Eslint Plugin MCP SDK Security

Name: Eslint Plugin MCP SDK Security
Author: GitHub Actions

eslint-plugin-mcp-sdk-security · by GitHub Actions

ESLint plugin for Model Context Protocol (MCP) SDK security — catches tools registered without an input schema, handlers reading arguments the schema never declared, model-visible descriptions built from dynamic text, and tool arguments reaching a shell.

GitHub npm

No known CVEs

MIT license

Actively maintained

Last commit 2d ago

Works with most clients

Transport: stdio, sse

0 tools

Grade F

MCPpedia last refreshed this data 1d ago

Edit this pageView history

Eslint Plugin MCP SDK Security is an MCP server that ESLint plugin for Model Context Protocol (MCP) SDK security — catches tools registered without an input schema, handlers reading arguments the schema never declared, model-visible descriptions built from dynamic text, and tool arguments reaching a shell. Its tool list has not been published yet over stdio and sse, requires no API key, and scores 59/100 on MCPpedia's security, maintenance and efficiency rubric.

Developer Tools

Step 1

Install in your client

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

Supported in Claude Desktopstdio, sse · Node 18+

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

{
  "mcpServers": {
    "eslint-plugin-mcp-sdk-security": {
      "args": [
        "-y",
        "eslint-plugin-mcp-sdk-security"
      ],
      "command": "npx"
    }
  }
}

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[![MCPpedia Score](https://mcppedia.org/api/badge/eslint-plugin-mcp-sdk-security)](https://mcppedia.org/s/eslint-plugin-mcp-sdk-security)

Read me

What Eslint Plugin MCP SDK Security does

to your team and to the AI writing half your code. Every finding ships with a CWE, a CVSS score, an OWASP mapping, and the fix.

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 'eslint-plugin-mcp-sdk-security' 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

59/100across 5 weighted dimensions

How we score →

0255075100

−41

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked eslint-plugin-mcp-sdk-security against OSV.dev.

Community

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Frequently Asked Questions

Is Eslint Plugin MCP SDK Security safe to use?: Eslint Plugin MCP SDK Security has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.
How do I install Eslint Plugin MCP SDK Security?: Eslint Plugin MCP SDK Security 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 AI clients work with Eslint Plugin MCP SDK Security?: Eslint Plugin MCP SDK Security is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse transport.
Is Eslint Plugin MCP SDK Security actively maintained?: Eslint Plugin MCP SDK Security is actively maintained - last commit was 2 days ago.

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Community

Discussion

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

Frequently Asked Questions

Is Eslint Plugin MCP SDK Security safe to use?

Eslint Plugin MCP SDK Security has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.

How do I install Eslint Plugin MCP SDK Security?

Eslint Plugin MCP SDK Security 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 AI clients work with Eslint Plugin MCP SDK Security?

Eslint Plugin MCP SDK Security is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse transport.

Is Eslint Plugin MCP SDK Security actively maintained?

Eslint Plugin MCP SDK Security is actively maintained - last commit was 2 days ago.