RDAP API for VS Code

io.rdapapi/rdap

Normalized JSON for any domain across 1,200+ TLDs, reading WHOIS where no RDAP server exists.

client:VS Code transport:streamable-http tools:7

Install RDAP API in VS Code

.vscode/mcp.json

{
  "servers": {
    "rdap": {
      "type": "http",
      "url": "https://rdapapi.io/mcp/rdap"
    }
  }
}

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