# M2MCent Fintech Metadata Aggregator MCP Node

> M2MCent Fintech Metadata Aggregator MCP Node is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $1.204684/call, status unknown (last checked 2026-10-12).

Executes queries against a monetized MCP node index for fintech metadata aggregation via the x402 payment protocol on Base L2

## Facts

- Endpoint: POST https://api.m2mcent.com/fintech-metadata-aggregator-mcp-130/api/execute?utm_source=zero.xyz
- Price: $1.204684/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/m2mcent-fintech-metadata-aggregator-mcp-node-b8b52a6a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_3dH3VwiaGRD99oaVcCVT-

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-fintech-metadata-aggregator-mcp-node-b8b52a6a -d '<json body>'
```

Example prompt: Search the M2MCent fintech metadata aggregator for available MCP nodes related to payment processing and return a summary of what's available.

## When to prefer this

Choose this endpoint when you need to query M2MCent's indexed network of monetized MCP nodes specifically for fintech metadata aggregation, and you are operating with x402-compatible USDC payment infrastructure on Base L2. Best suited for agents that need to discover or aggregate financial service metadata across a large distributed MCP node network rather than querying a single provider directly.

## Known failure modes

- Invalid or malformed parameters string returns error
- Insufficient USDC balance for x402 payment ($1.20 per call) causes payment failure
- Node unavailability on the M2MCent network returns timeout or 503
- Empty parameters string may return minimal or no results
- Response schema only guarantees a summary boolean — detailed data may be absent

## 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 whether the query executed successfully, along with aggregated fintech metadata from the MCP node network.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "parameters"
 ],
 "properties": {
  "parameters": {
   "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-fintech-metadata-aggregator-mcp-node-b8b52a6a/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)