# Refurbished Grade MCP

> Refurbished Grade MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.15/call, status unknown (last checked 2026-10-15).

Processes refurbished grade classification or assessment data via a machine-callable premium endpoint

## Facts

- Endpoint: POST https://api.m2mcent.com/refurbished-grade-mcp/api/process?utm_source=zero.xyz
- Price: $0.15/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/refurbished-grade-mcp-86410f41
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap__vB6bIASrML1IyxIBIoTJ

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 refurbished-grade-mcp-86410f41 -d '<json body>'
```

Example prompt: Can you grade this refurbished laptop description for me — here's the condition notes: 'minor scratches on lid, battery at 91% health, fully functional keyboard and screen'?

## When to prefer this

Choose this endpoint when you need automated, API-accessible grading or classification of refurbished product conditions, particularly for secondary-market platforms, resale workflows, or inventory systems that require standardized condition ratings without manual review.

## Known failure modes

- Empty or malformed data field returns processing error
- Ambiguous or insufficient description may yield low-confidence grade
- Payment failure (x402) results in 402 response before processing begins
- Overly long input strings may be truncated or rejected

## 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 result containing the refurbished condition grade or classification assessment based on the submitted data string, indicating the quality tier or condition rating of the refurbished item.

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/refurbished-grade-mcp-86410f41/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)