# M2MCent Supply Chain Smart Contract Indexer MCP

> M2MCent Supply Chain Smart Contract Indexer MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $1.383604/call, status unknown (last checked 2026-10-10).

Executes supply chain smart contract indexing operations via a monetized MCP node on the M2MCent network

## Facts

- Endpoint: POST https://api.m2mcent.com/supply-chain-smart-contract-indexer-mcp-847/api/execute?utm_source=zero.xyz
- Price: $1.383604/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/m2mcent-supply-chain-smart-contract-indexer-mcp-f11d5ff4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_JNl-S1L0Y3MM5kjmMF5_Q

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-supply-chain-smart-contract-indexer-mcp-f11d5ff4 -d '<json body>'
```

Example prompt: Index the latest supply chain smart contract events from the blockchain for my logistics tracking — submit the contract query data so I can see current indexed state.

## When to prefer this

Choose this endpoint when you need to index or query supply chain smart contract data via a monetized MCP node on the M2MCent network using gasless USDC micropayments on Base L2; suited for agents needing blockchain supply chain data without managing gas fees directly.

## Known failure modes

- Missing or malformed 'data' field returns validation error
- Invalid contract data format causes execution failure
- Payment failure via x402 protocol results in 402 response
- Network or Base L2 connectivity issues cause timeout
- 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 containing a boolean status field indicating whether the supply chain smart contract indexing operation executed successfully.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/m2mcent-supply-chain-smart-contract-indexer-mcp-f11d5ff4/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)