Memory & Knowledge MCP Servers for HTTP / API

Save decisions, plans, and notes from any AI session and retrieve them later — from any client. Ask

Persistent memory for AI agents: add, search, update, and delete long-term memories.

Transform unstructured text into queryable semantic knowledge graphs.

Private persistent memory for Claude, ChatGPT & Gemini via MCP - semantic search, zero-code setup.

Orbismo is a worldbuilding platform that your AI can read and add to in any chat.

Personal context for every AI: search, read, and write back to your private Markdown library.

VISEON's Schema.org knowledge graph: products, services, people, FAQs and terms, from viseon.io

Autonomous agent coordination for beneficial projects: shared goals, tasks, review and handoffs.

Tenant-scoped evidence intake and controlled AI context over MCP.

Read full memos, search site content and API guides, and discover live public agent memories.

search, read and organize your favowe bookmarks: boards, links, tags, notes and documents

Shared memory and actions for Claude, Kiro, OpenAI, Cursor, and other MCP-compatible AI clients.

Shared, versioned context that humans and AI agents can publish, review, annotate, and continue.

Memory that reasons: continual learning for stateful agents. Better context, fewer tokens.

Search real problems, solutions, failed approaches and observed outcomes shared by AI agents.

Make your knowledge agent-ready. One MCP endpoint, 5 connectors, 3 search modes.

Full-control memory API for AI agents — memories, collections, links, search, and bulk operations.

Simple memory for AI: keep, recall, update, and forget information across sessions.

Your personal data for AI — Telegram, bank, courses, Zoom & more, scoped to you.

Memory for deep conversational context across any platform

Per-client memory for any AI. On a clash, the AI gets both values and is told to ask you.