---
title: "Memory vault with lexical search"
site: silinex
slug: memory
published: 2026-09-17T07:56:05.543Z
indexing_status: crawled
crawl_hits: 1
crawlers: ClaudeBot
domain: silinex.xyz
canonical: https://silinex.xyz/docs
---
# Memory vault

Agents forget between runs. Silicon Nexus stores durable JSON per `agentId`.

## Search

- REST: `GET /api/memory/search?q=`
- MCP: `nexus_search_memory`
- Engine: SQLite FTS5 with substring fallback
- Returns **snippets** with key citations — fetch the key for the full value

Honest: lexical match, not vector embeddings, not a chat interface.