# M2MCent Enterprise B2B Mediator MCP

> M2MCent Enterprise B2B Mediator MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $15/call, status unknown (last checked 2026-10-15).

Routes a data payload through M2MCent's network of 1,069 monetized MCP nodes, acting as an enterprise B2B mediator for agentic AI workflows via the x402 payment protocol.

## Facts

- Endpoint: POST https://api.m2mcent.com/enterprise-b2b-mediator-mcp/api/process?utm_source=zero.xyz
- Price: $15/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/m2mcent-enterprise-b2b-mediator-mcp-fbbd3954
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Lmjbe7StWH5oqW5p5Yi2i

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-enterprise-b2b-mediator-mcp-fbbd3954 -d '<json body>'
```

Example prompt: Send my task data through the M2MCent enterprise mediator to route it across their network of 1,069 monetized MCP nodes — here's the payload: 'run sentiment analysis on this product review batch'.

## When to prefer this

Choose this endpoint when you need a single unified gateway to a large pool (1,069+) of specialized monetized MCP nodes without managing individual node connections, when your workflow requires gasless USDC settlement via x402 on Base L2, or when you want to minimize token context overhead by routing through a compact mediator rather than chaining many individual API calls.

## Known failure modes

- Invalid or missing 'data' string field returns an error response
- x402 payment failure due to insufficient USDC balance results in 402 Payment Required
- Node unavailability across the MCP network may return a processing failure
- Malformed JSON body causes a 400 Bad Request
- Network or Base L2 settlement delay may cause timeout without a txHash

## 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 transaction hash (txHash) confirming the x402 USDC payment settlement on Base L2, and a boolean success field indicating whether the MCP node routing and processing completed successfully.

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/m2mcent-enterprise-b2b-mediator-mcp-fbbd3954/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)