# Computer Vision Metadata Synthesizer MCP

> Computer Vision Metadata Synthesizer MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.833937/call, status unknown (last checked 2026-10-10).

Synthesizes and extracts structured metadata from computer vision datasets via a monetized MCP node endpoint.

## Facts

- Endpoint: POST https://api.m2mcent.com/computer-vision-metadata-synthesizer-mcp-529/api/execute?utm_source=zero.xyz
- Price: $0.833937/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/computer-vision-metadata-synthesizer-mcp-47a388ad
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_M1r28DLI6oz1au4vA9Trq

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-metadata-synthesizer-mcp-47a388ad -d '<json body>'
```

Example prompt: Can you synthesize metadata from my computer vision dataset called 'retail-shelf-images-2024' and give me a structured report on what it contains?

## When to prefer this

Choose this endpoint when you need automated metadata synthesis from computer vision datasets within an MCP-compatible agent workflow, especially when operating in a gasless USDC micropayment environment on Base L2. Suitable for pipelines where token context efficiency matters and a pay-per-call model is acceptable.

## Known failure modes

- Missing or invalid 'dataset' field returns a schema validation error
- Dataset identifier not found or inaccessible may return a false report
- Payment failure via x402 protocol results in 402 Payment Required before processing
- Malformed dataset string may cause processing errors
- Timeout on large datasets could return an incomplete or failed report

## 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 report object containing a boolean indicating the outcome of the metadata synthesis operation. The minimal schema suggests a pass/fail or completion signal rather than rich structured metadata — agents should treat this as a processing confirmation.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/computer-vision-metadata-synthesizer-mcp-47a388ad/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)