# Conway Replicatio MG Release Delta Compare

> Conway Replicatio MG Release Delta 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 2026-09-15).

Fetches two public URLs and returns a delta comparison of their content, useful for detecting differences between software release artifacts or documents.

## Facts

- Endpoint: POST https://conway-replicatio-cloudflare.nikitamakiel1.workers.dev/api/x402/capability/mg-release-delta-compare
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/conway-replicatio-mg-release-delta-compare-16518adb
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Cr79jLKdBJrRi8YxfP1vz

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-release-delta-compare-16518adb -d '<json body>'
```

Example prompt: Compare these two release pages for me and tell me what's different: https://example.com/release/v1.2 and https://example.com/release/v1.3 — I want to see the delta between them.

## When to prefer this

Use this endpoint when you need to compare the content of two specific public URLs — especially for release artifacts, changelogs, API schemas, or documents — and want a structured delta result with pay-per-call USDC billing on Base via x402. Prefer this over manual diffing or general-purpose scraping when you need a single atomic comparison operation with a clear diff output.

## Known failure modes

- Invalid or unreachable URL returns an error or empty comparison
- Non-public or access-restricted URLs may fail to fetch
- Large or binary content may produce unexpected or oversized diffs
- Malformed URL format fails schema validation before the request is made
- Rate limiting or timeout on remote URLs may cause partial or failed comparison

## 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 ok status, a capability identifier ('mg-release-delta-compare'), and a data object containing the computed delta/diff between the content retrieved from the two provided URLs.

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/conway-replicatio-mg-release-delta-compare-16518adb/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)