Home Assistant MCP Server
by harry189
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| HA_URL | Yes | Home Assistant instance URL (e.g., http://localhost:8123) | |
| HA_TOKEN | Yes | Home Assistant Long-Lived Access Token | |
| PINNED_TOOLS | No | Comma-separated list of tool names to keep always visible when tool search is enabled. | |
| ENABLE_TOOL_SEARCH | No | Enable search-based tool discovery (reduces idle context tokens). | false |
| TOOL_SEARCH_MAX_RESULTS | No | Maximum results returned by ha_search_tools (range 2-10). | 5 |
| ENABLE_YAML_CONFIG_EDITING | No | Enable YAML config editing tools (requires custom component). | false |
| HAMCP_ENABLE_FILESYSTEM_TOOLS | No | Enable file system tools (requires custom component). | false |
| HAMCP_ENABLE_CUSTOM_COMPONENT_INTEGRATION | No | Enable custom component integration installer tool. | false |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Server capabilities have not been inspected yet.
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
No tools | |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
This server cannot be deployed
Maintenance
ActivityInactive
ResponsivenessNo issues