Puter MCP
Puter MCP enables AI tools to interact with Puter: manage files, websites, workers, and more
Runs in the cloud✓ service owner · puter.com
MAGNEMO
What it does
Persistent Memory for AI Agents, in plain local files. No network calls of its own.
- Connects Runs on your computer
- Account or key No key needed · 1 setting to fill in (MAGNEMO_VAULT)
- Category Docs, sheets & office work
Install
Pick the AI app you use, then copy the settings.
Passed 3/3 checks · Runs on your computer · ✓ Commands checked Nov 14, 2026
First: which AI do you use?
Pick your app and the steps appear below.
Works with Claude, with some setup first
1 setting(s) to fill in (MAGNEMO_VAULT) · Install Python (uv) on your computer first (one time) · Only the Claude desktop app (Windows or Mac), not the web or phone
Install Python (uv)
One time only; it works for every server that needs Python (uv)
Fill in 1 setting(s)
These are program settings, not keys. No sign-up needed; fill them in as the maker describes.
MAGNEMO_VAULTAbsolute path to the vault folder (create one with: magnemo init ./vault). Plain markdown files you own.
Descriptions are as written by the maker.
Open the Claude desktop app’s settings file
SettingsDeveloperEdit Config
Paste these settings and save the file
{ "mcpServers": { "magnemo": { "command": "uvx", "args": [ "magnemo-mcp" ], "env": { "MAGNEMO_VAULT": "your-value" } } } }Quit Claude and open it again
Try it
Use MAGNEMO and tell me what you can do for me, then show me one thing✓ If Claude says it is using MAGNEMO or shows a MAGNEMO tool in the answer, you are connected
1 optional setting(s) (works without them)
The command above works without these. Add them only if you want to change something, following the maker’s description.
MAGNEMO_AGENTThe name this agent signs its entries with. Default: agent. · default agent
Descriptions are as written by the maker.
Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version
ChatGPT cannot connect MAGNEMO yet
MAGNEMO runs on your computer, but ChatGPT can only connect servers that run on the web
What you can do instead
A · Use an app that can connect MAGNEMO
- 1 setting(s) to fill in (MAGNEMO_VAULT) · Install Python (uv) on your computer first (one time) · Only the Claude desktop app (Windows or Mac), not the web or phone
- 1 setting(s) to fill in (MAGNEMO_VAULT) · Install Python (uv) on your computer first (one time)
- 1 setting(s) to fill in (MAGNEMO_VAULT) · Install Python (uv) on your computer first (one time)
- 1 setting(s) to fill in (MAGNEMO_VAULT) · Install Python (uv) on your computer first (one time)
Works with Claude Code, with some setup first
1 setting(s) to fill in (MAGNEMO_VAULT) · Install Python (uv) on your computer first (one time)
Install Python (uv)
One time only; it works for every server that needs Python (uv)
Fill in 1 setting(s)
These are program settings, not keys. No sign-up needed; fill them in as the maker describes.
MAGNEMO_VAULTAbsolute path to the vault folder (create one with: magnemo init ./vault). Plain markdown files you own.
Descriptions are as written by the maker.
Open Terminal
Mac: press Command+Space and type Terminal · Windows: open PowerShell
Paste this command and press Enter
claude mcp add --scope user magnemo --env MAGNEMO_VAULT=your-value -- uvx magnemo-mcpType /mcp in Claude Code
You should see MAGNEMO listed as connected
Try it
Use MAGNEMO and tell me what you can do for me, then show me one thing✓ If Claude Code says it is using MAGNEMO or shows a MAGNEMO tool in the answer, you are connected
1 optional setting(s) (works without them)
The command above works without these. Add them only if you want to change something, following the maker’s description.
MAGNEMO_AGENTThe name this agent signs its entries with. Default: agent. · default agent
Descriptions are as written by the maker.
Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with Cursor, with some setup first
1 setting(s) to fill in (MAGNEMO_VAULT) · Install Python (uv) on your computer first (one time)
Install Python (uv)
One time only; it works for every server that needs Python (uv)
Fill in 1 setting(s)
These are program settings, not keys. No sign-up needed; fill them in as the maker describes.
MAGNEMO_VAULTAbsolute path to the vault folder (create one with: magnemo init ./vault). Plain markdown files you own.
Descriptions are as written by the maker.
Fill in your key
In the MAGNEMO settings, MAGNEMO_VAULT is empty; add your key and save
Open the AI chat in Cursor in Agent mode
Try it
Use MAGNEMO and tell me what you can do for me, then show me one thing✓ If Cursor says it is using MAGNEMO or shows a MAGNEMO tool in the answer, you are connected
1 optional setting(s) (works without them)
The command above works without these. Add them only if you want to change something, following the maker’s description.
