# DEX Arbitrage Router MCP

> DEX Arbitrage Router MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.3/call, status unknown (last checked 2026-10-16).

Routes and executes decentralized exchange arbitrage opportunities across multiple DEX protocols to identify and capture price discrepancies.

## Facts

- Endpoint: POST https://api.m2mcent.com/dex-arbitrage-router-mcp/api/process?utm_source=zero.xyz
- Price: $0.3/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/dex-arbitrage-router-mcp-c0bb566f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_uj1Yoo1oiOYCEVFU9tVP3

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 dex-arbitrage-router-mcp-c0bb566f -d '<json body>'
```

Example prompt: Find me the best arbitrage route for the ETH/USDC pair across all major DEXes and tell me the estimated profit margin and optimal swap path.

## When to prefer this

Choose this endpoint when you need automated DEX arbitrage route discovery and optimization across multiple decentralized exchanges. Prefer this over manual price comparison when you need fast, computed routing across multiple liquidity pools simultaneously.

## Known failure modes

- No profitable arbitrage route found due to market equilibration
- Insufficient liquidity in target pools causing route failure
- Stale price data leading to inaccurate arbitrage calculation
- Token pair not supported across required DEX protocols
- Network congestion or gas costs eliminating arbitrage profitability
- Invalid or malformed input data string

## 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 the optimal arbitrage routing information including identified price discrepancies between DEX pools, recommended swap path, estimated profit margin, and execution instructions for capturing the arbitrage opportunity.

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/dex-arbitrage-router-mcp-c0bb566f/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)