purmemo-mcp

MCP server · npm · ★ 2 · graded 2026-10-22Source linked

MCP server for pūrmemo - AI conversation memory that works everywhere. Save and recall conversations across Claude Desktop, Cursor, and other MCP-compatible platforms. Intelligent context extraction, smart titles, living documents.

No outside reports on file

purmemo-mcp is distributed via npm (purmemo-mcp); review its source code, dependencies, and requested permissions before use.

Based on public adoption and transparency signals as of Oct 22, 2026. Our opinion, not a code audit or security guarantee.

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What it can access

Local filesNo local folder access notedLOW
Command executionRuns shell or system commandsREVIEW
Network reachConnects to outside service APINOTED
CredentialsNo API token requiredLOW
Package sourcenpm (purmemo-mcp)PUBLIC

Inferred from this listing’s public package details and description. Check the project’s source before installing.

Install

npx -y purmemo-mcp

All setup options ↓

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Everything known

We found nothing about this project in the sources we read (last checked 2026-10-30). That does not mean it has no problems.

0 incidents · 0 advisories · 0 news articles · 0 community threads · checked 2026-10-30

Popularity grade: D (from public signals such as stars and downloads, not a code review). Graded 2026-10-22.

Sources we read: OSV, GitHub Advisory Database, CISA Known Exploited Vulnerabilities, 44 security news feeds and our incident library. Last checked 2026-10-30.

Check a specific version →

About Purmemo MCP

Purmemo MCP is an MCP server focused on Files & documents and Cloud & infrastructure: MCP server for pūrmemo - AI conversation memory that works everywhere. Save and recall conversations across Claude Desktop, Cursor, and other MCP-compatible platforms. Intelligent context extraction, smart titles, living documents.

It is published on npm as purmemo-mcp and hosted on GitHub at purmemo-ai/purmemo-mcp (2 GitHub stars, 690 weekly npm downloads, last repository push on 2026-10-22). Based on its public metadata, it operates with standard local or API scope without broad shell execution flags noted.

Setup

Check these steps against the project’s own instructions before running anything.

Run purmemo-mcp with --ignore-scripts in claude_desktop_config.json or .cursor/mcp.json:

json

{
  "mcpServers": {
    "purmemo-mcp": {
      "command": "npx",
      "args": ["-y", "--ignore-scripts", "purmemo-mcp"]
    }
  }
}

Why this grade

DD — High risk signals

Signal-based grade (1/7 points): public source code. This reflects adoption and transparency, not a code review.

Popularity and upkeep

35/100

GitHub stars: 2
Weekly npm downloads: 857
Listing last refreshed: 2026-10-29

These are public popularity signals, not a maintenance check. Look at the repository’s commit history and open issues.

Risks to watch for

Dependency & version pinning: Distributed via npm (purmemo-mcp). Pin an exact release version or commit SHA rather than floating tags so upstream updates are reviewed first.

How to lower the risk

Least-privilege permissions

Give it access only to the specific folders, accounts or projects it needs, never your whole drive or admin account.
Use a separate, limited API key or login just for this tool so you can switch it off without affecting anything else.

Network isolation

Run it on a work computer or sandbox account, not one holding personal or company-sensitive data.
If your IT team can, limit which websites and services it is allowed to contact.

Monitoring

Check its activity history or logs weekly at first, and look at what it changed or sent.
Turn on alerts for new logins or unusual usage on any account it connects to.

Red flags to watch for

It asks for more access than its job requires, or prompts you to paste passwords.
It suddenly updates with new owners, or starts contacting unfamiliar websites.

Questions

How do I install Purmemo MCP?

Run npx -y purmemo-mcp in your terminal, or add the server entry to your claude_desktop_config.json or .cursor/mcp.json as shown in the Setup section on this page. Full setup docs and environment variables are in github.com/purmemo-ai/purmemo-mcp.

Are there security reports about Purmemo MCP?

No reports found for this package in our research (last checked 2026-10-30). Purmemo MCP currently holds Grade D (High risk signals) based on public adoption and transparency signals. Key risk areas to watch include dependency & version pinning:.

Is Purmemo MCP actively maintained?

Purmemo MCP has 2 GitHub stars and 857 weekly npm downloads, with its latest repository commit pushed on 2026-10-22. Our directory data was last refreshed on 2026-10-29. Check recent commit activity, release tags, and open issues at github.com/purmemo-ai/purmemo-mcp before pinning it in production.

What are alternatives to Purmemo MCP?

You can compare Purmemo MCP side by side with other Memory MCP servers in the Related tools section on this page, or use the Compare tool on AgentArmorHQ.

Maintain or use Purmemo MCP? Show its live grade in your GitHub README, docs site, or run a check from the terminal before you install.

AgentArmorHQ Risk Grade D for Purmemo MCP

GitHub README Markdown:

markdown

[![AgentArmorHQ Risk Grade for Purmemo MCP](https://agentarmorhq.com/api/badge/purmemo-ai-purmemo-mcp)](https://agentarmorhq.com/skills/purmemo-ai-purmemo-mcp)

HTML embed:

html

<a href="https://agentarmorhq.com/skills/purmemo-ai-purmemo-mcp"><img src="https://agentarmorhq.com/api/badge/purmemo-ai-purmemo-mcp" alt="AgentArmorHQ Risk Grade for Purmemo MCP" height="20" /></a>

Terminal check:

terminal

curl -fsSL https://agentarmorhq.com/api/cli | node --input-type=module - check "purmemo-ai-purmemo-mcp"

Share with your security lead

Need sign-off to use purmemo-mcp? Copy this note for Slack, a ticket or a pull request.

### AgentArmorHQ Security Review Memo: purmemo-mcp
- **Listing URL:** https://agentarmorhq.com/skills/purmemo-ai-purmemo-mcp
- **Type:** App connector
- **Risk Grade:** Grade D (High risk signals)
- **Outside Security Advisories on File:** 0
- **Public Adoption:** 2 GitHub stars, 857 weekly npm downloads

#### Permission & Blast-Radius Signals
- **Local files:** No local folder access noted
- **Command execution:** Runs shell or system commands
- **Network reach:** Connects to outside service API
- **Credentials:** No API token required
- **Package source:** npm (purmemo-mcp)

#### Recommended Hardened Setup
- **Command:** `npx -y --ignore-scripts purmemo-mcp`
- **Controls:** Pin an exact version in `.mcp.json`, scope access to a single workspace folder, and use a least-privilege read-only token where supported.

_Based on public adoption and transparency signals as of Oct 22, 2026. Our opinion, not a code audit or security guarantee._

Key facts

Type: App connector
Publisher: purmemo-ai
Source code: github.com/purmemo-ai/purmemo-mcp
Install command: npm install purmemo-mcp
Est. context load: ~550 tokens / turn (~3 tool schemas, 0.27% of 200k context)
Popularity: 2 GitHub stars, 857 weekly npm downloads
Last updated: 2026-10-29
Last graded: 2026-10-22

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