ReceiptRail — x402 Delivery Receipts for Windsurf

io.github.xka0085-byte/receiptrail

On-chain x402 delivery receipts on Solana: hash-locked, verifiable proof of delivery.

client:Windsurf transport:streamable-http tools:3

Install ReceiptRail — x402 Delivery Receipts in Windsurf

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

{
  "mcpServers": {
    "receiptrail": {
      "serverUrl": "https://agenttoll-receipts.app.workbuddy.host/mcp"
    }
  }
}

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