# M2MCent Logistics Carbon Credit Indexer MCP

> M2MCent Logistics Carbon Credit Indexer MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.469695/call, status unknown (last checked 2026-10-10).

Executes logistics carbon credit indexing queries via a monetized MCP node using the x402 payment protocol on Base L2

## Facts

- Endpoint: POST https://api.m2mcent.com/logistics-carbon-credit-indexer-mcp-681/api/execute?utm_source=zero.xyz
- Price: $0.469695/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/m2mcent-logistics-carbon-credit-indexer-mcp-3d3ee54a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_kH3jEbRUMT28XfJ4xrMvO

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-logistics-carbon-credit-indexer-mcp-3d3ee54a -d '<json body>'
```

Example prompt: Can you look up current carbon credit index data for our logistics operations — specifically for freight shipping routes — and tell me what offsets are available?

## When to prefer this

Choose this endpoint when you need to query logistics-specific carbon credit index data through a monetized MCP node that settles payments via x402 on Base L2, especially when token-efficient context handling matters for agent workflows.

## Known failure modes

- Payment failure via x402 protocol returns 402 status with payment requirements
- Malformed or missing prompt field returns validation error
- Downstream MCP node unavailable returns false status
- Ambiguous prompt may return minimal or empty index results
- Network timeout on Base L2 settlement

## 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 status boolean indicating whether the query was successfully processed, along with any indexed carbon credit and logistics emissions data associated with the prompt query.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/m2mcent-logistics-carbon-credit-indexer-mcp-3d3ee54a/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)