MCP CheckMCP servers for code review
42 ways to connect code review to Claude, Cursor or VS Code. 15 are hosted, so there's nothing to install; the rest run on your machine. Each row shows the security checks, the secrets asked for and an install command.
code review MCP servers 42
Now showing are unlisted. These entries didn't pass our listing filter: no source repo, a very short or duplicated description, or a publisher with 100+ servers. Same automated checks, shown as-is. How we check
| Type | Secrets | Version | Actions | ||||
|---|---|---|---|---|---|---|---|
★ 9 team.gaijin/go-gerrit-mcp Capability-gated Gerrit code review tools with opt-in review notifications pushed into the session | 4/4All passed | 63health of 100 | DockerRuns locally | 1secret asked | 1.1.3 | ||
★ 2 io.github.GoodJobwilliam/aicraft-code-review Code review as an MCP server — structured reviews with OWASP security scanning. | 7/7All passed | 56health of 100 | PyPIRuns locally | Noneno keys asked | 0.1.2 | ||
 com.moltlinestudio/codereview Risk-scan a diff, flag AI-generated-code tells, find secrets. 5 of 7 tools need no account. | 4/4All passed | 50health of 100 | RemoteHosted | Noneno keys asked | 1.2.0 | ||
reviews.rami/rami AI code review for GitHub PRs with an MCP autofix loop for Claude Code and Cursor | 3/3All passed | 47health of 100 | RemoteHosted | Noneno keys asked | 1.0.0 | ||
★ 130 io.github.klarluft/gitwarren Code review on your own machine, for you and your coding agent. Nothing leaves your computer. | 7/7All passed | 60health of 100 | npmRuns locally | Noneno keys asked | 1.0.1 | ||
★ 101 io.github.w1ckedxt/cynicalsally Brutally honest code reviews: scores, real issues, and usable fixes. CLI + MCP server. | 6/71 warning | 49health of 100 | npmRuns locally | Noneno keys asked | 0.7.0 | ||
★ 76 io.github.n24q02m/crg Token-efficient code review knowledge graph: semantic search and call-graph resolution. | 7/7All passed | 79health of 100 | PyPIRuns locally | 2secrets asked | 3.31.0 | ||
★ 72 io.github.spranab/brainstorm-mcp Multi-model AI brainstorming debates with code review and quick perspectives | 7/81 warning | 62health of 100 | npmRuns locally | 3secrets asked | 1.8.0 | ||
★ 72 io.github.tester-army/testerarmy Agents that test your web and mobile app like real users, on every pull request. | 3/3All passed | 56health of 100 | RemoteHosted | Noneno keys asked | 1.0.0 | ||
★ 63 com.diffinery/diffinery Open-source git forge with Actions-compatible CI: repos, pull requests, CI runs, logs and issues. | 3/3All passed | 60health of 100 | RemoteHosted | Noneno keys asked | 0.1.0 | ||
★ 37 io.github.religa/multi-mcp Multi-model AI orchestration MCP server with code review, compare, and debate tools. | 7/81 warning | 56health of 100 | PyPIRuns locally | 4secrets asked | 0.1.1 | ||
★ 36 io.github.selvage-lab/selvage An LLM-based code review MCP server with AST-powered smart context extraction | 7/7All passed | 49health of 100 | PyPIRuns locally | Noneno keys asked | 0.4.1 | ||
★ 32 com.mcparmory/bitbucket Manage repositories, branches, webhooks, and pull requests in Bitbucket workspaces | 7/7All passed | 51health of 100 | PyPIRuns locally | Noneno keys asked | 1.0.5 | ||
★ 30 io.github.WatermelonBros/reado Your code review comments from Reado, the read-first IDE, as context and tools for your agent. | 5/61 warning | 55health of 100 | MCPBRuns locally | Noneno keys asked | 1.34.0 | ||
★ 18 io.github.Lykhoyda/ask-antigravity Bridge Claude with Google's Antigravity CLI (agy) for code review and second opinions | 7/7All passed | 64health of 100 | npmRuns locally | Noneno keys asked | 0.8.1 | ||
