# M2MCent DeFi Smart Contract Aggregator MCP

> M2MCent DeFi Smart Contract Aggregator MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $1.456402/call, status unknown (last checked 2026-10-10).

Executes a DeFi smart contract aggregation query via a monetized MCP node, returning a boolean score result.

## Facts

- Endpoint: POST https://api.m2mcent.com/defi-smart-contract-aggregator-mcp-803/api/execute?utm_source=zero.xyz
- Price: $1.456402/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/m2mcent-defi-smart-contract-aggregator-mcp-90e9244f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_yBktRMLYaF_7AgooW8QIQ

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-smart-contract-aggregator-mcp-90e9244f -d '<json body>'
```

Example prompt: Run a DeFi smart contract aggregation check on this payload data and tell me if the result scores true or false.

## When to prefer this

Use this endpoint when you need to execute a DeFi smart contract aggregation query with a simple boolean output via a monetized MCP node on the M2MCent network, particularly when operating within a gasless USDC micropayment (x402) context on Base L2.

## Known failure modes

- Missing or malformed 'payload' field returns a validation error
- Payment failure via x402 protocol results in 402 response and no execution
- Invalid smart contract data in payload may return unexpected boolean result
- Network or node availability issues may cause timeouts
- Malformed JSON body returns 400 error

## 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 single boolean 'score' field indicating whether the aggregated smart contract evaluation passed (true) or failed (false).

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/m2mcent-defi-smart-contract-aggregator-mcp-90e9244f/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)