ha-nexus-agent

★ 16

hass-mcp

★ 349

ha-nexus-agent vs hass-mcp

Q: Which is better, ha-nexus-agent or hass-mcp?

By GitHub stars, hass-mcp has more community adoption, but the best choice depends on your specific use case.

ha-nexus-agent: Nexus Agent is a Master Control Program (MCP) server for Home Assistant, empowering AI assistants with extensive control over smart home functionalities. It provides 302 tools across 28 domains, enabling AI to manage entities, automations, dashboards, ESPHome devices, and more through natural language commands.; hass-mcp: Hass-MCP is an MCP server that integrates AI assistants like Claude directly with your Home Assistant instance. It enables LLMs to query device states, control entities, troubleshoot automations, and manage your smart home through natural language conversations.

TL;DR

ha-nexus-agentWorkflow Automation · ★ 16

Control smart home devices (e.g., 'Turn off all lights in the house')

Read ha-nexus-agent full review →

hass-mcpAPI Integration · ★ 349

Query and control smart home devices (e.g., 'Turn off kitchen lights').

Read hass-mcp full review →

Side-by-Side Comparison

Field

ha-nexus-agent

hass-mcp

Features

ha-nexus-agent

01Extensive Home Assistant Control Tools (302 tools across 28 categories)

02AI-powered Tool Discovery (Built-in BM25 tool search)

03Automation Best Practices & Validation (Linter and live reference checks)

04Dashboard Management & Screenshots (Render Lovelace views to PNG, manage resources)

05Configuration Versioning & Safety (Git history, safe writes, confirmation gates)

hass-mcp

01Entity Management: Get states, control devices, and search for entities.

02Automation Support: List and control automations, including troubleshooting and guided creation.

03Smart Search & Summaries: Find entities by name/type/state and get high-level information about entity types.

04Token Efficiency: Utilizes lean JSON responses to minimize LLM token usage.

05Guided Conversations: Provides prompts for common tasks like creating automations and optimizing routines.

Use Cases

ha-nexus-agent

↳Control smart home devices (e.g., 'Turn off all lights in the house')

↳Create and manage automations (e.g., 'Create an automation: alert me when the front door opens after 10 PM')

↳Query and diagnose Home Assistant status (e.g., 'Why is my bedroom sensor showing unavailable?')

↳Perform dashboard operations like screenshots (e.g., 'Take a screenshot of my main dashboard')

↳Build Lovelace cards via natural language (e.g., 'Build me a Lovelace card for the living room with temperature and humidity')

hass-mcp

↳Query and control smart home devices (e.g., 'Turn off kitchen lights').

↳Troubleshoot Home Assistant automations and entities with AI assistance.

↳Create new automations or optimize existing routines through guided conversations.

↳Get summaries of smart home domains or specific entity types.

↳Analyze historical data and logs from Home Assistant for insights.

FAQ

What is the difference between ha-nexus-agent and hass-mcp?

Both ha-nexus-agent and hass-mcp are in the Workflow Automation category. ha-nexus-agent has 16 stars, while hass-mcp has 349 stars.

Which is better, ha-nexus-agent or hass-mcp?

The best choice depends on your use case. Choose ha-nexus-agent if Control smart home devices (e.g., 'Turn off all lights in the house'), and hass-mcp if Query and control smart home devices (e.g., 'Turn off kitchen lights')..

Is ha-nexus-agent free or open source?

Yes, ha-nexus-agent is open source on GitHub (MIT).

Is hass-mcp free or open source?

Yes, hass-mcp is open source on GitHub (MIT).

Cloud Infrastructure

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Alternatives to ha-nexus-agent →Alternatives to hass-mcp →ha-nexus-agent details →hass-mcp details →

TL;DR

Side-by-Side Comparison

Features

Use Cases

FAQ

Deploy on DigitalOcean

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