MAGNEMO_AGENTThe name this agent signs its entries with. Default: agent. · default agent
Descriptions are as written by the maker.
Menu names checked against Cursor’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with VS Code, with some setup first
1 setting(s) to fill in (MAGNEMO_VAULT) · Install Python (uv) on your computer first (one time)
Install Python (uv)
One time only; it works for every server that needs Python (uv)
Fill in 1 setting(s)
These are program settings, not keys. No sign-up needed; fill them in as the maker describes.
MAGNEMO_VAULTAbsolute path to the vault folder (create one with: magnemo init ./vault). Plain markdown files you own.
Descriptions are as written by the maker.
Fill in your key
In the MAGNEMO settings, MAGNEMO_VAULT is empty; add your key and save
Open the AI chat in VS Code in Agent mode
Try it
Use MAGNEMO and tell me what you can do for me, then show me one thing✓ If VS Code says it is using MAGNEMO or shows a MAGNEMO tool in the answer, you are connected
1 optional setting(s) (works without them)
The command above works without these. Add them only if you want to change something, following the maker’s description.
MAGNEMO_AGENTThe name this agent signs its entries with. Default: agent. · default agent
Descriptions are as written by the maker.
Menu names checked against VS Code’s help page on Nov 11, 2026 · your screen may differ slightly by app version
For developers: Terminal commands and JSON settings
Installed on your computer
Claude Code
claude mcp add --scope user magnemo --env MAGNEMO_VAULT=your-value -- uvx magnemo-mcpClaude Desktop (claude_desktop_config.json)
{
"mcpServers": {
"magnemo": {
"command": "uvx",
"args": [
"magnemo-mcp"
],
"env": {
"MAGNEMO_VAULT": "your-value"
}
}
}
}Cursor (~/.cursor/mcp.json)
{
"mcpServers": {
"magnemo": {
"command": "uvx",
"args": [
"magnemo-mcp"
],
"env": {
"MAGNEMO_VAULT": "your-value"
}
}
}
}VS Code (mcp.json)
{
"servers": {
"magnemo": {
"type": "stdio",
"command": "uvx",
"args": [
"magnemo-mcp"
],
"env": {
"MAGNEMO_VAULT": "your-value"
}
}
}
}Values you fill in
MAGNEMO_VAULTrequired envAbsolute path to the vault folder (create one with: magnemo init ./vault). Plain markdown files you own.MAGNEMO_AGENTenvThe name this agent signs its entries with. Default: agent.
Descriptions are as written by the maker.
These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
At a glance
- Downloads per weeki
- 253/wk
- Verified domain
- ✓ magnemo.ai
- Connection
- Runs on your computer
- Latest versioni
- 0.6.11
- Categoryi
- Docs, sheets & office work
- Published to registryi
- Oct 29, 2026
- Code last changedi
- Nov 9, 2026
- Maker
- magnemo-ai
- Packages
pypi: magnemo-mcp- Website
- magnemo.ai
- Registry status
- Active
Which apps can use it
Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.
Run on your computer in
ClaudeGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatRaycast
Related guides
What it can do
Runs on your computer; the tool list appears in your AI app after you install it.
Basic checksi
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 14, 2026
- ✓ Pass
Maker matches the repo
The registry name was verified against the domain magnemo.ai (the registry checks domain ownership)
- ✓ Pass
Still maintained
Code last changed 5 days ago
- ✓ Pass
Has a licence
Uses Apache-2.0
- – Not applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
- – Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
- … Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints
Discussion
Ask, share a tip or report that it does not work. Sorted by what people marked helpful.
No posts yet. Be the first to ask or share.
Posts here are written by users, not the PopNx team.
User reviews
No reviews yet
Compared with others in Docs, sheets & office worki
- More stars than 90% of the other 3906 servers in this category
- Published to the registry more recently than 65% of the other 3906 servers in this category
- Basic checks equal to or better than 100% of the other 3906 servers in this category
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
Common questions
Is MAGNEMO safe?
It passed 3 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
What keys or codes does it need?
The registry does not list a required key, though some servers ask you to sign in on first use.
Does it run on my computer or in the cloud?
It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).
Is it still maintained?
The GitHub repo last changed 5 days ago, and the latest version (0.6.11) reached the registry 16 days ago.
Which apps can use it?
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Python (uv) on your computer.
