export type JsonObjectSchema = Record<string, unknown>;
export interface ToolAnnotations {
    title?: string;
    audience?: 'user' | 'assistant' | 'operator' | 'system' | (string & {});
    cacheability?: 'no-store' | 'ephemeral' | 'cacheable' | (string & {});
    sensitivity?: 'public' | 'internal' | 'confidential' | 'restricted' | (string & {});
    displayHint?: 'inline' | 'card' | 'hidden' | 'download' | (string & {});
    tags?: readonly string[];
    metadata?: Record<string, unknown>;
}
export interface FunctionToolDefinition {
    type: 'function';
    name: string;
    description?: string;
    inputSchema: JsonObjectSchema;
    strict?: boolean;
    annotations?: ToolAnnotations;
    providerMetadata?: Record<string, unknown>;
    metadata?: Record<string, unknown>;
}
export type ToolDefinition = FunctionToolDefinition;
export type ToolInputState = 'announced' | 'streaming' | 'available' | 'complete';
export type ToolChoice = 'auto' | 'required' | 'none' | {
    type: 'tool';
    name: string;
};
export interface ToolCall {
    toolCallId: string;
    sentropicCallId?: string;
    providerCallId?: string;
    name: string;
    argumentsText: string;
    arguments?: unknown;
    inputState?: Exclude<ToolInputState, 'streaming'>;
    annotations?: ToolAnnotations;
    metadata?: Record<string, unknown>;
}
export interface ToolCallDelta {
    toolCallId: string;
    sentropicCallId?: string;
    providerCallId?: string;
    delta: string;
    name?: string;
    accumulatedArgumentsText?: string;
    inputState?: ToolInputState;
    annotations?: ToolAnnotations;
    metadata?: Record<string, unknown>;
}
export interface ToolExecutionError {
    type?: 'tool_error' | 'validation_error' | 'provider_error' | 'timeout' | (string & {});
    code?: string;
    message: string;
    retryable?: boolean;
    metadata?: Record<string, unknown>;
}
export interface ToolResultTextContent {
    type: 'text';
    text: string;
    annotations?: ToolAnnotations;
}
export interface ToolResultJsonContent {
    type: 'json';
    value: unknown;
    annotations?: ToolAnnotations;
}
export interface ToolResultMediaContent {
    type: 'media';
    mediaType: string;
    url?: string;
    data?: string;
    annotations?: ToolAnnotations;
}
export interface ToolResultResourceContent {
    type: 'resource';
    uri: string;
    mediaType?: string;
    title?: string;
    text?: string;
    annotations?: ToolAnnotations;
}
export interface ToolResultEmbeddedResourceContent {
    type: 'embedded-resource';
    resource: {
        uri: string;
        mediaType?: string;
        title?: string;
        text?: string;
        data?: string;
    };
    annotations?: ToolAnnotations;
}
export type ToolResultContent = ToolResultTextContent | ToolResultJsonContent | ToolResultMediaContent | ToolResultResourceContent | ToolResultEmbeddedResourceContent;
export interface ToolContinuation {
    state: 'not_required' | 'pending' | 'submitted' | 'skipped';
    sentropicResponseId?: string;
    providerResponseId?: string;
    metadata?: Record<string, unknown>;
}
export interface ToolResult {
    toolCallId: string;
    sentropicCallId?: string;
    providerCallId?: string;
    name?: string;
    output: unknown;
    content?: readonly ToolResultContent[];
    isError?: boolean;
    error?: ToolExecutionError;
    annotations?: ToolAnnotations;
    continuation?: ToolContinuation;
    metadata?: Record<string, unknown>;
}
//# sourceMappingURL=tools.d.ts.map