/ catalog…
Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
x402· base
Analyze and process with Mev Risk Analyzer API — structured JSON output.
x402-eip155:8453
per_call
x402· base
Validate and score CSP headers — detect unsafe-inline, eval, wildcards, and missing directives.
x402-eip155:8453
per_call
x402· base
Reference for essential SQL commands: SELECT, INSERT, UPDATE, DELETE syntax.
x402-eip155:8453
per_call
x402· base
Analyzes session event traces for engagement patterns, rage clicks, and conversion behavior.
x402-eip155:8453
per_call
x402· base
Calculate Net Present Value and Internal Rate of Return for investment cash flows.
x402-eip155:8453
per_call
x402· base
Validate CORS requests against allowed origins, methods and headers.
x402-eip155:8453
per_call
x402· base
Guide to SQL injection attacks, payloads, and parameterized query prevention.
x402-eip155:8453
per_call