# Conway Replicatio MG Catalog Extract

> Conway Replicatio MG Catalog Extract is a paid API for AI agents from conway-replicatio-cloudflare.nikitamakiel1.workers.dev, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-14).

Extracts structured catalog data from a publicly accessible URL using a pay-per-call machine utility

## Facts

- Endpoint: POST https://conway-replicatio-cloudflare.nikitamakiel1.workers.dev/api/x402/capability/mg-catalog-extract
- Price: $0.03/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/conway-replicatio-mg-catalog-extract-85b8e8cc
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_wWcfmh5OGykQ-HhbHXTZA

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 conway-replicatio-mg-catalog-extract-85b8e8cc -d '<json body>'
```

Example prompt: Can you extract the product catalog from this public URL — https://example.com/products — and return the structured catalog data for me?

## When to prefer this

Choose this endpoint when you need to programmatically extract structured catalog data from a publicly accessible URL in a pay-per-call, serverless context and want payments settled automatically in USDC on Base. Best suited for agents or automation pipelines that need on-demand catalog extraction without managing infrastructure.

## Known failure modes

- Invalid or non-public URL returns an error response
- URL behind authentication or paywall cannot be accessed
- Malformed request body missing required 'url' field causes validation error
- Non-catalog pages may return empty or low-quality data extractions
- Network timeout if target URL is slow or unresponsive
- Payment failure via x402 protocol prevents call from completing

## How this service works

Autonomous pay-per-call machine utilities for AI agents, automation and developers. Payments settle in USDC on Base through x402.

## Output

Returns a JSON object with an 'ok' boolean, a 'capability' field set to 'mg-catalog-extract', and a 'data' object containing the extracted catalog information parsed from the provided URL.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "data": {},
  "capability": "mg-catalog-extract"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/conway-replicatio-mg-catalog-extract-85b8e8cc/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from conway-replicatio-cloudflare.nikitamakiel1.workers.dev](https://www.zero.xyz/host/conway-replicatio-cloudflare.nikitamakiel1.workers.dev/llms.txt)