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M2MCent NLP Metadata Auditor MCP Node
x402
M2MCent NLP Metadata Auditor MCP Node is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.917313/call, status unknown (last checked 2026-10-09).
Validates or audits a hash value via the M2MCent NLP metadata auditor endpoint, returning a boolean result
Price / call$0.917313
Success—
StatusUnknown
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 'result' field indicating whether the submitted hash passed the NLP metadata audit (true = valid/pass, false = invalid/fail).
Example use cases
MCP node metadata integrity check
“I have a hash for one of my MCP node metadata records — can you run 'e7d2a9f1c3b845' through the M2MCent NLP metadata auditor to confirm it's valid?”
NLP content hash verification pipeline
“Before we publish this NLP dataset, can you verify that the content hash '8b3c1a0f27e94d' passes the M2MCent metadata auditor check?”
Automated hash audit in agent workflow
“As part of my QA step, I need to audit the hash 'f4a2e6c8d1b039' against the M2MCent NLP metadata auditor — does it return true or false?”
Technical details
Endpoint
POSThttps://api.m2mcent.com/nlp-metadata-auditor-mcp-385/api/execute?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a simple boolean validation of a hash string against M2MCent's NLP metadata auditor logic, particularly within automated MCP node workflows where a pass/fail signal is sufficient and low-latency response is needed.
Side effects
- Missing or malformed 'hash' field returns a 400 or validation error
- Hash not found in index may return result: false rather than an error
- Network or payment failure (x402 USDC settlement) may block request execution
- Service unavailability across the subdomain may return 5xx
- Invalid hash format may yield an immediate false rather than a processing error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| hashrequired | string |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| resultrequired | boolean |
Tags
x402
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