action shutterstock_list_instruments { label: "List audio instruments" description: "This endpoint returns a list of all audio instruments." provider: shutterstock method: GET path: "/v2/audio/instruments" encoding: json input: { type: "object" properties: { language: { type: "string" } } additionalProperties: false } output: { type: "object" description: "List of instruments" required: ["data"] properties: { data: { type: "array" description: "List of instruments" items: { type: "string" } } } additionalProperties: false } }