★ 18 io.github.Lykhoyda/ask-codex Bridge Claude with OpenAI Codex CLI for AI-to-AI collaboration, code review, and second opinions | 7/7All passed | 63health of 100 | npmRuns locally | Noneno keys asked | 0.9.0 | ||
★ 18 io.github.Lykhoyda/ask-gemini Bridge Claude with Gemini CLI for AI-to-AI collaboration, code review, and second opinions | 7/7All passed | 67health of 100 | npmRuns locally | Noneno keys asked | 2.0.0 | ||
★ 9 io.github.0ics-srls/ui-ticket-mcp Human-to-AI code review bridge. Review UI in the browser, AI agents fix code via MCP. | 7/7All passed | 52health of 100 | PyPIRuns locally | Noneno keys asked | 1.6.1 | ||
★ 7 io.github.COSAI-Labs/toolpipe-mcp-server 238+ dev tools via MCP: JSON, QR, PDF, DNS, hash, UUID, code review, JWT, SSL, WHOIS, and more | 3/3All passed | 40health of 100 | RemoteHosted | Noneno keys asked | 1.21.0 | ||
★ 7 io.github.COSAI-Labs/toolpipe 45+ dev tools via MCP: JSON, QR, hash, DNS, code review, fake data, screenshots, and more. | 3/3All passed | 40health of 100 | RemoteHosted | Noneno keys asked | 1.18.0 | ||
★ 5 io.github.zwitbaum/mcp-devops-on-prem MCP server for on-premises Azure DevOps Server and TFS: repos, pull requests, work items, and wiki. | 7/81 warning | 50health of 100 | PyPIRuns locally | 3secrets asked | 2.1.0 | ||
★ 5 io.github.bkalafat/diffpilot MCP server for PR code review, commit messages, changelogs, and secret detection. | 4/4All passed | 39health of 100 | NuGetRuns locally | Noneno keys asked | 1.0.7 | ||
★ 3 io.github.lawp09/bitbucket-mcp MCP server for Bitbucket API - manage repositories, pull requests, comments, pipelines and more | 7/7All passed | 72health of 100 | PyPIRuns locally | Noneno keys asked | 1.29.2 | ||
★ 3 io.github.notasandy/mcp-code-sanitizer Strict AI code reviewer powered by Groq. Finds bugs and vulnerabilities. | 7/7All passed | 44health of 100 | PyPIRuns locally | 1secret asked | 0.1.0 | ||
★ 2 io.github.meltingpixelsai/zero-core-tools Web scraping, code review, content gen, sentiment. Zero Core Tools. | 8/8All passed | 56health of 100 | npmLocal or hosted | Noneno keys asked | 1.0.0 | ||
★ 1 io.github.pedroknigge/arkgate When the agent writes a bad import, the write doesn’t land. The same check fails the pull request. | 7/7All passed | 72health of 100 | npmRuns locally | Noneno keys asked | 4.8.24 | ||
★ 1 io.github.pedroofrancaa/skimless Reading order for big pull requests: what to read first, what can wait. Offline, no model. | 7/7All passed | 57health of 100 | npmRuns locally | Noneno keys asked | 0.1.2 | ||
★ 1 io.github.Thinkode/thinkreview Live PR/MR code reviews via review_url_code. OAuth or portal Bearer auth. | 3/3All passed | 47health of 100 | RemoteHosted | Noneno keys asked | 1.3.0 | ||
 ★ 1 ai.verificate/mcp Agentic code review, no signup to try: reality gates + frontier-model review, with veto. | 4/4All passed | 50health of 100 | RemoteHosted | Noneno keys asked | 1.8.7 | ||
★ 1 io.github.davidweb3-ctrl/git-enhanced Enhanced Git MCP Server - Code review, commit analysis, and branch management | 7/7All passed | 44health of 100 | npmRuns locally | 1secret asked | 1.0.1 | ||
★ 1 io.github.davidweb3-ctrl/mcp-git-enhanced Enhanced Git MCP Server - Code review, commit analysis, and branch management | 7/7All passed | 44health of 100 | npmRuns locally | Noneno keys asked | 1.0.0 | ||
★ 1 io.github.dingdawg/dingdawg-code-review AI code review — security, quality, performance. Learns your patterns. Receipted. | 7/7All passed | 49health of 100 | npmRuns locally | 1secret asked | 2.0.6 | ||
