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mcp/harbor
Claude Code

Auditable memory (memory3l) for Claude Code

io.github.jayzht/memory3l-mcp

Audited memory over MCP: an append-only fact ledger plus verifiable invariants I1-I5.

client:Claude Code transport:stdio runtime:pypi

Install Auditable memory (memory3l) in Claude Code

run in your project directory

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

claude mcp add memory3l-mcp -e MEMORY3L_ROOT=<MEMORY3L_ROOT> -e MEMORY3L_DB=<MEMORY3L_DB> -e MEMORY3L_ALLOW_WRITE=<MEMORY3L_ALLOW_WRITE> -- uvx memory3l-mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

Auditable memory (memory3l) in other clients

Auditable memory (memory3l) MCP server