Memory & Knowledge MCP Servers for HTTP / API

Search, read, and safely update Markdown notes in your connected Phasoric knowledge vaults.

ConceptNet MCP — open multilingual word/phrase relation graph

Evidence-backed follow-through memory for what you owe, await, and need to remember.

Company memory for your team and its AI agents. Hosted service, account required.

Cited company knowledge from Slack, meetings, transcripts, and decisions

One memory, every AI. A shared, user-owned markdown memory your AI clients read and write over MCP.

One profile — skills, credentials, and memory — synced to every agent tool via one MCP URL.

Search, read and edit your Amber Notes: folders, checklists, tables and trackers.

Shared memory for AI tools: save once, recall word for word from Claude, ChatGPT, Codex or Gemini.

Shared memory for coding agents and their teams: docs, epics, tasks and decisions over MCP.

Norwegian open-source community wiki (2,290 articles, 2008-2022) as a signed KCP knowledge web.

Shared memory for AI agents. One address per fact, one signature you check. No key to read.

Persistent business-intelligence memory for AI agents.

Map text into knowledge graphs to create a structured representation of conceptual relations and t…

Persistent memory for AI assistants: store, search, and connect knowledge across conversations.

Recall (recall.it) — your AI knowledge base / 'second brain'. Via the official API: semantic search

Centralized note store across AI clients: Claude, ChatGPT, Cursor, Codex, Windsurf. Save in one clie

Persistent memory for AI agents. Search and store durable facts, preferences and decisions.

Agent identity and memory over MCP — a persistent self plus the procedures for tending it.

Collective intelligence, memory storage, and knowledge marketplace

Search your Obsidian vault to quickly find notes by title or keyword, summarize related content, a…