# M2MCent Climate Tech Metadata Monitor MCP

> M2MCent Climate Tech Metadata Monitor MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.67037/call, status unknown (last checked 2026-10-22).

Executes a climate tech metadata monitoring query against a monetized MCP node, returning structured results via the x402 payment protocol on Base L2.

## Facts

- Endpoint: POST https://api.m2mcent.com/climate-tech-metadata-monitor-mcp-824/api/execute?utm_source=zero.xyz
- Price: $0.67037/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/m2mcent-climate-tech-metadata-monitor-mcp-0f3d74b2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_lv4mem5evDMLlwWd06D71

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-climate-tech-metadata-monitor-mcp-0f3d74b2 -d '<json body>'
```

Example prompt: Can you run a climate tech metadata monitor query using the M2MCent MCP node and return whatever results come back for the current parameters?

## When to prefer this

Choose this endpoint when you need to monitor or query climate tech metadata specifically through the M2MCent MCP network and are comfortable with USDC micropayments via x402 on Base L2. It is best suited for automated agent workflows that need lightweight, gasless climate tech data checks without consuming large token contexts.

## Known failure modes

- Payment failure: insufficient USDC balance for x402 settlement results in 402 Payment Required
- Invalid parameters string: malformed or missing 'parameters' field returns 400 Bad Request
- Node unavailability: the specific MCP subdomain may be temporarily offline
- Empty or ambiguous result: boolean hash may not convey meaningful detail about the underlying data state
- Rate limiting: repeated calls may be throttled at the node level

## 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 containing a boolean 'hash' field indicating the result of the climate tech metadata monitor execution. The response schema is minimal, with the hash field serving as the primary output signal.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "parameters"
 ],
 "properties": {
  "parameters": {
   "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-climate-tech-metadata-monitor-mcp-0f3d74b2/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)