# IoT ZK Proof Router MCP — Image Binary Classifier

> IoT ZK Proof Router MCP — Image Binary Classifier is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.384226/call, status unknown (last checked 2026-10-16).

Accepts an image input and returns a boolean prediction, likely performing zero-knowledge-proof-backed binary classification on the image.

## Facts

- Endpoint: POST https://api.m2mcent.com/iot-zk-proof-router-mcp-463/api/execute?utm_source=zero.xyz
- Price: $0.384226/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/iot-zk-proof-router-mcp-image-binary-classifier-ec345dee
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_QQvk1E1gNAFyfnf3qQcKO

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 iot-zk-proof-router-mcp-image-binary-classifier-ec345dee -d '<json body>'
```

Example prompt: Can you run a binary classification on this image and tell me whether the prediction comes back true or false?

## When to prefer this

Choose this endpoint when you need a fast, low-cost binary (true/false) classification on an image, especially in IoT or ZK-proof-aware pipelines where you want gasless USDC micro-payments on Base L2. Best suited for scenarios where only a boolean outcome is needed rather than a richer multi-class label or confidence score.

## Known failure modes

- Missing 'image' field in request body returns a validation error
- Invalid or malformed image string (not a valid base64 or URL) may cause processing failure
- Payment not completed or insufficient USDC balance results in 402 Payment Required
- Network or node unavailability may return 5xx errors
- Image too large or unsupported format may cause rejection

## 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 single 'prediction' boolean field — true or false — indicating the binary classification result 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": [
  "prediction"
 ],
 "properties": {
  "prediction": {
   "type": "boolean"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/iot-zk-proof-router-mcp-image-binary-classifier-ec345dee/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)