What can I use instead?
In the same category: Puter MCP, XcodeBuildMCP, XcodeBuildMCP
Others in the same category
Servers in the same category from other makers, sorted by stars.
Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
XcodeBuildMCP
XcodeBuildMCP provides tools for Xcode project management, simulator management, and app utilities.
Runs on your computer✓ service owner · xcodebuildmcp.com
XcodeBuildMCP
XcodeBuildMCP provides tools for Xcode project management, simulator management, and app utilities.
Runs on your computer
README from the maker
Open the README
Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.
The Memory MCP. Your AI remembers. You keep what matters.
MAGNEMO is Memory for your AI, kept on your computer in plain files. Your AI writes down what it learns as it works; nothing becomes Memory until you approve it, and every Memory shows who wrote it and who approved it.
Your agent writes one line down and keeps working. Say keep, and it is Memory.
Site · Manual · Changelog · X @Magnemo_AI · Known limits
Install in one paste
In three lines:
pip install MAGNEMO # Python 3.11 or newermagnemo init # makes the vault: a folder of plain files magnemo mount # writes .mcp.json, the file Claude Code reads, and the first line in CLAUDE.md
Or let your agent do it. Open Claude Code in any of your project folders, and paste this. (Its magnemo mount step writes .mcp.json, the file Claude Code reads, and a short block in CLAUDE.md that tells every new session where this project's Memory is. In Cursor, Windsurf or another client, use the block for your client under "Install in your client".)
Set up MAGNEMO in this project:- Install it: pip install MAGNEMO. It needs Python 3.11 or newer. If pip can't find it, install uv (curl -LsSf https://astral.sh/uv/install.sh | sh) and then run: uv tool install MAGNEMO
- Initialize the vault: magnemo init
- Register the MCP server: run magnemo mount — it adds MAGNEMO to this project's MCP config and keeps any servers already there.
- Verify: run magnemo doctor and confirm everything passes.
- Then ask me to restart you, so MAGNEMO's tools load, and to say this when you are back: "Look around this folder, tell me what this project is for, and stage that as the first note." Your agent never waits on you. When you want something kept, say keep.
If anything fails, show me what went wrong and fix it if you can.
Plant the seed: one paste, and your agent grows a Memory.
After the restart, say it: Look around this folder, tell me what this project is for, and stage that as the first note. Your agent writes one line down and keeps working. Say keep, and it is Memory. Then ask what it remembers.
Works with
One server, the same in every client. Tested where it says so; the rest follow each client's own docs.
| Client | Tested | How |
|---|---|---|
| Claude Code | yes: Oct 26–28, 2026, Claude Code 2.1.309. Seven tools; the yes in the chat; pending reads a body. | magnemo mount, or claude mcp add magnemo -e MAGNEMO_VAULT=/absolute/path/to/vault -- uvx magnemo-mcp |
| Claude Desktop | untested end to end | the uvx block under "Install in your client", with absolute paths |
| Cursor | untested | the Add to Cursor link below, or .cursor/mcp.json |
| VS Code | untested | .vscode/mcp.json |
| Windsurf | untested | ~/.codeium/windsurf/mcp_config.json |
| Cline | untested | cline_mcp_settings.json |
| Continue | untested | ~/.continue/config.yaml |
| Gemini CLI | untested | ~/.gemini/settings.json |
| Codex CLI | untested | ~/.codex/config.toml |
| Zed | untested | settings.json → context_servers |
Each client's exact block is under "Install in your client".
How it compares
Five questions, answered from each project's own docs (read Oct 12, 2026, checked again Oct 22; the pages are linked under the table).
