Is the Mem MCP server free?

Yes. Activepieces is open source and free to start, and the MCP server is included on every plan, from the free cloud tier to any self-hosted deployment.

How do I connect Mem to Claude or Cursor?

Connect Mem in Activepieces, enable the server under Settings → MCP Server, then paste your server URL into your client config. It authenticates over OAuth on first use.

What can my agent do in Mem?

It can call 21 tools, including Create Mem, Create Note, Get Note, and chain them with steps in other apps inside the same run.

Is it safe to let an agent call Mem?

Connections use OAuth2 with limited scopes and are stored under 256-bit encryption, with no API to read them back, so an agent gets scoped access rather than your keys.

Mem MCP server

Capture and organize your thoughts using Mem.ai

Mem is not a separate install. One Activepieces MCP server exposes it alongside 770+ other apps, behind a single URL.

Start building See the Mem integration

Tools: 21
Works with: Any MCP client
Auth: API key
License: MIT, open source
Updated: November 2026

About the Mem MCP server

Connect Mem once in Activepieces and every action it ships becomes a tool your assistant can call, behind the same server URL as the rest of your apps. Your agent reaches Mem and 770+ other apps over a single connection, on our cloud or a self-hosted install.

Tools

Mem tools your AI can run

Once connected, your assistant can call any of these Mem actions by asking in plain language.

Create Mem
Send raw content to Mem so it can process and file it for you. Returns only a request ID; the note appears in Mem a few seconds later.
4 fields
Create Note
Create a Markdown note in Mem, optionally adding it to existing collections.
4 fields
Get Note
Get the full content and details of a note by ID.
1 field
List Notes
List notes in chronological order, with optional collection, date and content filters.
13 fields
Search Notes
Search notes by text, ranked by relevance, with optional filters.
14 fields
Find Related Notes
Find notes semantically related to a given note.
2 fields
Update Note
Replace the full content of a note. The first line becomes the new title.
4 fields
Set Note Created At
Backdate the visible creation time of a note without changing its content.
2 fields
Trash Note
Move a note to the trash. It can be brought back with Restore Note.
1 field
Restore Note
Bring a note back from the trash.
1 field
Delete Note
Permanently delete a note. It cannot be restored; use Trash Note for a recoverable removal.
1 field
Create Collection
Create a new collection to group notes.
2 fields
Get Collection
Get the details of a collection.
1 field
List Collections
List collections in chronological order, with optional date filters.
7 fields
Search Collections
Search collections by text, ranked by relevance.
5 fields
Update Collection
Rename a collection or change its description.
3 fields
Add Note to Collection
Add an existing note to an existing collection.
2 fields
Remove Note from Collection
Remove a note from a collection. Both the note and the collection are kept.
2 fields
Move Note
Move a note from one collection to another.
3 fields
Delete Collection
Permanently delete a collection. Its notes are not deleted.
1 field
Custom API Call
Make a custom API call to a specific endpoint
10 fields

Triggers

Mem events your agent can watch

These start a run the moment something happens in Mem, so work gets picked up on its own.

New Note
Triggers when a new note is created in Mem. Each poll reads every page of changes since the last poll. A note created with a past Created At (for example by Create Note) does not fire this trigger; use Updated Note to catch it.
1 field
Updated Note
Triggers when a note is created or updated in Mem. Each poll reads every page of changes since the last poll.
1 field

Give your assistant Mem

Connect Mem once and every tool above is callable from Claude, Cursor or any MCP client, behind the same server URL as 770+ other apps. Free to start.

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