core/homeassistant/components/mqtt/manifest.json

{
  "domain": "mqtt",
  "name": "MQTT",
  "config_flow": true,
  "documentation": "https://www.home-assistant.io/integrations/mqtt",
  "requirements": ["hbmqtt==0.9.5", "paho-mqtt==1.5.0"],
  "dependencies": ["http"],
  "codeowners": ["@home-assistant/core"]
}