# Conway Replicatio MG A2A Ready Compare

> Conway Replicatio MG A2A Ready Compare is a paid API for AI agents from conway-replicatio-cloudflare.nikitamakiel1.workers.dev, paid per call via x402, $0.1/call, status unknown (last checked 2026-11-03).

Fetches two public URLs and compares their content, returning a structured comparison result

## Facts

- Endpoint: POST https://conway-replicatio-cloudflare.nikitamakiel1.workers.dev/api/x402/capability/mg-a2a-ready-compare?utm_source=zero.xyz
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-11-03
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/conway-replicatio-mg-a2a-ready-compare-496b9775
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_p50uGU3GM4PS1Hc-oWHsR

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-a2a-ready-compare-496b9775 -d '<json body>'
```

Example prompt: Compare the content at https://example.com/page-a and https://example.com/page-b and tell me what's different between the two.

## When to prefer this

Use this endpoint when you need to programmatically compare the content of two public URLs and receive a structured result, particularly in automated agent workflows where manual diffing is impractical. Prefer this over manual scraping when you need a single-call comparison with USDC-settled payment.

## Known failure modes

- Either URL is unreachable or returns a non-200 status
- URLs point to non-public or restricted resources
- Malformed or non-URI input values
- Comparison fails if either URL times out
- Large page payloads may cause processing errors

## 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 an ok boolean, a capability identifier ('mg-a2a-ready-compare'), and a data object containing the structured comparison results between the two fetched URLs.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "data": {},
  "capability": "mg-a2a-ready-compare"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/conway-replicatio-mg-a2a-ready-compare-496b9775/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)