10 servers in this category
Chrome DevTools for coding agents
Installable GitHub library of 1,326+ agentic skills for Claude Code, Cursor, Codex CLI, Gemini CLI, Antigravity, and more. Includes installer CLI, bundles, workflows, and official/community skill collections.
Formula WorkPaper MCP server for agent-safe spreadsheet cell edits, recalculation proof, readback, and JSON persistence.
GitHub's official MCP Server
GitNexus: The Zero-Server Code Intelligence Engine - GitNexus is a client-side knowledge graph creator that runs entirely in your browser. Drop in a GitHub repo or ZIP file, and get an interactive knowledge graph wit a built in Graph RAG Agent. Perfect for code exploration
Installable GitHub library of 1,900+ agentic skills for Claude Code, Cursor, Codex CLI, Autohand Code, Gemini CLI, Antigravity, and more. Includes specialized plugins, installer CLI, bundles, workflows, and official/community skill collections.
W3C HTML/CSS validation, technical SEO and accessibility audits, JSON-LD checks, broken-link checks and responsive screenshots.
Open-source MCP server for XGRChain and XDaLa, exposing structured chain, explorer, standards, and workflow/session data to MCP-compatible agents while user signing remains outside the gateway.
UIZZE gives coding agents real UI context before implementation: public web and iOS UI references plus hosted design contracts, validation, audits, and critiques.
Stop generic UI slop with 800,000+ real web and iOS screens, agent-ready reference packs, design contracts, critiques, and finish-gate checks for Codex, Claude Code, Cursor, and other MCP clients.