MemoryPlugin

Remote MCP server (hosted)

Connect any MCP client to MemoryPlugin’s hosted MCP server over HTTP/SSE with OAuth and Dynamic Client Registration

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Use MemoryPlugin without installing a local server. Our hosted Remote MCP server lets any compatible MCP client connect over HTTPS with built‑in OAuth 2.0 (PKCE) and Dynamic Client Registration (DCR).

Account email independence: Your MemoryPlugin sign‑in email does not need to match the email you use on ChatGPT, Claude, TypingMind, or any other tool. Access and permissions are tied to your MemoryPlugin account (and API key when applicable), not third‑party logins.

Endpoints

Use one of the following URLs depending on your client's requirements:

Base URL (with auto-discovery)

https://www.memoryplugin.com

HTTP (streamable)

https://www.memoryplugin.com/api/mcp/mcp

SSE (Server-Sent Events)

https://www.memoryplugin.com/api/mcp/sse

Most clients work with the full endpoint paths, but some may only need the base URL and will auto-discover the MCP endpoints.

When to use Remote MCP

• Zero‑install: no Node.js or local process to manage

• Auto‑updates: get the latest MemoryPlugin MCP features instantly

• Firewall‑friendly: outbound HTTPS only

• Works across devices with the same MemoryPlugin account

If you prefer a local process (e.g., for fully offline), see the MCP Server (local) page.

Authentication

The Remote MCP server uses OAuth 2.0 with PKCE and supports Dynamic Client Registration (DCR). In practice this means:

• Clients that support DCR can register themselves automatically during the first connect flow

• No long‑lived secrets are required from you; the client obtains tokens after authorization

• Tokens are stored by your client according to its security model (e.g., OS keychain)

Do not paste raw API keys into third‑party clients unless their docs explicitly request it. Use the built‑in OAuth flow whenever available.

High‑level flow

• Configure your MCP client with the Remote MCP endpoint(s) below

• Start or refresh the client; it opens the MemoryPlugin OAuth screen

• Approve access; the client exchanges the code for tokens

• The client connects to the Remote MCP server and lists available tools

Capabilities

Once connected, MemoryPlugin exposes the same capabilities as the local MCP server , plus some extras:

• Memories — store, retrieve, and search memories across buckets

• Smart Memory — access AI-organized categories and summaries

• Chat History — search and synthesize context from your imported conversations

• File Search — query your uploaded documents

• Chat History Overview — AI-generated summary based on your chat history, automatically shared with the AI for richer context

Refer to the MCP Server page for the full tool list.

Related links

Run MemoryPlugin as a local MCP process via Node.js

Explore REST endpoints, schemas, and examples

Learn more about MemoryPlugin features and pricing

Manage your account and settings

Client configuration examples

Each MCP client has its own config schema for Remote MCP. Use these templates as a guide and consult your client's documentation for exact keys and capabilities.

Claude Desktop

Config file location:

• macOS: ~/Library/Application Support/Claude/claude_desktop_config.json

• Windows: %APPDATA%/Claude/claude_desktop_config.json

• Linux: ~/.config/Claude/claude_desktop_config.json

{
 "mcpServers": {
 "memoryplugin-remote": {
 "type": "http",
 "url": "https://www.memoryplugin.com/api/mcp/mcp"
 }
 }
}

Claude Desktop will automatically handle OAuth with Dynamic Client Registration during the first connection. No API keys or tokens needed in the config.

VS Code / GitHub Copilot Chat

Project file: .vscode/mcp.json

{
 "servers": {
 "memoryplugin-remote": {
 "type": "http",
 "url": "https://www.memoryplugin.com/api/mcp/mcp"
 }
 }
}

VS Code supports both HTTP and SSE transports. It will automatically try HTTP first and fall back to SSE if needed. OAuth with DCR is handled automatically.

Cursor, Windsurf, and other clients

• Look for "Remote MCP", "HTTP transport", or "Add server" in your client settings

• Try these URLs in order of preference:

• https://www.memoryplugin.com/api/mcp/mcp (full HTTP endpoint)

• https://www.memoryplugin.com (base URL with auto-discovery)

• Set type to "http" if your client requires it

• Enable OAuth/DCR if available; most modern clients handle this automatically

• If your client asks for static credentials, use the local server instead

Clients without native remote support

If your client doesn't support remote MCP servers yet, you can use a local proxy like mcp-remote:

{
 "mcpServers": {
 "memoryplugin-remote": {
 "command": "npx",
 "args": [
 "mcp-remote",
 "https://www.memoryplugin.com/api/mcp/sse"
 ]
 }
 }
}

This runs a local proxy that connects to the remote server, making it appear as a local MCP server to your client.

Troubleshooting

Complete the OAuth flow in your default browser. If the issue persists, sign out in your client and try again.

Use the local MCP server or check for a newer client version that adds HTTP/SSE transport.

Close the app completely, then reopen. On macOS, verify edits in ~/Library/Application Support/Claude/claude_desktop_config.json.

Allow outbound HTTPS to www.memoryplugin.com. Some corporate proxies block SSE; prefer the HTTP streamable endpoint if your client supports it.

Some clients require pre‑registered OAuth clients instead of DCR. Check your client docs; if unsupported, use the local server as a fallback.

Use the mcp-remote proxy approach shown above. This creates a local stdio server that forwards requests to the remote endpoint, making it compatible with any MCP client.