IBM Granite x402 Remote for Windsurf

io.github.nirholas/ibm-x402-mcp-remote

Pay-per-use IBM Granite AI via x402: chat, code, embeddings, forecasting. USDC on Base or Solana.

client:Windsurf transport:streamable-http

Install IBM Granite x402 Remote in Windsurf

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

{
  "mcpServers": {
    "ibm-x402-mcp-remote": {
      "serverUrl": "https://three.ws/api/ibm-mcp"
    }
  }
}

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