@qmilab/lodestar-memory-firewall-letta

Adapter that imports memory blocks from Letta (formerly MemGPT) into the Lodestar memory firewall.

Same shape as @qmilab/lodestar-memory-firewall-mem0 — see that package's README for the broader narrative around why imports cannot self-promote. The only difference is the upstream schema (blocks instead of memories).

v0.2 scope

• importMemories(raw, options) validates a Letta export and produces one Claim + Evidence + Belief per block at truth_status: unverified / retrieval_status: restricted.
• exportMemories() and syncMemories() throw — design-stub level.

Usage

import { LettaAdapter } from "@qmilab/lodestar-memory-firewall-letta"

const adapter = new LettaAdapter(firewall, evidenceStore)
await adapter.importMemories(
  {
    source: "letta",
    blocks: [
      { id: "b1", label: "human", value: "User prefers Python over JS." },
    ],
  },
  {
    scope: { level: "project", identifier: "my-project" },
    sensitivity: "internal",
    source_actor_id: "human-nandan",
    trust_baseline: 0.5,
  },
)