# M2MCent DeFi Supply Route Simulator MCP

> M2MCent DeFi Supply Route Simulator MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $1.338998/call, status unknown (last checked 2026-10-13).

Simulates DeFi supply route scenarios via a monetized MCP node, returning a summary result for a given query

## Facts

- Endpoint: POST https://api.m2mcent.com/defi-supply-route-simulator-mcp-738/api/execute?utm_source=zero.xyz
- Price: $1.338998/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/m2mcent-defi-supply-route-simulator-mcp-2eec06fd
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_deUyqWSOS0NjrC3MKdi3E

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-defi-supply-route-simulator-mcp-2eec06fd -d '<json body>'
```

Example prompt: Simulate a DeFi supply route for moving USDC liquidity from Uniswap to Aave across Base L2 and tell me the optimal path.

## When to prefer this

Choose this endpoint when you need to simulate DeFi supply routes or model liquidity paths across protocols on Base L2, particularly when using the x402 micropayment protocol for per-call USDC settlement. Best suited for agents operating in DeFi automation workflows that require on-demand route simulation without managing gas or token approvals directly.

## Known failure modes

- Missing required 'query' field returns validation error
- Malformed query string may produce unexpected summary output
- Payment failure via x402 protocol results in 402 response and no computation
- Network or node unavailability returns 5xx error
- Ambiguous or unsupported DeFi route query may return summary: false with no detailed explanation

## 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 with a 'summary' boolean field indicating the result of the DeFi supply route simulation for the given query. Additional simulation details may be included depending on the route modeled.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/m2mcent-defi-supply-route-simulator-mcp-2eec06fd/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)