x402serps logox402serps

Web search in VS Code (GitHub Copilot) with x402serps

VS Code's GitHub Copilot agent mode supports remote HTTP MCP servers with custom headers. Add x402serps to .vscode/mcp.json for one workspace, or run MCP: Open User Configuration for all of them.

Free trial: .vscode/mcp.json

{
  "servers": {
    "x402serps": {
      "type": "http",
      "url": "https://x402serps.com/api/mcp",
      "headers": {
        "X-Trial": "1"
      }
    }
  }
}

With card credits (prompted, stored securely)

{
  "inputs": [
    {
      "type": "promptString",
      "id": "x402serps-key",
      "description": "x402serps credit key",
      "password": true
    }
  ],
  "servers": {
    "x402serps": {
      "type": "http",
      "url": "https://x402serps.com/api/mcp",
      "headers": {
        "Authorization": "Bearer ${input:x402serps-key}"
      }
    }
  }
}

Use it

Open Copilot Chat, switch to Agent mode and click the tools icon to check x402serps is enabled. Or run MCP: List Servers from the Command Palette.

Pay per call with x402 instead: tool calls without a trial header or key return the x402 payment requirements, which an x402-aware client can pay in USDC on Base or Solana. Search is $0.004 a call. Buy a credit key on the pricing page.

Pricing · Docs · MCP · Integrations · Help

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