# Climate Tech Metadata Validator

> Climate Tech Metadata Validator is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.642636/call, status unknown (last checked 2026-10-10).

Validates climate tech metadata by processing an audio input and returning a boolean validation report

## Facts

- Endpoint: POST https://api.m2mcent.com/climate-tech-metadata-validator-mcp-426/api/execute?utm_source=zero.xyz
- Price: $0.642636/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/climate-tech-metadata-validator-a82ec44f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Q3C-6Ib7902MbfQffKxjY

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 climate-tech-metadata-validator-a82ec44f -d '<json body>'
```

Example prompt: Can you validate this climate tech metadata by checking this audio recording I have — just tell me if it passes or not?

## When to prefer this

Use this endpoint when you need a simple pass/fail validation of climate tech metadata delivered via an audio input string, and you are operating within the x402 micropayment protocol on Base L2 for per-call USDC settlement.

## Known failure modes

- Missing 'audio' field returns validation error
- Invalid or malformed audio string may return false report
- Network or payment failure (x402 USDC settlement) prevents execution
- Ambiguous or empty audio data may produce unreliable boolean result

## 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 'report' boolean field — true if the climate tech metadata is valid, false if it fails validation.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "audio"
 ],
 "properties": {
  "audio": {
   "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/climate-tech-metadata-validator-a82ec44f/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)