Critical failures across all dimensions. Source code shows only tool names and scopes in src/tools.ts with NO input schemas, NO descriptions, and NO output documentation. Tool definitions are inferred from names alone. The example server.js demonstrates HTTP transport but does not show MCP protocol implementation. No evidence of parameter validation, error handling guidance, or schema definitions. This is a client library, not a fully-fledged MCP server with proper tool definitions.

• Add a 10 - 200 character description to every tool explaining WHAT it does, WHEN to use it, and any prerequisites. Example: 'list_posts: Retrieve all posts in the workspace. Call this first to see available posts before creating or updating.'
• Define complete JSON Schema for every tool's input parameters with type, description, and constraints. Example for upload_media_from_url: {"type": "object", "properties": {"url": {"type": "string", "description": "Public HTTPS URL of media to upload. Must be accessible and under 100MB.", "pattern": "^https://"}}, "required": ["url"]}
• Document output schemas for all tools. Specify which fields are returned, their types, and which IDs/references are needed for chaining. Example: create_draft_post returns {post_id, workspace_id, status, created_at}.
• Implement confirmation pattern for delete_post: add a 'confirm' boolean parameter (default false) and require explicit confirmation before deletion. Return a dry-run result first.
• Add error handling guidance to tool descriptions. Example: 'If upload fails with 413, the media exceeds 100MB. Try a smaller file. If 403, the URL is not publicly accessible.'