# Conway Replicatio mg-release-delta-extract

> Conway Replicatio mg-release-delta-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 2026-10-20).

Fetches a URL via HTTP POST and extracts delta/diff content from a release or document, returning structured data about changes

## Facts

- Endpoint: POST https://conway-replicatio-cloudflare.nikitamakiel1.workers.dev/api/x402/capability/mg-release-delta-extract?utm_source=zero.xyz
- Price: $0.03/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/conway-replicatio-mg-release-delta-extract-1af0d89e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_uQSRmwKlUl57iM8Yk-hAY

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-extract-1af0d89e -d '<json body>'
```

Example prompt: Can you extract the release delta from this URL — https://example.com/releases/v2.5 — and tell me what changed in structured form?

## When to prefer this

Use this endpoint when you need to programmatically fetch a release page, changelog, or document from a public URL and extract the delta/diff content as structured data. Prefer this over general-purpose scrapers when you specifically need release or change-oriented extraction. Pay-per-call at $0.03 USDC via x402 on Base makes it suitable for on-demand agent workflows without subscription overhead.

## Known failure modes

- Invalid or inaccessible URL returns an error response
- Non-public or auth-protected URLs may return empty or failed extraction
- Malformed input body (missing url field) triggers validation error
- URL content not parseable as a release/delta document may return empty data object
- Network timeout or unreachable host causes request failure

## 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, the capability identifier 'mg-release-delta-extract', and a data field containing the extracted delta/diff content parsed from the provided URL, including structured information about what changed in the release or document.

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/conway-replicatio-mg-release-delta-extract-1af0d89e/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)