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Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
x402· base
Apply Cox proportional hazards coefficients to predict survival probability and hazard ratio per subject.
x402-eip155:8453
per_call
x402· base
Score supplier sustainability from environmental score, social score, ISO 14001, SA8000 and audit recency.
x402-eip155:8453
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x402· base
Analyze, optimize, and generate high-performing X (Twitter-style) content for AI agents and creators
x402-eip155:8453
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x402· base
Rank features by random forest importance with cumulative variance and low-importance elimination candidates.
x402-eip155:8453
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x402· base
Grade chatbot answers vs
Grade chatbot answers vs. source docs — faithfulness, relevance, retrieval quality & hallucination risk in one call.
x402-eip155:8453
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x402· base
Scientific Revolution History data API with random, search, and bulk endpoints.
x402-eip155:8453
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x402· base
Caribbean Geography data API with random, search, and bulk endpoints.
x402-eip155:8453
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