# UX Auditor Pro MCP

> UX Auditor Pro MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-12).

Audits user experience design or interface content and returns structured UX feedback and recommendations

## Facts

- Endpoint: POST https://api.m2mcent.com/ux-auditor-pro-mcp/api/process?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ux-auditor-pro-mcp-c53f9a19
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_0IzDHrRNiTj3nlzhklNE2

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 ux-auditor-pro-mcp-c53f9a19 -d '<json body>'
```

Example prompt: Can you run a UX audit on my app's onboarding flow? Here's the interface description: 'Three-step signup form with email, password, and profile fields, no progress indicator, small submit button at bottom right, error messages only shown after submission.'

## When to prefer this

Choose this endpoint when you need automated, on-demand UX auditing of interface descriptions, design copy, or UI specifications without manual design review. Ideal for CI/CD pipelines checking UX quality, rapid design iteration feedback, or accessibility pre-checks before user testing.

## Known failure modes

- Empty or insufficient data input returns vague or generic feedback
- Non-UI content submitted may produce irrelevant audit results
- Overly long or complex interface descriptions may exceed input limits
- Ambiguous interface descriptions may yield low-confidence findings
- Payment failure via x402 protocol blocks request processing

## 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

A structured UX audit report identifying usability issues, accessibility concerns, design anti-patterns, and actionable recommendations, potentially including a UX quality score and prioritized findings.

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ux-auditor-pro-mcp-c53f9a19/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)