This server connects Claude to Korg's causally-ordered event ledger, letting you log agent decisions across sessions and recall them by semantic meaning rather than exact text match. It exposes MCP tools that append cognitive events (edits, tool calls, prompts) to an immutable, HLC-timestamped journal you can rewind, replay, or fork. The ledger lives locally and persists across Claude Code, Codex, or Grok sessions, so you can query "when did I refactor the auth layer" weeks later and get back the exact event sequence. Useful if you're running long-lived coding workflows and want Git-style time travel for LLM actions, or if you need cross-session memory that survives context window limits. The agent must explicitly call the logging tools; passive capture isn't available yet.
claude mcp add --transport stdio io.github.new1direction-korg-recall-mcp uvx korg-recall-mcp