# Computer Vision ZK Proof Aggregator MCP

> Computer Vision ZK Proof Aggregator MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $1.184842/call, status unknown (last checked 2026-10-16).

Executes a computer vision zero-knowledge proof aggregation task via a monetized MCP node, returning a boolean prediction result.

## Facts

- Endpoint: POST https://api.m2mcent.com/computer-vision-zk-proof-aggregator-mcp-280/api/execute?utm_source=zero.xyz
- Price: $1.184842/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/computer-vision-zk-proof-aggregator-mcp-7d1079ee
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_boxRO3UW-ymFnnuS4ReCk

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 computer-vision-zk-proof-aggregator-mcp-7d1079ee -d '<json body>'
```

Example prompt: Can you run a ZK-verified computer vision check to determine whether this image contains a person — I need a trustless yes/no answer backed by a zero-knowledge proof.

## When to prefer this

Choose this endpoint when you need a privacy-preserving, cryptographically verifiable boolean answer to a computer vision question — especially in contexts where trustless verification matters, such as smart contracts or decentralized applications. Prefer it over standard CV APIs when ZK proof guarantees are required.

## Known failure modes

- Prompt is empty or malformed — returns 400 or validation error
- ZK proof aggregation timeout — backend node unresponsive
- Payment failure via x402 protocol — USDC settlement rejected
- Ambiguous prompt yields unreliable boolean output
- Node unavailable across M2MCent subdomain routing

## 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 boolean field 'prediction' indicating whether the stated visual condition holds true or false, backed by zero-knowledge proof aggregation.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "prompt"
 ],
 "properties": {
  "prompt": {
   "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/computer-vision-zk-proof-aggregator-mcp-7d1079ee/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)