GraphQL Language Service CLI
JSON →The GraphQL Language Service CLI provides a command-line interface for the GraphQL language server protocol implementation, enabling IDE-like features such as autocompletion, validation, hover info, and diagnostics for GraphQL schemas and operations. Version 3.5.0 supports GraphQL 15, 16, and 17 alpha; it is part of the GraphiQL ecosystem and offers a standalone CLI server that can be integrated with code editors. Unlike the full language server, the CLI is designed for scripting and development workflows, with support for file-based schema loading and GraphQL configuration files.