Purpose-built memory tools
Palace exposes MCP tools for search, session context, diary writes, KG facts, verification, and team memory workflows.
MCP memory server
An MCP memory server for AI coding agents
MCP
Palace gives MCP-capable coding agents a durable memory backend for decisions, preferences, fixes, and project history.
Works with Cursor, Claude Code, Codex, and other MCP-capable clients.
Combines semantic retrieval, BM25-style search, diaries, and knowledge graph recall.
Open-source MIT core for solo developers; paid server for shared team memory.
Cross-agent layer
Instead of each agent keeping isolated context, Palace acts as a shared layer that works across Cursor, Claude Code, Codex, and Claude Desktop.
Self-hosted when it matters
Use local palace-rs for yourself, then deploy Palace Server when your team needs shared memory inside your network.