Agent Memory MCP

Formerly Claude Memory MCP.

A tiny helper that lets your MCP agent quickly recall past context.

source → epoch → derivation → view → recall

Planned install

Unavailable: v4.0.0 is under development. This repository currently proves only offline setup from an exact local packed artifact and local pinned-model source.

The planned operator surface is setup, doctor, disable, uninstall, rollback, and purge. See setup and operations for the strict local manifest and paths.

What it does

• Uses stateless MCP: each request stands on its own.
• Stores history as read-only evidence linked to its source.
• Keeps work in small pieces that survive restarts.
• Exposes only finished snapshots to search.
• Uses local storage and a local model.

More detail: how it works, Pi epoch admission, security and privacy, and setup and operations.

Tools

• advance_lifecycle: Admit and process one bounded unit of approved history.
• recall: Search the current snapshot with source information.
• inspect_evidence: Read stored evidence in small, resumable pages.
• status: Check readiness and health without dumping content.

v4 details

• Pi is the only v4 source.
• The current executable launches only modern stateless MCP over stdio.
• A trusted launcher supplies bounded runtime configuration and verified authority through inherited file descriptor 3; MCP tool arguments never carry authority.
• The package supplies the same four tools to Pi plus one thin recall skill; useful session_compact and agent_settled events each attempt one bounded lifecycle unit.
• v4 starts with fresh state.

Experimental and under development.