Spraay X402 Mcp

This connects Claude to a pay-per-use DeFi gateway with 57 tools spanning crypto payments, swaps, bridging, payroll, escrow, and AI inference. You get batch USDC payments, Uniswap V3 swaps, cross-chain bridging, invoice generation with Supabase persistence, wallet analytics, XMTP messaging, IPFS pinning, and access to 200+ AI models. Operations cost $0.001 to $0.05 in USDC on Base, paid automatically via the x402 protocol. Your agent needs an EVM private key with a few dollars of USDC. Reach for this when you want your AI to execute onchain financial operations or coordinate DeFi workflows without managing API keys or service accounts.