{"slug":"open-webui","name":"Open WebUI","provider":"Open WebUI","category":"AI Tools","agent_actions":"Manage models, knowledge bases, conversations, and users.","description":"Popular self-hosted AI interface whose MCP coverage is community led.","status":"planned","private":false,"url":"https://mcpheaven.com/catalog/open-webui","markdown_url":"https://mcpheaven.com/catalog/open-webui.md","verified_at":"2026-11-10"}