# M2MCent Healthcare Metadata Optimizer MCP

> M2MCent Healthcare Metadata Optimizer MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $1.071316/call, status unknown (last checked 2026-10-11).

Optimizes healthcare metadata via a remote MCP node with gasless USDC micropayment settlement on Base L2.

## Facts

- Endpoint: POST https://api.m2mcent.com/healthcare-metadata-optimizer-mcp-588/api/execute?utm_source=zero.xyz
- Price: $1.071316/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/m2mcent-healthcare-metadata-optimizer-mcp-1fac63a9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_2VXYsM96bOQ8vFB6EaZ2U

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-healthcare-metadata-optimizer-mcp-1fac63a9 -d '<json body>'
```

Example prompt: Optimize this healthcare metadata payload to reduce token context usage: run it through the healthcare-metadata-optimizer node and return the analysis result.

## When to prefer this

Choose this endpoint when you need a monetized, gasless MCP-based healthcare metadata optimization operation with micropayment settlement via x402 on Base L2, especially when token context reduction is a priority. Not recommended when you need detailed structured output beyond a boolean, or when the exact semantics of the analysis result are critical and undocumented.

## Known failure modes

- Malformed parameters string returns 400 or error response
- Insufficient USDC balance causes payment failure and 402 response
- Boolean analysis may be ambiguous without additional context or documentation
- High load on shared MCP infrastructure may cause timeouts
- Schema offers no detail on what 'analysis: true/false' semantically means

## 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 'analysis' field indicating the outcome of the healthcare metadata optimization or validation operation.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/m2mcent-healthcare-metadata-optimizer-mcp-1fac63a9/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)