# M2MCent Supply Chain Yield Validator MCP

> M2MCent Supply Chain Yield Validator MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.086301/call, status unknown (last checked 2026-10-10).

Validates supply chain yield data by processing an image input and returning a URL-based result via a monetized MCP node.

## Facts

- Endpoint: POST https://api.m2mcent.com/supply-chain-yield-validator-mcp-606/api/execute?utm_source=zero.xyz
- Price: $0.086301/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/m2mcent-supply-chain-yield-validator-mcp-9bfb4e17
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_tCyCTx24dMfCUhx-SjjmM

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 m2mcent-supply-chain-yield-validator-mcp-9bfb4e17 -d '<json body>'
```

Example prompt: Can you validate the yield data in this supply chain image and give me back a result URL?

## When to prefer this

Use this endpoint when you need automated supply chain yield validation triggered by an image input and need a result delivered as a URL reference, particularly in workflows requiring micro-payment settlement via USDC on Base L2.

## Known failure modes

- Missing 'image' field in request body returns a 400-level error
- Invalid or unprocessable image format may cause validation failure
- Payment not settled via x402 protocol results in 402 Payment Required
- Network or node unavailability returns a 5xx error
- Malformed image string causes parsing errors

## 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 JSON object with a 'url' boolean field indicating the outcome of the supply chain yield validation for the submitted image.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "image"
 ],
 "properties": {
  "image": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "url"
 ],
 "properties": {
  "url": {
   "type": "boolean"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/m2mcent-supply-chain-yield-validator-mcp-9bfb4e17/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)