"Persistent" matching MCP connectors:

Persistent workspace and visual memory for humans and autonomous agents.

GrabblistA

com.grabbitapp

Save and organize web finds in persistent, user-controlled collections for AI assistants.

Hosted MCP memory for coding agents: persistent across sessions, editable markdown, team sharing.

Persistent shopping memory for AI assistants. The AI reasons; Kaufliste stores and executes.

oneda

com.freeelatech

Persistent, governed institutional memory for Claude Code — specs, decisions, learnings.

writespace-mcp

io.github.write-space

Persistent docs and memory for AI agents — read, write, organize & search a shared workspace.

TaprootOAuth

com.taproothq

Persistent memory layer for AI tools. Save and recall notes across Claude and other MCP clients.

Personal wiki and memory layer for AI assistants. Persistent, structured memory across sessions.