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Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
x402· base
Check if a language pair translation is supported and quality tier
x402-eip155:8453
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x402· base
Select the most relevant few-shot examples from a library based on query similarity.
x402-eip155:8453
per_call
x402· base
Calculate train/validation/test split sizes with warnings and common split ratio comparisons.
x402-eip155:8453
per_call
x402· base
Recommend the best LLM for a task given vision, reasoning, latency, and budget needs.
x402-eip155:8453
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x402· base
Validate credit cards, VAT, IBAN, domains, URLs, ISBNs and phone numbers
Validate credit cards, VAT, IBAN, domains, URLs, ISBNs and phone numbers. One API for all form validation.
x402-eip155:8453
per_call
x402· base
Store, retrieve and summarize AI conversation history — persistent memory for every agent session
x402-eip155:8453
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