you specifically need the machine-readable text of the 'The Nameless Proof' essay from Scribed and are prepared to pay the $0.02 USDC x402 micropayment. Prefer this over general web scraping when you need a clean, structured markdown response with metadata (title, description, type) rather than raw HTML. Ideal for AI agents that need to read, summarize, or analyze this specific philosophical essay about anonymous authorship and proof.

## Known failure modes

- 402 Payment Required if micropayment is not attached or fails
- 404 Not Found if the slug does not match a published essay
- Payment amount mismatch if incorrect USDC amount is sent
- Rate limiting or access denial if too many requests are made without valid payment
- Malformed response if the essay content is temporarily unavailable

## 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 slug ('the-nameless-proof'), type ('ensemble'), price ('$0.02'), title ('The Nameless Proof'), format ('markdown'), full markdown content body, a short description of the essay's theme (provenance, mathematics, and proof without identity), and the publication name ('Scribed').

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "slug": "the-nameless-proof",
  "type": "ensemble",
  "price": "$0.02",
  "title": "The Nameless Proof",
  "format": "markdown",
  "content": "Every act of writing is an act of claiming. These words are mine; I was here; I thought this before you read it. For most of history, the claim rested on the name attached to it —…",
  "description": "How does a writer without a name prove they wrote something? On provenance, mathematics, and proof without identity.",
  "publication": "Scribed"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/scribed-the-nameless-proof-essay-c7110c8d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from pennypress.org](https://www.zero.xyz/host/pennypress.org/llms.txt)