Knowledge Graph

Overview

Build and query persistent knowledge graphs of entities, relationships, and observations across agent sessions. Enables agents to accumulate structured knowledge over time — tracking what they've learned about projects, people, codebases, and domains.

When to Invoke

Skill({ skill: 'knowledge-graph' }) when:

• Agent needs to remember structured facts across sessions
• Building a model of a codebase, project, or domain from observations
• Tracking relationships between people, systems, or concepts
• Implementing long-term memory that survives context resets

Option 1: MCP Memory Server (Recommended for Claude Agents)

The official MCP memory server provides a persistent knowledge graph accessible via tool calls.