aci
★ 4.9k
vs
hass-mcp
★ 349
aci vs hass-mcp
aci: ACI.dev is an open-source tool-calling platform designed to connect over 600 tools to any AI agent or agentic IDE. It provides intent-aware tool access with multi-tenant authentication, granular permissions, and dynamic discovery through a Unified MCP server or a lightweight SDK.; 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.
01
TL;DR
aciAPI Integration · ★ 4.9k
When to choose:
- You want 600+ pre-built integrations with built-in OAuth and secrets management, so you do not write a client per service.
- You want dynamic tool discovery so tool definitions stay out of the context window.
- You want to use it as an MCP server or through Python and TypeScript SDKs, with no framework lock-in.
When to skip:
- You want a single MCP server to install: the MCP server lives in a separate repository, and self-hosting runs a backend plus a portal.
- You do not want user credentials and tool calls to pass through a third party: that is how the managed service works.
- You need a very actively developed project: our data shows the last push on 2026-05-28.
hass-mcpAPI Integration · ★ 349
Query and control smart home devices (e.g., 'Turn off kitchen lights').
02
Side-by-Side Comparison
Field
acihass-mcpCategory
API Integration
API Integration
Stars
★ 4.9k
★ 349
License
Apache-2.0
MIT
Install Command
git clone https://github.com/aipotheosis-labs/aci.git
docker pull voska/hass-mcp:latest
Updated
4mo ago
4d ago
Open Source
Yes
Yes
Tags
AI Agents, Tool-calling, LLM Infrastructure
Home Assistant, LLM Integration, Smart Home
03
Features
aci01600+ Pre-built Integrations
02Flexible Access Methods (MCP server or SDK)
03Multi-tenant Authentication
04Enhanced Agent Reliability
05Framework & Model Agnostic
hass-mcp01Entity 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.
04
Use Cases
aci↳VibeOps: Automate devOps by letting your agentic IDE access Vercel, Supabase, Cloudflare, Sentry and more to ship live products.
↳Personal Assistant Chatbots: Build chatbots that can search the web, manage calendars, send emails, interact with SaaS tools, etc.
↳Research Agent: Conducts research on specific topics and syncs results to other apps (e.g., Notion, Google Sheets).
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.
05
Best For
aciEssential
hass-mcp—
FAQ
FAQ
What is the difference between aci and hass-mcp?
Both aci and hass-mcp are in the API Integration category. aci has 4.9k stars, while hass-mcp has 349 stars.
Which is better, aci or hass-mcp?
The best choice depends on your use case. Choose aci if VibeOps: Automate devOps by letting your agentic IDE access Vercel, Supabase, Cloudflare, Sentry and more to ship live products., and hass-mcp if Query and control smart home devices (e.g., 'Turn off kitchen lights')..
Is aci free or open source?
Yes, aci is open source on GitHub (Apache-2.0).
Is hass-mcp free or open source?
Yes, hass-mcp is open source on GitHub (MIT).
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