Front-End Checklist

Front-End Checklist is David Dias's open-source checklist for modern web development, and this is its hosted MCP server. It connects your agent to the checklist's rules for React, Next.js, HTML, CSS, JavaScript, accessibility, performance, SEO, security, images, privacy, i18n and testing, so it can review code and live pages against them and explain how to fix what it finds. What you can do with it - Review pasted HTML, CSS, JavaScript, React or Next.js code and get prioritized issues with fix guidance - Audit a live public HTTPS page without pasting its source - Follow a curated workflow, such as the launch checklist, for accessibility, SEO, security or performance - Search the rules by keyword, category or priority, and check a snippet against a single rule - Get step-by-step fixes and plain explanations of why a rule matters - Generate a compact checklist for one category, in Markdown or as a task list, for CI or team handoffs How it connects - A hosted MCP server at https://mcp.frontendchecklist.io - No sign-in or API key: the rules are public - Name it in your ask ("Use the Front-End Checklist MCP to…") so agents that load tools lazily pick it up Good to know - Read-only: it only reads its public rules database - Code you send for review goes to the server, which the maker says doesn't store or log it - Reviews are static heuristics, not an exhaustive audit - The server collects anonymous usage counters - Open source under the MIT licence