/**
 * Standard MCP tool result format
 */
export interface ToolResult {
    content: Array<{
        type: 'text';
        text: string;
    }>;
    isError?: boolean;
}
/**
 * MCP Tool Annotations for Connectors Directory compliance.
 * These hints describe tool behavior for safety and UX purposes.
 */
export interface ToolAnnotations {
    /** Human-readable title for the tool */
    title?: string;
    /** Tool only reads data, never modifies it */
    readOnlyHint?: boolean;
    /** Tool performs destructive/irreversible actions */
    destructiveHint?: boolean;
    /** Multiple calls produce the same result */
    idempotentHint?: boolean;
    /** Tool accesses external resources (network, APIs) */
    openWorldHint?: boolean;
}
/**
 * Tool specification combining definition and handler.
 * Each tool exports one of these, domains export arrays of them.
 *
 * Note: We use `any` for the handler args to allow flexible typing
 * while maintaining type safety within each tool's implementation.
 */
export interface ToolSpec {
    definition: {
        name: string;
        description: string;
        inputSchema: {
            type: 'object';
            properties: Record<string, unknown>;
            required?: string[];
        };
        annotations?: ToolAnnotations;
    };
    handler: (args: any) => Promise<ToolResult>;
}
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