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mcp/harbor
VS Code

Subdomain Finder MCP for VS Code

io.github.theluckystrike/subdomain-finder-mcp

Passive subdomain enumeration from certificate transparency (certspotter, crt.sh) with DNS checks.

client:VS Code transport:streamable-http tools:4

Install Subdomain Finder MCP in VS Code

.vscode/mcp.json 

{
  "servers": {
    "subdomain-finder-mcp": {
      "type": "http",
      "url": "https://subdomain-finder-mcp.lipmichal.workers.dev/mcp"
    }
  }
}

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

What VS Code can do once it is connected

Subdomain Finder MCP in other clients

Subdomain Finder MCP MCP server