# Agentage Memory

> One shared markdown memory for Claude, ChatGPT, Cursor and every AI - a single MCP endpoint your tools read and write. Files-first, EU-private, export anytime. Owned by you.

Agentage Memory is the shared memory layer for AI tools. The canonical store is your own per-tenant database in the EU, mirrored to plain markdown files on your machine. Claude, ChatGPT, Cursor, and any MCP client connect to one endpoint and share the same memory.

## Connect

- MCP endpoint: https://memory.agentage.io/mcp (Streamable HTTP)
- Auth: OAuth 2.1 with PKCE and dynamic client registration - sign in once in the browser, no API key.
- Claude Code: `claude mcp add --transport http agentage-memory https://memory.agentage.io/mcp`
- Other clients (Claude, ChatGPT, VS Code): add a custom connector pointing at the endpoint; see [Docs](https://docs.agentage.io).
- Tools exposed once connected:
  - memory__search: Find notes by keyword across the whole memory.
  - memory__read: Read a note by path.
  - memory__write: Create or replace a note.
  - memory__edit: Apply a targeted edit to a note.
  - memory__list: Browse the folder tree - subfolders with file counts, two levels deep.
  - memory__delete: Remove a note.

## Docs
- [Setup & MCP tools](https://docs.agentage.io): connect Claude, ChatGPT, Cursor, and Obsidian to one shared memory; the six memory__* MCP tools (search, read, write, edit, list, delete). Markdown: [/docs.md](https://docs.agentage.io/docs.md)

Per-page Markdown mirrors (append .md to any docs URL):
- [Agentage Memory](https://docs.agentage.io/docs.md): One memory. Every AI. Owned by you. A shared markdown memory that all of your AI tools read and write through a single MCP endpoint.
- [MCP server](https://docs.agentage.io/mcp-server.md): One cloud endpoint that every AI tool connects to over the Model Context Protocol. Sign in with OAuth - no API key - and read and write your memory through six tools.
- [Connect any MCP client](https://docs.agentage.io/connect.md): A vendor-neutral guide to wiring any MCP-capable agent to Agentage Memory. The same endpoint and OAuth flow work everywhere - no API key.
- [Claude Code](https://docs.agentage.io/claude-code.md): Add the memory server from the terminal, then sign in with OAuth.
- [Claude (Desktop & claude.ai)](https://docs.agentage.io/claude.md): Add Agentage Memory as a custom connector in Claude Desktop or claude.ai.
- [VS Code](https://docs.agentage.io/vs-code.md): Install the memory server in VS Code with one click or a small config file.
- [Cursor](https://docs.agentage.io/cursor.md): Add the memory server to Cursor with a deeplink or its MCP config.
- [ChatGPT](https://docs.agentage.io/chatgpt.md): Add Agentage Memory as a custom connector (paid plans, Developer Mode).
- [Grok](https://docs.agentage.io/grok.md): Add Agentage Memory to Grok by pasting the MCP server URL.
- [Prompt examples](https://docs.agentage.io/prompt-examples.md): Copy-ready prompts for working with your memory - save a decision, recall a project, keep notes fresh, prune what is stale, and carry context from one AI to the next.
- [REST API](https://docs.agentage.io/rest-api.md): Read and write your memories over plain HTTPS, using the same OAuth token your MCP clients already use. No SDK, no API key.
- [MCP tools](https://docs.agentage.io/mcp-tools.md): The six memory operations every connected client gets - each with its exact arguments, an example call, and the JSON it returns. The tool contract is frozen.
- [Troubleshoot](https://docs.agentage.io/troubleshoot.md): What to check when a client will not connect, the tools do not show up, a sign-in keeps repeating, or a note is not where you expected it.

## Pages
- [Home](https://agentage.io/): what it is, how it works.
- [Privacy](https://agentage.io/privacy): EU-resident data handling, Google API Limited Use, sub-processors.
- [Terms](https://agentage.io/terms): terms of service.
- [Contact](https://agentage.io/contacts): how to reach the team - general, security, GitHub.

## Blog
- [Your Notes Are Already a Graph. I Turned On the Lights.](https://agentage.io/blog/your-notes-are-already-a-graph): Your Obsidian vault is already a knowledge graph. Markdown plus links is the format every LLM reads, and Google just shipped the same format. See it as a 3D galaxy.
- [Agentage Galaxy: see your Obsidian vault in 3D](https://agentage.io/blog/agentage-galaxy-3d-graph): Agentage Galaxy is a free Obsidian plugin that shows your vault as a 3D, rotating force-graph. One-click install, fully local, part of Agentage Memory.
- [The Obsidian plugin is live - sync your vault to every AI](https://agentage.io/blog/obsidian-plugin-is-live): Agentage Sync is live in the Obsidian community store. Two-way Git sync turns your vault into a memory Claude, ChatGPT, and Cursor read and write.
- [Connect Claude to a markdown memory you own](https://agentage.io/blog/connect-claude-to-your-memory): Connect Claude to a markdown memory it reads and writes in about two minutes. Plain files you own, one connector for Claude Code, Claude.ai, and Desktop, plus a quick recall test.
- [The MCP endpoint is live - connect your AI today](https://agentage.io/blog/mcp-endpoint-is-live): The Agentage Memory MCP endpoint is live. Connect Claude, Claude Code, VS Code, or ChatGPT once - every AI reads and writes one memory you own.
- [Agentage Memory is open - join the waitlist](https://agentage.io/blog/agentage-memory-is-open): Agentage Memory is one shared markdown memory every AI reads and writes through a single MCP endpoint - files-first, EU-private, owned by you. Waitlist open.

Markdown mirrors: append .md to any blog URL (e.g. https://agentage.io/blog/<slug>.md). Full corpus in one fetch: [llms-full.txt](https://agentage.io/llms-full.txt).

## Key facts
- One MCP endpoint shared across every AI client; no per-tool re-pasting of context.
- Files-first: a local markdown mirror you own and can export anytime.
- EU-private: canonical store and index run on EU infrastructure.