{"name":"com.sfxmint/sounds","slug":"sfxmint-sounds","title":null,"description":"Free CC0 sound effects for agents: ask by role (button-click, coin), sets, or search 4,600+.","url":"https://mcp.market/server/sfxmint-sounds","rating":null,"grade":"C","score":69,"certified":false,"status":"active","category":"search","tags":["search"],"presence":{"score":8,"stars":null,"forks":null,"downloads_week":null,"last_push_at":null,"license":null},"uptime":{"percent":100,"checks":7,"ok":7,"last_checked_at":"2026-09-21T02:35:58.413Z","last_ok_at":"2026-09-21T02:35:58.413Z","latency_ms":71},"claimed":false,"transport":"remote","callable_via_gateway":true,"default_price_micros":0,"repository":null,"website":"https://sfxmint.com/api/docs","version":"1.1.0","remotes":[{"type":"streamable-http","url":"https://sfxmint.com/mcp"}],"packages":[],"tools":[{"name":"get_job","description":"Look up a historical generation job by job_id. New generation is no longer available.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"job_id":{"type":"string"}},"required":["job_id"]}},{"name":"get_role_sound","description":"Choose this when the task calls for a sound for a named event or interaction — a button click, purchase success, error beep, level-up, dialogue blip, rain loop. Pass the role as plain words: role ids (click, success, purchase-success, dialogue-blip, rain-loop…) and common aliases (button click, ka-ching, jump scare, text blip…) are all accepted. Returns a qualified candidate for that role when one satisfies the requested constraints, with MP3/WAV URLs, 2-3 alternates and the family page for browsing more. Five core game roles include content_check (verified/unverified/rejected), scoped to scene, role, format and exact file SHA256; unverified previews are not certified suitable. Download selected files locally and retain originals. Task-permitted processing requires a recipe, output SHA256, renewed file checks and a listening check; changed bytes do not inherit content review. Other task-permitted sources or local synthesis may be mixed in. Optional style: crisp (short, bright, dry), soft (darker, gentler), spacious (reverb, longer tail), balanced (default: most typical). Loop roles require prepared loop metadata; WAV seam evidence and MP3 padding are reported separately and may remain unknown. For multiple events consider get_sound_set; use search_sounds for a description or a gap. These are task branches, not a fixed sequence. Unknown roles return not_found with the full role list; GET https://sfxmint.com/api/v1/roles lists roles with aliases.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"role":{"type":"string","description":"Role id or alias, e.g. 'click', 'button click', 'purchase-success', 'ka-ching', 'error beep', 'level-up', 'dialogue blip', 'rain-loop'"},"style":{"type":"string","enum":["balanced","crisp","soft","spacious"],"description":"Optional. balanced (default) = the family's most typical take; crisp = short, bright, dry; soft = darker, gentler; spacious = reverb, longer tail"},"max_duration_ms":{"type":"number","description":"Hard maximum delivered duration in milliseconds."},"loop":{"type":"boolean","description":"Require prepared loop metadata; seam evidence is returned separately."},"format":{"type":"string","enum":["wav","mp3","ogg"]}},"required":["role"]}},{"name":"get_sound","description":"Get full metadata for one sound by slug, including download URLs, generation prompt and measured acoustics (attack/tail/brightness + character labels).","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"slug":{"type":"string","description":"Sound slug, e.g. 'impact-punch-01'"}},"required":["slug"]}},{"name":"get_sound_set","description":"Get a coherent set of sounds for an app or game in one call — one sound per role, with format metadata, hashes and stable download URLs. Use it when the task needs a whole kit; use get_role_sound for one event. Check content_check: verified/unverified/rejected is bound to the exact role, format and file SHA256; unverified files still require listening in context. Sets include UI styles, game and app scenarios, acoustic-drum-kit, animal-calls (15 isolated calls), and dungeon-traps (6 isolated mechanisms).","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"format":{"type":"string","enum":["wav","mp3","ogg"],"description":"File format for selection and checks (default WAV). Legacy urls remains MP3; download_urls follows this format."},"set":{"type":"string","enum":["ui-crisp","ui-soft","ui-spacious","retro-game","chat-app","saas-app","checkout","learning","puzzle-game","platformer","horror-game","video-editing","smart-device","wellness","ai-coding-tool","acoustic-drum-kit","animal-calls","dungeon-traps"],"description":"Set id (default ui-crisp). Includes acoustic-drum-kit, animal-calls and dungeon-traps alongside the UI and scenario sets listed in the enum."}}}},{"name":"search_sounds","description":"Free-text search over 4,600+ free CC0 sound effects. Use it for sound descriptions, additional constraints or gaps left by another tool. Choose get_role_sound for a named event or get_sound_set for multiple events when that fits the task; these are task branches, not a fixed sequence. Exact keyword matches come first, then semantic nearest neighbours; hard constraints are applied before the result limit and a request may validly return no qualified candidate with near-match diagnostics. Returns direct, hotlinkable MP3/WAV URLs and verified OGG (Vorbis) URLs where available — no API key, no attribution required — plus measured acoustics (attack_ms, tail_ms, centroid_hz), character labels like 'bright · punchy · tight', loop/file-QC status, and score/match as ranking evidence only (role = known role default, exact = all words hit, partial = some words hit, semantic = nearest by meaning).","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"query":{"type":"string","description":"Keywords or a natural-language description, e.g. 'door slam', 'soft UI confirmation chime', 'coin pickup'"},"category":{"type":"string","description":"Optional category slug: ui, retro-game, transition, impact, ambience, water, fire-electric, footsteps, door, mechanical, paper-fabric, glass, animal, crowd, cartoon, magic-scifi, horror, feedback, instrument, office"},"limit":{"type":"number","description":"Max results (default 20, max 50)"},"max_duration_ms":{"type":"number","description":"Hard maximum delivered duration in milliseconds; format-specific measurement is required."},"loop":{"type":"boolean","description":"Require (true) or exclude (false) a candidate marked with prepared loop metadata; seam evidence is returned separately."},"format":{"type":"string","enum":["wav","mp3","ogg"],"description":"Delivery format (ogg = Ogg Vorbis); loop=true defaults to WAV when omitted."}},"required":["query"]}}],"scan":{"score":69,"grade":"C","scanned_at":"2026-09-20T11:41:12.608Z","report":{"scannerVersion":"0.1.9","scannedAt":"2026-09-20T11:41:12.541Z","components":{"code":{"score":-1,"max":25,"notes":["remote-only server, no package to scan"]},"reliability":{"score":20,"max":20,"notes":["remote reachable in 440ms"]},"poisoning":{"score":15,"max":15,"notes":["5 tool descriptions checked"]},"auth":{"score":10,"max":15,"notes":["open endpoint, read-only tools"]},"maintenance":{"score":3,"max":15,"notes":["no repository listed"]},"identity":{"score":4,"max":10,"notes":["verified namespace with website, no repo"]}},"findings":[{"id":"maint.no-repo","severity":"low","component":"maintenance","title":"No source repository listed"}],"inputs":{"probes":[{"url":"https://sfxmint.com/mcp","reachable":true,"authRequired":false,"latencyMs":440,"serverInfo":{"name":"sfxmint","version":"1.0.0"}}],"packages":[],"repo":{"found":false},"icon":{"url":"https://sfxmint.com/icon.png?0bb43157e7e06b2e","source":"site","width":128,"height":128},"presence":{"stars":null,"forks":null,"downloadsWeek":null,"license":null,"lastPushAt":null,"score":8}}}},"grade_history":[],"reviews":[]}