signal for Zed

com.returnonsecurity/signal

Cybersecurity market intelligence: funding rounds, M&A, investors, valuations, corporate lineage.

client:Zed transport:streamable-http

Install signal in Zed

~/.config/zed/settings.json · windows: %APPDATA%\Zed\settings.json

{
  "context_servers": {
    "signal": {
      "url": "https://mcp.returnonsecurity.com/mcp"
    }
  }
}

Merge this into your existing settings object — do not replace the file. Zed docs