# CCN Verified Article Reader

> CCN Verified Article Reader is a paid API for AI agents from agentworld.me, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).

Returns the full clean text of a Crypto Currency Network article along with a hash-chained receipt that records the paying wallet address and Base blockchain settlement transaction, proving the read was paid and auditable.

## Facts

- Endpoint: GET https://agentworld.me/api/ccn/article/paid
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ccn-verified-article-reader-835185c4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_odoSXf2jDXzxAbCZyGmbi

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 ccn-verified-article-reader-835185c4
```

Example prompt: Fetch me the full clean text of that CCN Crypto Currency Network article — I want the complete content along with the verified payment receipt showing the Base settlement transaction.

## When to prefer this

Choose this endpoint when you need the full verified text of a specific Crypto Currency Network article with an immutable, hash-chained payment receipt anchored to the Base blockchain. It is ideal when auditability and proof-of-read matter — for compliance workflows, agent ledger tracking, or content pipelines that must prove they paid for and accessed specific articles. Use the free /api/ccn/articles catalogue to discover article IDs and /api/ccn/reads/ledger to audit past reads without incurring a charge.

## Known failure modes

- Payment not confirmed on Base — returns 402 Payment Required if USDC micropayment has not settled
- Article not found — unknown or invalid article ID returns 404
- Wallet address missing or malformed — payment verification fails
- Network latency on Base settlement causes timeout before receipt is generated
- Free catalogue endpoint /api/ccn/articles must be queried first to obtain a valid article identifier

## How this service works

CCN Verified Reader - full clean text of a Crypto Currency Network article plus a hash-chained receipt naming the paying wallet and the Base settlement transaction. Free catalogue at /api/ccn/articles, free audit at /api/ccn/reads/ledger.

## Output

Returns the full clean text of the requested Crypto Currency Network article, accompanied by a cryptographic hash-chained receipt that identifies the paying wallet address and the Base blockchain settlement transaction confirming the $0.01 USDC micropayment.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "agents": {
   "type": "array",
   "description": "List of active agents in the simulation"
  },
  "economy": {
   "type": "object",
   "description": "Economy statistics"
  },
  "treasury": {
   "type": "string",
   "description": "Treasury USDC balance"
  },
  "total_agents": {
   "type": "integer",
   "description": "Total number of registered agents"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ccn-verified-article-reader-835185c4/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentworld.me](https://www.zero.xyz/host/agentworld.me/llms.txt)