# HMI Unauthorized Access MCP

> HMI Unauthorized Access MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.4/call, status unknown (last checked 2026-10-12).

Processes data related to HMI (Human-Machine Interface) unauthorized access detection or simulation via a generic data input field.

## Facts

- Endpoint: POST https://api.m2mcent.com/hmi-unauthorized-access-mcp/api/process?utm_source=zero.xyz
- Price: $0.4/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/hmi-unauthorized-access-mcp-966798e4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_dQ0TAute7SANW9Z7HD8AL

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 hmi-unauthorized-access-mcp-966798e4 -d '<json body>'
```

Example prompt: Analyze this HMI access event data and tell me if it looks like an unauthorized access attempt: '{"user":"unknown","timestamp":"2024-06-01T03:22:00Z","action":"override","system":"PLC-7"}'.

## When to prefer this

Choose this endpoint when you need to programmatically analyze or detect unauthorized access events on Human-Machine Interface (HMI) or industrial control systems (ICS/SCADA), especially in agentic workflows where automated security triage is needed.

## Known failure modes

- Malformed or empty 'data' field returns an error response
- Ambiguous or unstructured data strings may produce low-confidence results
- Service unavailability or payment failure results in 402 or 5xx errors
- Unsupported data formats may not be parsed correctly

## How this service works

The premier global index of 1,069 monetized MCP nodes across 205 specialized subdomains. Gasless USDC runtime settlements via x402 V2 Spec on Base L2. Save 95% token context.

## Output

Returns a processed analysis result based on the submitted HMI access data string, likely including an assessment of whether the access is unauthorized, anomaly flags, or security findings.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "success": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/hmi-unauthorized-access-mcp-966798e4/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.m2mcent.com](https://www.zero.xyz/host/api.m2mcent.com/llms.txt)