/**
* Safely parses JSON from a Response object.
* Returns an empty object if parsing fails.
*
* @param response - The fetch Response object to parse
* @returns Parsed JSON data or empty object on failure
*/
export async function safeParseJson(response: Response): Promise<Record<string, unknown>> {
return response.json().catch(() => ({}));
}
/**
* MCP text response type
*/
export interface TextResponse {
content: {
type: 'text';
text: string;
}[];
}
/**
* Creates a standardized MCP text response.
*
* @param text - The text content for the response
* @returns MCP-formatted text response object
*/
export function createTextResponse(text: string): TextResponse {
return {
content: [
{
type: 'text',
text,
},
],
};
}
/**
* Formats an error into a string message.
* Handles both Error instances and other thrown values.
*
* @param error - The error to format
* @returns Formatted error message string
*/
export function formatErrorMessage(error: unknown): string {
return error instanceof Error ? error.message : String(error);
}
