NP-003: Memory Protocol

NP-003: Memory Protocol

Version: 0.1.0 | Status: Draft

Layers

Layer	Scope	Lifetime
working	Task	Minutes
session	Interaction	Hours
longterm	User/project	Months–years
organizational	Company	Years
global	Public	Permanent

Operations

• POST /memory — Store
• GET /memory?q=... — Search
• DELETE /memory/{id} — Delete

Search Modes

1. Keyword (FTS5)
2. Semantic (vector cosine similarity)
3. Hybrid (combined scoring)