# Conway Replicatio Machine Services – MG Research Proof Evidence

> Conway Replicatio Machine Services – MG Research Proof Evidence is a paid API for AI agents from conway-replicatio-cloudflare.nikitamakiel1.workers.dev, paid per call via x402, $0.06/call, status unknown (last checked 2026-09-22).

Fetches and processes a public URL to extract or verify research proof and evidence content, returning structured results

## Facts

- Endpoint: POST https://conway-replicatio-cloudflare.nikitamakiel1.workers.dev/api/x402/capability/mg-research-proof-evidence
- Price: $0.06/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/conway-replicatio-machine-services-mg-research-proof-evidence-4be6aa4e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_PHWYsGkw12mIlHUjZDPq0

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-machine-services-mg-research-proof-evidence-4be6aa4e -d '<json body>'
```

Example prompt: Can you fetch and extract the research proof and evidence from this public URL: https://example.com/study-results and give me a structured summary of what it contains?

## When to prefer this

Choose this endpoint when you need to programmatically fetch a public URL and extract or verify research proof and evidence from it in a pay-per-call, agent-friendly workflow using USDC payments on Base via x402. Suitable when you want structured evidence output without managing your own scraping or verification infrastructure.

## Known failure modes

- Invalid or non-public URL returns an error or empty data object
- URL is inaccessible or returns a non-200 HTTP status, causing the extraction to fail
- Malformed input body or missing required fields triggers a validation error
- URL content is not parseable or does not contain recognizable evidence/proof data, resulting in empty results
- Payment failure via x402 prevents the call from being processed

## 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 name 'mg-research-proof-evidence', and a data object containing extracted or verified research proof and evidence derived from the submitted public URL.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "data": {},
  "capability": "mg-research-proof-evidence"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/conway-replicatio-machine-services-mg-research-proof-evidence-4be6aa4e/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)