# Conway Replicatio mg-a11y-extract

> Conway Replicatio mg-a11y-extract is a paid API for AI agents from conway-replicatio-cloudflare.nikitamakiel1.workers.dev, paid per call via x402, $0.03/call, status down (last checked 2026-09-15).

Extracts accessibility (a11y) information from a web page by fetching its URL and returning structured accessibility data

## Facts

- Endpoint: POST https://conway-replicatio-cloudflare.nikitamakiel1.workers.dev/api/x402/capability/mg-a11y-extract
- Price: $0.03/call
- Payment: x402
- Status: down
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/conway-replicatio-mg-a11y-extract-2cd4c1c1
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_mt9gtOGdrGsrhgEftrlU8

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-a11y-extract-2cd4c1c1 -d '<json body>'
```

Example prompt: Can you extract the accessibility data from https://example.com — I need the ARIA labels, alt texts, and any other a11y attributes the page has?

## When to prefer this

Use this endpoint when you need to programmatically extract accessibility metadata (ARIA attributes, roles, alt texts, labels) from a public webpage URL in a single pay-per-call fashion without setting up your own scraping or browser automation infrastructure. Prefer it for lightweight a11y audits where you need structured data quickly and are already operating in a USDC/x402 payment context.

## Known failure modes

- Invalid or unreachable URL returns an error response
- Non-public or auth-gated pages may return incomplete or empty data
- Malformed input schema causes request rejection
- Pages with heavy client-side rendering may yield incomplete a11y data since the fetch may not execute JavaScript
- Payment failure via x402 prevents the 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

A JSON object with ok:true and a data field containing structured accessibility information extracted from the target URL, including ARIA attributes, roles, alt texts, labels, and other a11y-relevant page properties.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "data": {},
  "capability": "mg-a11y-extract"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/conway-replicatio-mg-a11y-extract-2cd4c1c1/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)