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M2MCent AI Safety Metadata Indexer MCP Node #288
x402
M2MCent AI Safety Metadata Indexer MCP Node #288 is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $1.48462/call, status unknown (last checked 2026-10-10).
Executes a monetized MCP node endpoint claiming to index AI safety metadata, accessible via x402 micropayment on Base L2
Price / call$1.48462
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 containing a 'hash' field typed as boolean — the schema is minimal and largely opaque, providing little structured information about what was actually computed or retrieved.
Example use cases
AI safety metadata lookup
“I need to query the AI safety metadata indexer on M2MCent — can you execute it with my search parameters and return whatever it finds?”
MCP node execution for indexing
“Run the M2MCent AI safety metadata indexer node with these parameters and tell me what hash or result comes back.”
Automated safety data retrieval
“Use M2MCent's AI safety metadata indexer to process these parameters and give me the indexed results via their x402 micropayment endpoint.”
Technical details
Endpoint
POSThttps://api.m2mcent.com/ai-safety-metadata-indexer-mcp-288/api/execute?utm_source=zero.xyzWhen to prefer
Only consider this endpoint if you specifically need to interact with M2MCent's AI safety metadata indexer node #288 and are prepared to pay ~$1.48 USDC per call via x402 on Base L2. The opaque input/output schema (a free-form string in, a boolean out) and very low crawl quality score suggest this endpoint may be auto-generated or poorly documented; prefer well-documented alternatives for AI safety metadata tasks.
Side effects
- Payment failure: insufficient USDC balance for $1.48 per call fee
- Opaque response: hash field returns boolean rather than meaningful data, making it hard to interpret results
- Missing parameters: required 'parameters' string field not provided leads to schema validation error
- Subdomain routing failure: one of 205 subdomains may be unavailable
- Schema mismatch: response schema defines hash as boolean which is likely incorrect or placeholder documentation
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| parametersrequired | string |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| hashrequired | boolean |
Tags
x402
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