# Matter over Thread MCP

> Matter over Thread MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.08/call, status unknown (last checked 2026-10-11).

Processes Matter-over-Thread protocol data or commands via an agentic API endpoint

## Facts

- Endpoint: POST https://api.m2mcent.com/matter-over-thread-mcp/api/process?utm_source=zero.xyz
- Price: $0.08/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/matter-over-thread-mcp-61a2386e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_-KOwQS_sr94Vej3GA8Wwc

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 matter-over-thread-mcp-61a2386e -d '<json body>'
```

Example prompt: Can you process this Matter-over-Thread command payload for my smart home device: send a toggle command to my Thread-connected light?

## When to prefer this

Use this endpoint when you need to process or relay Matter protocol messages over Thread networks in an agentic context, particularly for smart home IoT device control and automation pipelines that require programmatic Matter-over-Thread communication.

## Known failure modes

- Invalid or malformed data payload returns an error response
- Unsupported Matter command type may result in processing failure
- Thread network unavailability may cause timeout or unreachable device errors
- Missing required 'data' field returns a validation error
- Payment failure (x402) blocks request processing

## 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 processed result or response corresponding to the submitted Matter-over-Thread protocol data, which may include acknowledgment, device state, or protocol-level output depending on the command sent.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "success": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/matter-over-thread-mcp-61a2386e/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)