MCP servers & skills for Knowledge & memory

MCP server · MCP steering group (reference)

Memory (knowledge graph)

Verdict: Pick it for persistent notes across sessions; it stores a local JSON knowledge graph, no cloud account.

Release v1.0.0 · 2026-10-11

Tasks: Knowledge & memory

Agents: Claude Desktop, VS Code, GitHub Copilot

Credentials: None

Monorepo release v1.0.0 on 2026-10-11 publishes @modelcontextprotocol/server-memory 1.0.0 (npm); last commit 2026-10-10 (path-scoped) · verified 2026-10-17

MCP server · Notion

Notion MCP Server

Verdict: Pick it to read/write Notion specs; it only sees pages shared with the integration.

Tasks: Docs & writing, Knowledge & memory

Agents: Claude Desktop, Cursor, GitHub Copilot, Zed

Credentials: Notion integration token (NOTION_TOKEN) for local; OAuth for Notion's hosted MCP.

Release v2.1.0 on 2026-01-31; last commit 2026-09-20 · verified 2026-10-16