Browser & Testing MCP Servers for OpenAI Codex
Let your agent drive a real browser to test what it built, read the console and take screenshots. Every listing below works with OpenAI Codex. Free GitHub projects and paid options are ranked together.
Updated October 2026 · 3 listings · stars refreshed daily from GitHub
How to add browser & testing MCP servers to OpenAI Codex
Codex reads MCP servers from ~/.codex/config.toml under [mcp_servers.<name>] tables, or add one with codex mcp add.
All MCP servers 74Docs & code context MCP servers 18Developer tool MCP servers 16Web search & scraping MCP servers 9Design MCP servers 7Cloud & deployment MCP servers 6Database & backend MCP servers 6Productivity MCP servers 5MCP platforms & gateways 4Browser & testing MCP servers 3
Playwright MCP 🔌 MCP serverFree
Microsoft's MCP server for browser automation with Playwright
9.1
GitHub ↗
Chrome DevTools MCP 🔌 MCP serverFree
Official Chrome DevTools MCP server: debug, inspect and profile pages from your agent
8.7
GitHub ↗
Browserbase MCP 🔌 MCP serverFreemium
Cloud browsers for agents, with Stagehand natural-language actions
7.8
Visit ↗
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