sebastiancoombs

x402-paid MCP server for the U.S. Federal Procurement Data System (FPDS-NG). Pay-per-call USDC on Base.

x402 MCP for EVM MEV history — sandwich detection + per-wallet exposure + per-pool density. Pay USDC on Base. No signup, no API key.

x402 paid MCP — pool-intelligence-mcp. Pay-per-call USDC on Base.

x402 paid MCP — liquidation-risk-mcp. Pay-per-call USDC on Base.