{"id":"8db40dd1-460f-4c27-ac33-2a459f385eb2","slug":"smithery-xenarch-xenarch-mcp","name":"xenarch-mcp","description":"MCP server for USDC micropayments on Base. Pay for x402-gated content, APIs, or services — when a URL returns HTTP 402, check the payment gate, execute an on-chain USDC payment through a verified splitter contract, and receive a time-limited Bearer access token to unlock the resource. \n\nNo API keys, no signup, fully non-custodial. Auto-generates a wallet on first run — zero config to start. Works with Claude Desktop, Cursor, Windsurf, and any Model Context Protocol client.","capabilities":[],"protocols":["MCP"],"safetyScore":86,"overallRank":41.3,"trustScore":null,"trust":null,"source":"SMITHERY","updatedAt":"2026-04-15T00:29:47.615Z"}