io.github.BargLabs/dunstan Checks a coding agent's handback against the pull request's GitHub record. No model decides. | 7/7All passed | 60health of 100 | npmRuns locally | 1secret asked | 0.1.13 | ||
io.github.srijansk/crewlore Team knowledge compiled from your coding agents' sessions and pull requests, every entry cited. | 7/7All passed | 49health of 100 | PyPIRuns locally | Noneno keys asked | 0.5.3 | ||
io.github.jukky-source/wealth-agent x402 pay-per-call tools for AI agents: code review, data clean, briefs, regex, diff, URL meta. | 3/3All passed | 43health of 100 | RemoteHosted | Noneno keys asked | 1.0.2 | ||
io.github.atomeam/void Ask Void anything: answers with sources, plus code review, moon phases and meteor showers. | 4/4All passed | 49health of 100 | RemoteHosted | Noneno keys asked | 1.1.1 | ||
 dev.cubic/cubic Triage cubic AI code review findings, start PR reviews, and read wikis, scans, and team learnings. | 3/3All passed | 45health of 100 | RemoteHosted | Noneno keys asked | 1.0.1 | ||
ai.megalens/mcp Code review by AI models from different companies, usually two. Shows where they agree and disagree. | 3/3All passed | 45health of 100 | RemoteHosted | Noneno keys asked | 1.0.0 | ||
io.github.Nuruvala/grok-build-mcp-server Run the Grok Build CLI as MCP tools: agent runs with live progress, code review, web research. | 7/7All passed | 57health of 100 | npmRuns locally | Noneno keys asked | 0.2.5 | ||
 ai.qlane/qlane AI QA that runs your app in a browser on every pull request: projects, test targets, test cases. | 3/3All passed | 52health of 100 | RemoteHosted | Noneno keys asked | 1.0.0 | ||
io.github.Zuga-luga/zugabot Paid dev services for AI agents: code review, bug-fix, tests, docs, audits. USDC on Base x402. | 3/3All passed | 36health of 100 | RemoteHosted | Noneno keys asked | 1.0.0 | ||
io.github.Squidboy30/boltwork-mcp AI services via Bitcoin Lightning — PDF summarisation, code review, translation and more. | 7/7All passed | 42health of 100 | PyPIRuns locally | 2secrets asked | 0.1.12 |
Showing 1 to 42 of 42. These are the most recently updated; search or pick a category for the rest.
code review MCP servers: questions people ask
What's the most popular MCP server for code review?
Among community builds, the most-starred on GitHub are Gerrit Code Review (★ 9) and MCP Code Review Server (★ 2). If you want one that passed every check, Gerrit Code Review did.
Is it safe to give an AI a code review MCP server?
On registry checks, 37 of 42 come out clean. We also read the code or live tool list of 29 of them without running anything, and 1 raised a warning worth reading, such as an install script or text aimed at the AI. Treat a pass as "nothing found", and give any server the least access that works.
Is a Claude skill better than an MCP server for code review?
An MCP server gives the AI new tools, such as reaching code review itself. A skill only teaches it how to do a task with tools it already has. There are 513 Claude skills for code review if that fits better.
How fresh are these code review MCP servers?
10 of the 42 were updated in the 30 days before 31 Oct 2026. The latest was crg, on 27 October.
Do I have to install a code review MCP server?
15 can run hosted, so you only paste a URL into Claude, Cursor or VS Code. The 28 that run locally ship as 14 npm, 11 PyPI, 1 Docker, 1 MCPB bundle and 1 NuGet packages.
Which code review MCP servers need no API key?
32 of the 42 list no secrets, including MCP Code Review Server, Moltline Code Review and Rami Code Review. Some still ask you to sign in once they run.
More topics: every “MCP server for…” page. Prefer a skill? Claude skills for this (513).