# M2MCent Gastor Motherboard MCP Gateway

> M2MCent Gastor Motherboard MCP Gateway is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $1/call, status unknown (last checked 2026-10-16).

Processes requests through a monetized MCP node gateway using the x402 protocol for gasless USDC settlements on Base L2

## Facts

- Endpoint: POST https://api.m2mcent.com/gastor-motherboard-mcp/api/process?utm_source=zero.xyz
- Price: $1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/m2mcent-gastor-motherboard-mcp-gateway-3523e5ce
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_fp97SdyiecA39xRovGNhM

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-gastor-motherboard-mcp-gateway-3523e5ce -d '<json body>'
```

Example prompt: Can you route this task payload through the M2MCent gastor-motherboard MCP node — it handles x402 USDC micro-payments on Base L2 automatically, so just send the data string and get back the transaction hash.

## When to prefer this

Choose this endpoint when you need to programmatically dispatch tasks to a monetized remote MCP node with automatic x402 USDC micro-payment settlement on Base L2, especially when minimizing gas costs and token context overhead is important for agentic workflows.

## Known failure modes

- Insufficient USDC balance causes payment failure and no processing
- Malformed or missing data field returns error
- x402 protocol version mismatch rejects the request
- Base L2 network congestion causes delayed or failed settlement
- Invalid or empty transaction hash returned if node is unreachable
- Node overload or unavailability results in failed dispatch

## 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 Base L2 transaction hash (txHash) confirming the USDC settlement and a boolean success field indicating whether the MCP node processed the request successfully.

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/m2mcent-gastor-motherboard-mcp-gateway-3523e5ce/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)