| MAGNEMO | Mem0 | Zep | Letta | Basic Memory | |
|---|---|---|---|---|---|
| Where the memory lives | Plain markdown files in a folder on your computer | A hosted platform run by Mem0; open source: a local Qdrant store and a SQLite history file | Zep: a managed cloud service, or in your own VPC. Graphiti, its open-source engine: a graph database you run | Markdown files in a git repository that belongs to the agent: hosted by Letta, or on your device in local mode | Markdown files on your disk with a local SQLite index; an optional cloud |
| Who approves a write | You. An agent's write waits in staging until your yes | An LLM extracts facts from the messages and stores them; their docs describe no approval step | Messages are ingested into the graph as they arrive; their docs describe no approval step | The agent updates its own memory; the background review "does not ask you for approval" | The assistant writes notes directly; the cloud has suggested edits that can be accepted or rejected |
| Author and approver on every entry | Both, in each file's header (author, reviewed_by) and in an append-only ledger | User, agent, app and run ids, timestamps, and a change history per memory; their docs name no approver field | When a fact was true and when it stopped, traced to its source episode; their docs name no approver field | Every memory edit is a git commit; their docs do not say what the commit records | Title, type, tags and dates; author is a field you may add; their docs name no approver field |
| Network calls of its own | None. No model call and no embedding call; git push to a backup, if you add one | OpenAI by default for the model and the embeddings; other providers are listed, Ollama among them | Zep is a cloud API. Graphiti defaults to OpenAI; local model servers are documented | Local mode keeps state on your device; inference goes to the provider you choose, which can be a local one | Runs locally; the default embeddings run on your machine with no API key |
| What you can take back | A no is kept with its reason; a replaced note is archived with a forward link; nothing deletes; the files are yours to edit | Delete, update, and a history per memory; export is on the hosted platform | Delete nodes, edges and episodes; a replaced fact is invalidated, not deleted | The git history of every memory edit; the files can be read and edited | Plain files you edit and can track with git; a delete tool; the cloud keeps every saved version |
Where each of them is ahead. Mem0 extracts memories for you, searches them by meaning, and has Python and JavaScript SDKs, a REST API and a hosted platform. Zep keeps a knowledge graph that knows when each fact was true, as a managed service with SDKs in three languages. Letta is a whole agent platform, with an SDK, a CLI and background agents that tend the memory. Basic Memory searches by keyword and by meaning with embeddings that run on your machine, links notes into a graph, and syncs through its cloud. MAGNEMO has none of that: its search is keyword search (KNOWN_LIMITS.md), there is no graph and no hosted service. What it has is the approval and the record.
Their pages: Mem0 overview, platform and open source, add, history, quickstart, delete, export · Zep concepts, facts, security, deleting data, Graphiti · Letta MemFS, memory settings, local mode · Basic Memory README, what it is, tools, note format, semantic search, suggestions, file history. A cell that is wrong or out of date: open an issue and it is fixed.
Listed on the official MCP registry (ai.magnemo/magnemo) · PyPI · mcpservers.org · Glama · awesome-mcp-servers. Tested on every push, on Python 3.9, 3.11 and 3.12: 370 tests, as of Oct 28, 2026 (the runs).
What's new
- 0.6.11 · Oct 28, 2026 ·
magnemo mountwrites the first line in CLAUDE.md, so every new session knows where this project's Memory is.pendingreads a note nobody has kept yet. - 0.6.10 · Oct 26, 2026 · Your agent never stops to ask. Say keep in the chat, and the record says how the yes was given.
- 0.6.9 · Oct 22, 2026 · A seat's report files itself as a receipt and asks nothing; a yes is for Memory. Sentinel reads a seat's quote as a quote.
Every release: CHANGELOG.md.
For builders. MAGNEMO is an MCP server with four verbs — retrieve, stage, bootpack, handoff — plus keep, drop, pending, and a CLI for your side: review, promote, reject. It runs on your machine, in plain markdown files you own. The package imports no network module (magnemo doctor scans for one on every run); the only traffic is git push to a backup destination, if you add one. Every promotion is recorded with who wrote the entry, the name given for the yes, when, and through which gate. Trust is computed from that record, never asserted. It mounts beside any memory you already run (a folder of notes, Obsidian, a RAG stack). Python 3.11+, zero dependencies, Apache-2.0.
Fresh vault? THE CHARTER section will say it isn't promoted yet — that is the governance speaking: MAGNEMO never fabricates canon. Stage a charter, review it, promote it, and every boot thereafter serves it back verbatim. (magnemo not found after install? pip's script folder isn't on PATH — python3 -m magnemo always works.)
Open beta — read [KNOWN_LIMITS.md](KNOWN_LIMITS.md) before trusting it with anything you can't lose. Honest caveats, no fine print.
Install in your client
One server, said ten ways. Every block below is the same thing: uvx magnemo-mcp with MAGNEMO_VAULT pointing at the folder your Memory lives in (make one with magnemo init ./vault). Tested on this Mac where it says so; the rest is from each client's own docs and marked untested — corrections welcome, open an issue.
Claude Code — tested: a Claude Code session mounts the server, lists the seven tools and calls them; a yes in the chat keeps a note, and pending reads a body (last run Oct 28, 2026: Claude Code 2.1.309, the 0.6.11 server).
claude mcp add magnemo -e MAGNEMO_VAULT=/absolute/path/to/vault -- uvx magnemo-mcp(`claude mcp lis