# M2MCent Metaverse Carbon Credit Extractor MCP

> M2MCent Metaverse Carbon Credit Extractor MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.239662/call, status unknown (last checked 2026-10-12).

Extracts metaverse carbon credit data from submitted text input, returning a hash-based result via a monetized MCP node on the x402 protocol.

## Facts

- Endpoint: POST https://api.m2mcent.com/metaverse-carbon-credit-extractor-mcp-305/api/execute?utm_source=zero.xyz
- Price: $0.239662/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/m2mcent-metaverse-carbon-credit-extractor-mcp-56251ab9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_7Oma0CUmZ0D3QD1zrXZu5

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-metaverse-carbon-credit-extractor-mcp-56251ab9 -d '<json body>'
```

Example prompt: Extract the carbon credit information from this metaverse project description: 'VoxelEarth Offset Zone 7 issued 500 tCO2e credits verified under Verra standard in Q2 2024.'

## When to prefer this

Use this endpoint when you specifically need to extract or validate carbon credit information from metaverse-related text and require a lightweight boolean hash result. It is suited for pipelines that process sustainability or ESG text from virtual world contexts and need a quick binary extraction signal rather than structured data fields.

## Known failure modes

- Missing or empty 'text' field returns a validation error
- Non-carbon-credit text may yield hash: false with no useful output
- Payment failure via x402 protocol results in 402 Payment Required, blocking execution
- Ambiguous or very short text may produce unreliable boolean results
- Network or node unavailability returns a server error

## 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 'hash' field containing a boolean value, indicating whether carbon credit data was successfully extracted or a valid hash was found in the submitted text.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/m2mcent-metaverse-carbon-credit-extractor-mcp-56251ab9/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)