Tableau MCP Server

/** * Extracts the site LUID from a Tableau access token. * The access token format is: part0|part1|siteLuid|... * * @param accessToken - The Tableau access token * @returns The site LUID, or empty string if it cannot be extracted */ export function getSiteLuidFromAccessToken(accessToken: string | undefined): string { if (!accessToken) { return ''; } const parts = accessToken.split('|'); if (parts.length < 3) { return ''; } return parts[2]; }