Two tools with partial schemas and weak descriptions. pollinations_setup has a 10-char description (below 20-char threshold) and minimal parameter guidance. pollinations_image has a longer description but 14 parameters with only 1-2 word descriptions (e.g., 'Image prompt', 'Model identifier') that lack actionable constraints, ranges, or format guidance. No output schemas documented. No error handling guidance. No enum constraints despite many parameters accepting specific values (model, style, quality, ratio). Tool names lack clarity on what 'setup' and 'image' actually do, 'connect_pollinations' and 'generate_image' would be clearer. Missing dependency hints (e.g., 'Call pollinations_setup first'). No indication of which parameters are mutually exclusive or dependent.

• Expand pollinations_setup description to 50-100 chars: 'Authenticate with Pollinations using BYOP (Bring Your Own Pollen). Pass an existing API key or leave empty to open browser login. Required before calling pollinations_image.'
• Add enum constraints to pollinations_image: model (list valid model IDs from Pollinations API), style (list available presets), quality (low|medium|high), ratio (16:9|1:1|9:16|custom). Document in parameter descriptions.
• Document output schemas: pollinations_setup returns {api_key: string, status: string}; pollinations_image returns {image_url: string, generation_id: string, seed: integer, model_used: string}.
• Add error handling guidance: 'If auth fails, call pollinations_setup again. If generation times out (>120s), retry with a simpler prompt. If model not found, call list_available_models() first.'
• Rename tools to verb_noun pattern: 'connect_pollinations' and 'generate_image'. Add dependency hint to pollinations_image: 'Requires prior call to pollinations_setup.'