All servers · Audio & speech

com.sfxmint/sounds

com.sfxmint/sounds · v1.10.0

Measured by MCP Station

Description written by the publisher, not verified

Free CC0 sound effects for apps and games: search, roles and sets, no key; make one, 1 free try.

Connect

claude mcp add --transport http sounds https://sfxmint.com/mcp

{
  "mcpServers": {
    "sounds": {
      "url": "https://sfxmint.com/mcp"
    }
  }
}

Tools as reported by the server

• search_sounds
  Free-text search over the SFXMint library of 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
• get_role_sound
  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, notification. Pass the role as plain words: role ids (click, success, purchase-success, dialogue-blip, notification…) and common aliases (button click
• get_sound
  Get full metadata for one sound by slug, including download URLs, description and measured acoustics (attack/tail/brightness + character labels).
• get_sound_set
  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
• generate_sound
  Make an individual sound effect from a description when the library has nothing suitable (search_sounds has no full match and its closest sounds do not suit; it then returns generate_available). For continuous environmental beds or instrumental background music, use generate_ambience or generate_mus
• get_generation
  Check a generation started with generate_sound, generate_ambience, generate_music or change_sound: status, kind and fresh download links for the finished takes, including loop_url when a loop was made.
• change_sound
  Change one take of a generation this account made, from the take itself: say what is off in the user's words (change, any language) or name the action. Three versions come back (a light, medium and strong change; for a loop, three seams) as CC0 WAV files. Free: no generation is used and no plan is n
• generate_ambience
  Make a continuous environmental sound bed such as rain, waves, a forest or a crowd, not a musical track or an isolated event. Makes 30-second CC0 WAV takes and attempts seamless loops. Needs an SFXMint API key and credits or a plan; sound-effect free tries do not apply. Missing access returns websit
• generate_music
  Make instrumental background music (BGM), including ambient music, for an app or game; for environmental sounds use generate_ambience. Makes 30-second CC0 WAV takes and attempts to extract repeating musical loops. Needs an SFXMint API key and credits or a plan; sound-effect free tries do not apply.

Tool changes

• 2026-10-24: search_sounds, get_role_sound, get_sound, get_sound_set, generate_sound, get_generation, change_sound, generate_ambience, generate_music
• 2026-10-23: search_sounds, get_role_sound, get_sound, get_sound_set, generate_sound, get_generation, change_sound
• 2026-10-21: search_sounds, get_role_sound, get_sound, get_sound_set, generate_sound, get_generation, change_sound
• 2026-10-19: search_sounds, get_role_sound, get_sound, get_sound_set, generate_sound, get_generation, change_sound, start_game_kit, add_kit_sounds, fill_kit_from_library, find_kit_sound_candidates, use_library_sound
• 2026-10-16: search_sounds, get_role_sound, get_sound, get_sound_set, generate_sound, get_generation, change_sound, start_game_kit, add_kit_sounds, fill_kit_from_library, find_kit_sound_candidates, use_library_sound

Website · JSON · Text for agents · Registry updated 2026-10-23