Signal8 MCP server

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{
  "mcpServers": {
    "signal8": {
      "command": "npx",
      "args": [
        "-y",
        "@signal8ai/mcp@latest"
      ],
      "env": {
        "SIGNAL8_API_KEY": "<signal8_api_key>",
        "SIGNAL8_API_URL": "https://..."
      }
    }
  }
}

{
  "mcpServers": {
    "signal8": {
      "command": "npx",
      "args": [
        "-y",
        "@signal8ai/mcp@latest"
      ],
      "env": {
        "SIGNAL8_API_KEY": "<signal8_api_key>",
        "SIGNAL8_API_URL": "https://..."
      }
    }
  }
}

{
  "mcpServers": {
    "signal8": {
      "command": "npx",
      "args": [
        "-y",
        "@signal8ai/mcp@latest"
      ],
      "env": {
        "SIGNAL8_API_KEY": "<signal8_api_key>",
        "SIGNAL8_API_URL": "https://..."
      }
    }
  }
}

{
  "servers": {
    "signal8": {
      "command": "npx",
      "args": [
        "-y",
        "@signal8ai/mcp@latest"
      ],
      "env": {
        "SIGNAL8_API_KEY": "${input:signal8_api_key}",
        "SIGNAL8_API_URL": "${input:signal8_api_url}"
      }
    }
  },
  "inputs": [
    {
      "id": "signal8_api_key",
      "type": "promptString",
      "description": "Signal8 api key",
      "password": true
    },
    {
      "id": "signal8_api_url",
      "type": "promptString",
      "description": "Signal8 api url",
      "password": true
    }
  ]
}

{
  "mcpServers": {
    "signal8": {
      "command": "npx",
      "args": [
        "-y",
        "@signal8ai/mcp@latest"
      ],
      "env": {
        "SIGNAL8_API_KEY": "<signal8_api_key>",
        "SIGNAL8_API_URL": "https://..."
      }
    }
  }
}

file .mcp.json (in your project root)install npx -y @signal8ai/mcpversion 0.16.0

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Before you enable it

An MCP server runs with whatever access you give it. Start with a development account rather than production, and check which tools the server exposes before you let an agent call them unattended.