The KB Environment is a dedicated MCP server for hierarchical knowledge storage with unlimited depth. Unlike Context (flat key-value), KB supports tree structures like: Root > Section > Page > Subsection > Content.
Ports: 6625 (vault), 6626 (operational) Password: KB3Vault2025 Server: /opt/mcp-servers/kb/mcp_kb_server.py
Key Features: - Unlimited hierarchy depth (tested to 5+ levels) - Slug-based URL paths for future web preview - Atomic children lists (race-condition safe) - Session linking via session_helper - Graph indexing ready
Tools: create, get, update, move, delete, tree, roots, search, children, breadcrumb