Tu Lugar

6 of the 39 tools listed anonymously say in their own descriptions that they need an account or a key (account_status, open_web_session, link_email, create_listing, send_whatsapp_verification, save_search), but the endpoint issued no WWW-Authenticate challenge. The requirement is stated only in prose, so a call reaches the tool and comes back as a tool error instead of an authorization step.

The server exposes a public surface before authorization: search_listings, get_listing, search, fetch, search_projects, get_project, search_companies, get_company, get_agent, search_agents, list_locations, get_market_summary, neighborhood_guide, rental_yield, closing_costs, get_guide, get_str_data, mortgage_calculator, account_status, create_lead, open_web_session, link_email, connect_account, create_listing, edit_listing, publish_listing, close_listing, upload_listing_image, send_whatsapp_verification, verify_whatsapp_code, my_listings, my_inquiries, reply_to_inquiry, save_search, my_saved_searches, delete_saved_search, promote_listing, buy_promotional_credits, share_listing_whatsapp.