71 pay-per-call x402 endpoints: live SOL CEX/DEX spread data, AI inference, whale watching, NPI/DEA verification, web scraping, tokenized stocks, Polymarket data, pump.fun launchpad data, utilities and more. Paid in USDC on Base and Solana.
Spread Paywall API
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October 14, 2026
domain
x402-list-api