Homebrew formulae for the Keystone Stone product line.
brew tap thekeystoneproject/tap
brew install stonemem # Institutional memory MCP server
brew install stonemux # Agent coordination MCP server
brew install stonegate # Unified MCP tool gateway| Product | Description | Port | Docs |
|---|---|---|---|
| stonemem | FTS5 search, entity graphs, temporal scoring, supersession chains | 3391 | Documentation |
| stonemux | Inboxes, task routing, shared state, broadcast, SSE events | 3392 | Documentation |
| stonegate | Tool discovery, connection pooling, circuit breakers, async dispatch | 3393 | Documentation |
# Activate with your license key (get one at keystoneproject.dev)
stonemem activate --key SM-XXXX-XXXX-XXXX-XXXX
# Start the server
stonemem serve