Three tools with complete input schemas and reasonable descriptions (avg 156 chars). Tool names follow verb_noun pattern (analyze, preview, consolidate). However, parameter descriptions lack specificity on constraints, formats, and error recovery. Output schemas are not documented. Error handling is generic (catch-all exception → JSON error). No tool annotations (readOnlyHint/destructiveHint). Missing guidance on when to call each tool in sequence and how to chain results.

• Document output schema for each tool. Example: analyze_presentations returns {_relevance_data: object, slide_count: int, files_analyzed: int, summary: string}. This enables agents to chain results and extract IDs.
• Add format/constraint descriptions to parameters. E.g., file_paths: 'Array of absolute paths to .pptx files (must exist, readable, <500MB each)'. goal: 'String 10-500 chars describing consolidation objective (e.g., "Merge Q4 sales decks into executive summary").'
• Add tool annotations: readOnlyHint=true for analyze_presentations and preview_structure; destructiveHint=true for consolidate_presentations. This signals to agents which calls are safe to retry.
• Implement structured error responses with recovery guidance. E.g., {error: 'File not found', file: 'path/to/file.pptx', recovery: 'Verify file exists and is readable. Use absolute path.', retryable: true}.
• Add a 'workflow' section to tool descriptions explaining the recommended sequence: (1) analyze_presentations to extract content, (2) preview_structure to review merge plan, (3) consolidate_presentations to generate output. Clarify when to reuse _relevance_data vs re-analyze.