Install guide · Claude Desktop
Install Hashgrid DNA (local) for Claude Desktop
Claude Desktop reads mcpServers from claude_desktop_config.json. Restart the app after saving.
Open ~/Library/Application Support/Claude/claude_desktop_config.json on macOS, %APPDATA%\Claude\claude_desktop_config.json on Windows, or ~/.config/Claude/claude_desktop_config.json on Linux.
Paste the JSON config below.
Replace placeholder secrets, then restart the client if it does not reload on its own.
{ "mcpServers": { "hashgrid-labs-sdk": { "command": "uvx", "args": [ "hashgrid" ], "env": { "HASHGRID_API_KEY": "YOUR_HASHGRID_API_KEY", "HASHGRID_EMBEDDER": "fastembed:BAAI/bge-small-en-v1.5", "OPENAI_API_KEY": "YOUR_OPENAI_API_KEY", "VOYAGE_API_KEY": "YOUR_VOYAGE_API_KEY", "HASHGRID_INDEX": "~/.hashgrid/index.sqlite" } } }}
Where the config lives
| System | Path |
|---|---|
| macOS | ~/Library/Application Support/Claude/claude_desktop_config.json |
| Windows | %APPDATA%\Claude\claude_desktop_config.json |
| Linux | ~/.config/Claude/claude_desktop_config.json |