Server has 24 tools with basic naming and descriptions, but significant quality gaps. Tool names follow verb_noun convention (qlc_get_*, qlc_set_*, qlc_list_*), which is good. However, descriptions are often generic (10-50 chars) and lack context about when to use each tool or what happens on error. Parameter descriptions exist but are minimal. No output schemas documented. Error handling is absent, tools return raw HTTP responses without recovery guidance. The qlc_generate_workspace tool has complex nested input but no output schema. Audio analysis tool (qlc_analyze_audio) lacks detail on return format. Overall, definitions are functional but would not pass production code review.

• Document output schemas for all tools. For qlc_list_functions, specify: returns {functions: [{id: number, name: string, type: string}], total: number}. For qlc_analyze_audio, specify: returns {bpm: number, beats: [{time: number, strength: number}]}.
• Expand tool descriptions to 100-200 characters with context. Example: 'Start a QLC+ function by name. Searches loaded functions and starts playback. Returns success or error if function not found or already running.'
• Add error handling with recovery hints. Example: 'If function not found, call qlc_list_functions to see available functions. If already running, call qlc_stop_function first.'
• For qlc_generate_workspace, document the output file path and return format. Specify required vs optional fields in fixtures/scenes/chasers arrays.
• Add parameter constraints and examples in descriptions. For qlc_set_channel, clarify: 'universe: 0-based index (0=first universe), channel: 1-512 (DMX address), value: 0-255 (brightness/intensity)'.