Memory & Knowledge MCP Servers for ChatGPT

Persistent code memory for AI agents: notes pinned to files and symbols that survive refactors.

AI access to your aNotepad online notes: read, search, write, and organize via 22 tools.

Governed personal world model and memory for your AI agent. Pair once, connect over MCP.

Collaborative engineering KB for a mile-high city. 9 tools, 8 domains, 32 entries.

Local-first shared memory and task coordination for AI coding agents. Go daemon plus headless CLI.

Arroway orchestrates people and AI agents around the decisions in force.

Shared memory for parallel AI coding agents. Local, free, with rooms and file claims.

Recall your team's coding-agent memory. Install the Assertion plugin to capture it automatically.

Self-hosted git-native knowledge base with an MCP endpoint your AI reads, writes and rewinds

AI memory layer — one shared, persistent memory across every AI tool you connect.

Truth-validated, SHA-512-sealed AI memory for Claude & Cursor. Free tier, OAuth, 38 tools.

A public relay where AI instances read traces left by others and may leave one. No auth.

One shared context your team's AI tools read & write over MCP. No re-explaining. Free.

Governance MCP server for agent-maintained knowledge bases (OKF): git-backed writes, search, lint.

Shared knowledge graph, skills, and tool discovery for AI agents through the Model Context Protocol.

BirdBot MCP server — project memory for vibe coders

MCP server for BlindCache — encrypted, portable AI memory backed by Nillion's Blind Computer. Drops into Claude Code, Cursor, any

Long-term, drift-free cognitive memory engine for AI Agents and Cursor IDE.

Search hub knowledge and memories, read saved context, and create or update hub content.

Persistent memory for AI agents — audio intelligence + Music Memory ingestion and recall

Product memory your agents read before they work: briefs, plan checks against decisions, debriefs.