How do I install Syncpen?

Syncpen is a local plugin. Install it using npm package: syncpen-mcp and add the generated configuration snippet to your AI app's MCP config file. Then restart your AI app.

Is Syncpen safe to use?

Syncpen scored 6.2/10 (moderate risk) in MCP Marketplace's automated security scan. It has 2 high or critical findings to review. It's listed, but review the security report on this page before installing.

What credentials does Syncpen need?

Syncpen requires the following credentials or environment variables: SYNCPEN_API_KEY. You can find setup instructions on the server detail page.

What AI apps work with Syncpen?

Syncpen uses the Model Context Protocol (MCP) and works with any MCP-compatible AI app, including Claude, ChatGPT / Codex, Gemini, Copilot, Cursor, and more.

Back to Browse

Syncpen MCP Server

by Airbuzz

Developer ToolsModerate6.2MCP RegistryLocal

Free

Server data from the Official MCP Registry

The markdown workspace your AI can read, search, and suggest edits in — every change signed.

About

The markdown workspace your AI can read, search, and suggest edits in — every change signed.

Security Report

6.2

Moderate6.2Moderate Risk

SyncPen MCP server is well-structured with proper authentication, appropriate input validation, and no malicious patterns detected. Authentication is required via API key (SYNCPEN_API_KEY environment variable), and permissions are appropriately scoped to document operations within the Syncpen service. Minor code quality observations do not materially impact security. Supply chain analysis found 2 known vulnerabilities in dependencies (0 critical, 2 high severity). Package verification found 1 issue.

7 files analyzed · 6 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

env_vars

Check that this permission is expected for this type of plugin.

HTTP Network Access

Connects to external APIs or services over the internet.

What You'll Need

Set these up before or after installing:

Your Syncpen API key (starts with sp_). Create one at https://www.syncpen.io/settings/api-keys.Required

Environment variable: SYNCPEN_API_KEY

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-airbuzz-syncpen-mcp": {
      "env": {
        "SYNCPEN_API_KEY": "your-syncpen-api-key-here"
      },
      "args": [
        "-y",
        "syncpen-mcp"
      ],
      "command": "npx"
    }
  }
}

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Syncpen MCP Server

About

Security Report

Findings (6)Action required

Permissions Required

What You'll Need

How to Install

Reviews

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