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Resources

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Documentation

Complete manuals for the Keystone Stone product line. Installation, API reference, use cases, and configuration.

stonemem

Institutional Memory

FTS5 search, entity graphs, temporal scoring, supersession chains. Persistent, searchable memory for any AI agent platform.

  • Installation & Quick Start
  • API Reference (7 endpoints)
  • MCP Tool Reference
  • 7 platform-specific use cases
  • Tier comparison & licensing

stonemux

Agent Coordination

Inboxes, task routing, shared state, broadcast, SSE events. Multi-agent coordination without tmux or ad-hoc messaging.

  • Installation & Quick Start
  • API Reference (14 endpoints)
  • MCP Tool Reference
  • 6 platform-specific use cases
  • Tier comparison & licensing

stonegate

Tool Gateway

Unified tool catalog, connection pooling, circuit breakers, crash recovery, async dispatch. One endpoint for all MCP servers.

  • Installation & Quick Start
  • API Reference (12 endpoints)
  • MCP Tool Reference
  • 7 platform-specific use cases
  • Tier comparison & licensing

© 2026 The Keystone Project, Inc.

stonemem · stonemux · stonegate