No red flags found in any of the 11 categories — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →
by ganhammar · MCP Server · ★ 72
Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h
🔒 Is hass-mcp-server safe to install? View the security audit →
MCP Server for Home Assistant (HTTP Transport) A Home Assistant Custom Component that provides an MCP (Model Context Protocol) server using HTTP transport, allowing AI assistants like Claude to interact with your Home Assistant instance. Why HTTP transport with OAuth? This project was built primarily to support MCP Streamable HTTP transport, enabling web-based clients like Claude that require OIDC and OAuth 2.0 Dynamic Client Registration (RFC 7591). Since Home Assistant already has an official MCP integration that supports SSE transport, there wasn't a need to duplicate that. For local or custom client setups, Long-Lived Access Token authentication can be enabled as an alternative.
| Stars | 72 |
| Forks | 18 |
| Language | Python |
| Category | MCP Server |
| License | MIT |
| Quality Score | 74.7423454775129/100 |
| Open Issues | 2 |
| Last Updated | 2026-09-21 |
| Created | 2025-10-05 |
| Platforms | claude-code, mcp, python |
| Est. Tokens | ~19k |
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hass-mcp-server is A Home Assistant Custom Component that provides an MCP (Model Context Protocol) server using HTTP transport, allowing AI assistants like Claude to interact with your Home Assistant instance over HTTP. It is categorized as a MCP Server with 72 GitHub stars.
hass-mcp-server is primarily written in Python. It covers topics such as hacs, hacs-integration, home-assistant.
You can find installation instructions and usage details in the hass-mcp-server GitHub repository at github.com/ganhammar/hass-mcp-server. The project has 72 stars and 18 forks, indicating an active community.
hass-mcp-server is released under the MIT license, making it free to use and modify according to the license terms.
The top alternatives to hass-mcp-server on Agent Skills Hub include llm_intents, voice-satellite-card-llm-tools, sec-edgar-mcp. Each offers a different approach to the same problem space — compare them side-by-side by stars, quality score, and community activity.
Grades come from a rule-based scan built on the SlowMist agent-security taxonomy, covering 11 red-flag categories including credential harvesting, data exfiltration, and curl | sh installers. It is a first-layer scan, not a manual audit — we say so rather than overstate it.
The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.
Sources & who's responsible: