{"name":"io.github.Fannon/u-he-preset-randomizer","slug":"fannon-u-he-preset-randomizer","title":"u-he Preset Randomizer","description":"Generate, randomize, explain, and manage u-he synthesizer presets via the Model Context Protocol.","url":"https://mcp.market/server/fannon-u-he-preset-randomizer","rating":null,"grade":"A","score":92,"certified":false,"status":"active","category":"ai","tags":["ai"],"presence":{"score":41,"stars":32,"forks":5,"downloads_week":232,"last_push_at":"2026-09-16T08:16:18.000Z","license":"MIT"},"uptime":null,"claimed":false,"transport":"npm","callable_via_gateway":false,"default_price_micros":0,"repository":"https://github.com/Fannon/u-he-preset-randomizer","website":null,"version":"1.2.0","remotes":[],"packages":[{"registryType":"npm","registryBaseUrl":"https://registry.npmjs.org","identifier":"u-he-preset-randomizer","version":"1.2.0","runtimeHint":"npx","transport":{"type":"stdio"},"runtimeArguments":[{"value":"--yes","type":"positional"},{"value":"u-he-preset-randomizer@1.2.0","type":"positional"},{"value":"u-he-mcp-server","type":"positional"}],"environmentVariables":[{"description":"Optional override for preset root discovery when synths are stored outside default locations.","name":"UHE_CUSTOM_FOLDER"},{"description":"Enable verbose logging for troubleshooting.","default":"false","name":"DEBUG"}]}],"tools":[{"name":"explain_preset","description":"Get detailed information about a specific preset including all metadata, parameters, and values. Use this to understand what makes a preset unique. Requires a synth to be selected first.","write_action":false,"price_micros":0,"input_schema":null},{"name":"filter_presets","description":"Filter presets by specific criteria including category (hierarchical), author, favorites file, or glob pattern. Can combine multiple filters. Requires a synth to be selected first.","write_action":false,"price_micros":0,"input_schema":null},{"name":"generate_random_presets","description":"Generate fully random presets based on parameter statistics from the loaded preset library. Optionally filter the statistical basis by author, category, pattern, or favorites to generate more focused/coherent sounds (e.g., random bass presets). Generated presets are automatically added to the library for immediate use with search_presets and explain_preset. Defaults to … presets if amount is omitt","write_action":false,"price_micros":0,"input_schema":null},{"name":"get_authors","description":"Get a list of all unique preset authors/creators in the currently loaded presets. Useful for filtering by favorite sound designers. Requires a synth to be selected first.","write_action":false,"price_micros":0,"input_schema":null},{"name":"get_categories","description":"Get a list of all unique preset categories available in the currently loaded presets. Useful for discovering what types of sounds are available. Requires a synth to be selected first.","write_action":false,"price_micros":0,"input_schema":null},{"name":"get_current_synth","description":"Get information about the currently selected synth, including its name and the number of loaded presets.","write_action":false,"price_micros":0,"input_schema":null},{"name":"get_favorites_files","description":"Get a list of all .uhe-fav favorites files found for the current synth. These can be used for filtering presets. Requires a synth to be selected first.","write_action":false,"price_micros":0,"input_schema":null},{"name":"get_synth_context","description":"Get detailed technical documentation about how the currently selected u-he synth works, including its preset format, parameters, modules, and architecture. This is extremely useful for understanding synth-specific settings before analyzing or creating presets. Requires a synth to be selected first.","write_action":false,"price_micros":0,"input_schema":null},{"name":"list_presets","description":"List all loaded presets for the current synth with their names, categories, and authors. Use this for browsing available presets. Requires a synth to be selected first.","write_action":false,"price_micros":0,"input_schema":null},{"name":"list_synths","description":"List all available u-he synths detected on this system. Call this to see which synths are installed and can be selected.","write_action":false,"price_micros":0,"input_schema":null},{"name":"merge_presets","description":"Merge multiple presets to create hybrid sounds using weighted random ratios. Select presets via preset_names (supports wildcards: \"*\" for random from all, \"?\" for random from list), or filter by author/category/pattern. Generated merges are automatically added to the library. Defaults to … merged presets with 0% additional randomness.","write_action":false,"price_micros":0,"input_schema":null},{"name":"randomize_presets","description":"Create variations of existing presets by randomly modifying their parameters (0-100% randomness). Select source presets by preset_names, pattern, author, or category. IMPORTANT: 'amount' is per source preset (1 preset + amount=4 → 4 files; 10 presets + amount=2 → 20 files). Generated variations are automatically added to the library. Defaults to … variations per preset and 50% randomness.","write_action":true,"price_micros":0,"input_schema":null},{"name":"search_presets","description":"Search presets by name, category, or author using fuzzy matching. Returns matching presets with relevance scoring. Requires a synth to be selected first.","write_action":false,"price_micros":0,"input_schema":null},{"name":"select_synth","description":"Select a synth and load its preset library. MUST be called before other preset tools. Optional pattern filters which presets are loaded (for faster loading with large libraries). Trade-off: filtered loading is faster but limits subsequent operations to only those presets until reloaded. Omit pattern for full library access (recommended unless library is very large).","write_action":false,"price_micros":0,"input_schema":null}],"scan":{"score":92,"grade":"A","scanned_at":"2026-09-27T22:35:46.749Z","report":{"scannerVersion":"0.1.9","scannedAt":"2026-09-27T22:35:46.765Z","components":{"code":{"score":25,"max":25,"notes":["41 source files scanned"]},"reliability":{"score":-1,"max":20,"notes":["no gateway calls yet and no remote to probe"]},"poisoning":{"score":-1,"max":15,"notes":["tools not inspected (local package is not executed); not counted"]},"auth":{"score":12,"max":15,"notes":["local package, no credentials required"]},"maintenance":{"score":15,"max":15,"notes":["last push 12 days ago"]},"identity":{"score":8,"max":10,"notes":["registry namespace matches repository owner","GitHub account older than a year"]}},"findings":[],"inputs":{"packages":[{"registryType":"npm","identifier":"u-he-preset-randomizer","version":"1.2.0","found":true,"license":"MIT","hasInstallScripts":false,"dependencyCount":12,"publishedAt":"2026-04-10T10:04:17.695Z","repositoryUrl":"git+https://github.com/Fannon/u-he-preset-randomizer.git","weeklyDownloads":232}],"repo":{"found":true,"owner":"Fannon","repo":"u-he-preset-randomizer","archived":false,"pushedAt":"2026-09-16T08:16:18Z","stars":32,"forks":5,"openIssues":0,"ownerType":"User","ownerAvatarUrl":"https://avatars.githubusercontent.com/u/470980?v=4","ownerCreatedAt":"2010-11-07T10:35:36Z","license":"MIT"},"icon":{"url":"https://avatars.githubusercontent.com/u/470980?v=4&s=128","source":"github"},"presence":{"stars":32,"forks":5,"downloadsWeek":232,"license":"MIT","lastPushAt":"2026-09-16T08:16:18.000Z","score":41}}}},"grade_history":[],"reviews":[]}