@eslint/mcp

Name: @eslint/mcp Review
Item: @eslint/mcp
Rating: 3.8
Author: Aaron Matthews

Connector Development Solid

Works inClaude Code Claude Cowork Claude Chat

Solid Scanned — metadata only

Brings ESLint linting directly into AI-assisted coding sessions, so code quality rules are enforced in real time rather than caught later in CI.

Official MCP server for ESLint, published by the ESLint team. Lets MCP clients such as Claude Code run ESLint against a project and surface lint results during AI-assisted coding. Runs with npx @eslint/mcp, or directly from the ESLint CLI with npx eslint --mcp.

343 starsApache-2.0 (commercial OK)FreeNo code needed

Why it matters

Brings ESLint linting directly into AI-assisted coding sessions, so code quality rules are enforced in real time rather than caught later in CI. Reduces review cycles by surfacing issues at the point of generation.

Best for

JavaScript and TypeScript teams who want AI-generated code to respect their existing linting rules automatically.

Works in

Claude Code Claude Cowork Claude Chat

Source

https://github.com/eslint/rewrite/tree/main/packages/mcp

By GitHub Actions

How to Get It

Option 1: Claude Desktop AppOpen the Customize panel in the sidebar → browse connectors → search and add. Works in Claude Code, Claude Cowork, and Claude Chat.

Option 2: Paste into Claude CodeCopy the command below and paste it into a Claude Code conversation. Claude will run it for you.

Command

npx -y @eslint/mcp

Tip: Paste this into a Claude Code conversation. Verify command matches your Claude Code version.

Auto-generated from the tool's public listing — not hands-on verified. Cross-check against the source repo's README before running.

PrerequisitesNode.js; a project with ESLint installed and configuredCostFree

Trust Signals Auto-scanned

Stars343Contributors25Last updated2026-07-29LicenseApache-2.0 (OK for commercial use)Weekly downloads28,287Known CVEsNone foundSources: GitHub Advisory Database + OSV.dev · Scanned 2026-07-30 · scanner v1

Data & Access

Data processingPrompts sent to Anthropic API. Enterprise/Team plans exclude training.

Community Pulse Active

Discussed on Hacker News, Reddit

Complete Rewrite of ESLint — Hacker News · 162 pts
Show HN: AST-grep, a grep/eslint/codemod hybrid tool, powered by tree-sitter. — Hacker News · 11 pts
Complete Rewrite of ESLint — Hacker News · 10 pts

3 mentions across 1 sources

Reviewer notes

Auto-scanned review. These are observations, not a security certification.

catalog_hygiene stale-eval refresh: Scored from trust signals (evidence-eval-v1): 338 GitHub stars; 24 contributors; last commit 3d ago; license Apache-2.0.

Things to check

Vendor-official ESLint package. Designed to be launched by an MCP client (Claude Code, VS Code Copilot); it surfaces lint results only — your project's own ESLint configuration determines what gets checked.

How to evaluate tools before deploying →

Data shown here comes from public APIs and automated scanning. Reviewer notes reflect one person's experience. This is not a security certification or legal recommendation. Always evaluate tools according to your own organization's policies.

Evaluation Scores

Evaluation

Ease of Use

3/5

Versatility

4/5

Reliability

5/5

Security

3/5

Overall score3.75 / 5.00 SolidEvaluatedJul 2026

catalog_hygiene stale-eval refresh: Scored from trust signals (evidence-eval-v1): 338 GitHub stars; 24 contributors; last commit 3d ago; license Apache-2.0.

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