# M2MCent Proptech Metadata Aggregator MCP Node

> M2MCent Proptech Metadata Aggregator MCP Node is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.034473/call, status unknown (last checked 2026-10-12).

Executes a proptech metadata aggregation query via a monetized MCP node, returning a result hash indicating processing success.

## Facts

- Endpoint: POST https://api.m2mcent.com/proptech-metadata-aggregator-mcp-791/api/execute?utm_source=zero.xyz
- Price: $0.034473/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/m2mcent-proptech-metadata-aggregator-mcp-node-4c95dee0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_aOi_PoGPNOsQyUupPo7Fv

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-proptech-metadata-aggregator-mcp-node-4c95dee0 -d '<json body>'
```

Example prompt: Can you run my proptech metadata query through the M2MCent aggregator — send this data string and tell me what hash result comes back?

## When to prefer this

Use this endpoint when you need to aggregate or look up proptech-specific metadata via the M2MCent MCP network and can pay micro-settlements in USDC via x402 on Base L2. Suited for real estate or property technology data pipelines that require low-cost per-call access.

## Known failure modes

- Payment failure: x402 USDC payment not settled, request rejected
- Invalid input: 'data' field missing or malformed string, returns 400 error
- Boolean false returned: aggregation failed or data was not recognized
- Timeout: MCP node temporarily unavailable or overloaded
- Network error: subdomain routing failure across 205 specialized subdomains

## 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 'hash' field containing a boolean value indicating whether the proptech metadata aggregation was successfully processed.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/m2mcent-proptech-metadata-aggregator-mcp-node-4c95dee0/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)