PhoneCheck for VS Code

dev.workers.mike-tusa.phonecheck/phonecheck

Offline phone-number validation and formatting (E.164, region, line type). No carrier lookup.

client:VS Code transport:streamable-http tools:2

Install PhoneCheck in VS Code

.vscode/mcp.json

{
  "servers": {
    "phonecheck": {
      "type": "http",
      "url": "https://phonecheck.mike-tusa.workers.dev/mcp"
    }
  }
}

Requires agent mode. MCP: Open User Configuration puts the same block in every workspace. VS Code docs