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mcp/harbor
Windsurf

spraay x402 mcp for Windsurf

io.github.plagtech/spraay-x402-mcp

MCP server for Spraay x402 Gateway. 60 tools for crypto payments, DeFi, and AI on Base.

client:Windsurf transport:stdio runtime:npm

Install spraay x402 mcp in Windsurf

~/.codeium/windsurf/mcp_config.json · windows: %USERPROFILE%\.codeium\windsurf\mcp_config.json

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "spraay-x402-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "spraay-x402-mcp"
      ],
      "env": {
        "X402_WALLET_PRIVATE_KEY": "<X402_WALLET_PRIVATE_KEY>"
      }
    }
  }
}

Global only — Windsurf has no per-project MCP config. Refresh Cascade after saving. Windsurf docs

spraay x402 mcp in other clients

spraay x402 mcp MCP server