CLI wrapper for MCP servers, OpenAPI specs, and GraphQL endpoints without code generation.

• Supports three source types: MCP over HTTP/stdio, OpenAPI (JSON/YAML, local or remote), and GraphQL endpoints
• Dynamic command discovery with --list and --search filtering; inspect any command with --help before execution
• Built-in authentication: API key headers, OAuth (authorization code + PKCE), environment variables, and file-based secrets
• Output control via --jq for JSON filtering, --head for truncation, --toon for token-efficient LLM encoding, and --pretty for readability
• Bake mode saves connection settings as named tools, eliminating flag repetition across calls