402Signal

claude mcp add --transport http 402signal-402signalhq https://402signal.com/mcp/v0.3.1

~/.codex/config.toml

[mcp_servers.402signal-402signalhq]
url = "https://402signal.com/mcp/v0.3.1"

# codex mcp add 402signal-402signalhq --url https://402signal.com/mcp/v0.3.1

~/.cursor/mcp.json

{
  "mcpServers": {
    "402signal-402signalhq": {
      "url": "https://402signal.com/mcp/v0.3.1"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "402signal-402signalhq": {
      "type": "http",
      "url": "https://402signal.com/mcp/v0.3.1"
    }
  }
}

~/.gemini/settings.json

{
  "mcpServers": {
    "402signal-402signalhq": {
      "httpUrl": "https://402signal.com/mcp/v0.3.1"
    }
  }
}

claude_desktop_config.json · Customize › Connectors › Add custom connector

{
  "mcpServers": {
    "402signal-402signalhq": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://402signal.com/mcp/v0.3.1"
      ]
    }
  }
}

.trae/mcp.json

{
  "mcpServers": {
    "402signal-402signalhq": {
      "url": "https://402signal.com/mcp/v0.3.1"
    }
  }
}