{"version":"2.1.69","anchor":"mcpb-bundle-tooling","canonical_anchor":"mcpb-bundle-tooling","heading":"MCPB Bundle Tooling","tier":null,"area":null,"scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.69\/e\/mcpb-bundle-tooling","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.69","markdown":"### MCPB Bundle Tooling\n\n**What**\n\nInfrastructure for creating, validating, packing, and unpacking MCP Bundle (MCPB) files \u2014 a packaging format for MCP server plugins.\n\n**Usage**\n\n`mcpb pack # Create a .mcpb bundle from a directory mcpb validate # Validate a manifest.json` **Details** - Interactive manifest.json creation wizard with prompts for name, version, tools, prompts, screenshots, and more - `.mcpbignore` support to exclude files from bundles - Schema validation for manifest files - Bundle unpacking and verification - Supports Node.js and Python version constraints - Platform compatibility settings (macOS, Linux, Windows) **Evidence** MCPB support (search for `\"A MCPB bundle\"`, `\"mcpb pack\"`, `\".mcpbignore\"`)"}