Tailscale MCP Echo

Name: Tailscale MCP Echo
Author: remyguercio

mcp-remote · by remyguercio

Identity aware MCP server example using Tailscale serve.

24 1.4M/wk 1 tool GitHub npm

No known CVEs

BSD-3-Clause license

Stale

Last commit 429d ago

Works with most clients

Transport: stdio, sse, http

1 tool · ~48 tok

Grade A · 0.0% of 200K ctx

MCPpedia last refreshed this data 20h ago

Edit this pageView history

Tailscale MCP Echo is an MCP server that identity aware MCP server example using Tailscale serve. Its tool list has not been published yet over stdio, sse and http, requires no API key, and scores 81/100 on MCPpedia's security, maintenance and efficiency rubric.

Security DevOps

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, sse, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "tailscale-mcp-echo": {
      "args": [
        "mcp-remote",
        "https://ts-mcp-echo.yourtailnetname.ts.net/mcp"
      ],
      "command": "npx"
    }
  }
}

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[![MCPpedia Score](https://mcppedia.org/api/badge/tailscale-mcp-echo)](https://mcppedia.org/s/tailscale-mcp-echo)

Read me

What Tailscale Mcp Echo does

Create an identiy aware MCP server that runs inside your private Tailscale network (Tailnet). This example leverages identity headers that are passed through to applications running behind tailscale serve.

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

npx -y 'mcp-remote' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

81/100across 5 weighted dimensions

How we score →

0255075100

−19

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

1 fixed

CVE-2025-6514critical · fixedCVSS 9.6

mcp-remote exposed to OS command injection via untrusted MCP server connections

mcp-remote is exposed to OS command injection when connecting to untrusted MCP servers due to crafted input from the authorization_endpoint response URL

Affected: >= 0.0.5Fixed in 0.1.16source →

Inventory

Tools (1)

Click any tool to inspect its schema.

~48 tokens total

Community

Reviews

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How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is Tailscale Mcp Echo safe to use?: Tailscale Mcp Echo has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under BSD-3-Clause.
How do I install Tailscale Mcp Echo?: Tailscale Mcp Echo supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can Tailscale Mcp Echo do?: Tailscale Mcp Echo provides 1 tool: greet. See the full tools list on the server page for descriptions and parameters.
What AI clients work with Tailscale Mcp Echo?: Tailscale Mcp Echo is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is Tailscale Mcp Echo actively maintained?: Tailscale Mcp Echo is not actively maintained — last commit was 429 days ago. It has 24 GitHub stars.

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MCP Security Weekly

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Community

Discussion

Start a conversation

Ask a question, share a tip, or report an issue.

Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Frequently Asked Questions

Is Tailscale Mcp Echo safe to use?

Tailscale Mcp Echo has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under BSD-3-Clause.

How do I install Tailscale Mcp Echo?

Tailscale Mcp Echo supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What can Tailscale Mcp Echo do?

Tailscale Mcp Echo provides 1 tool: greet. See the full tools list on the server page for descriptions and parameters.

What AI clients work with Tailscale Mcp Echo?

Tailscale Mcp Echo is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.

Is Tailscale Mcp Echo actively maintained?

Tailscale Mcp Echo is not actively maintained — last commit was 429 days ago. It has 24 GitHub stars.