21st.dev MCP
By 21st.dev · Official
Find and work with React UI components from 21st.dev directly in your coding agent.
Give your agent a route-first workflow for working with Railway projects and services. The official skill selects task-specific references rather than relying on remembered commands. Use it when deploying an application, managing configuration, or investigating a service, sharing the repository, intended Railway project, environment, and the outcome you want to verify.