{"version":"2.0","updated":"2026-07-29","merchant":{"name":"Three Peaks Challenge","legal_name":"Three Peaks Challenge Ltd","canonical_url":"https://api.threepeakschallenge.uk","country":"GB","currency":"GBP","locale":"en-GB","identity":{"trading_name":"Three Peaks Challenge","legal_name":"Three Peaks Challenge Limited","company_number":"06993751","vat_id":"GB998704845","founding_date":"2009-08-18","canonical_url":"https://www.threepeakschallenge.uk","logo_url":"https://static.threepeakschallenge.uk/shop/images/three-peaks-logo-2024.png","company_registry_url":"https://find-and-update.company-information.service.gov.uk/company/06993751","statement_descriptor":"THREE PEAKS CHALLENGE","payment_information_url":"https://www.threepeakschallenge.uk/payment-information","support":{"email":"contact@threepeakschallenge.uk","telephone":"\u002B443302233900","url":"https://www.threepeakschallenge.uk/contact"},"registered_address":{"street_address":"Trade Fair House 2 West Court, Enterprise Road","address_locality":"Maidstone","address_region":"Kent","postal_code":"ME15 6JD","address_country":"GB"}}},"description":"Public commerce API for guided Three Peaks Challenge event discovery and checkout sessions.","protocols":{"ucp":{"version":"2026-04-08","discovery_url":"https://api.threepeakschallenge.uk/.well-known/ucp","api_base_url":"https://api.threepeakschallenge.uk/commerce/ucp/v1","capabilities":["catalog.search","catalog.lookup"]},"acp":{"version":"2026-04-17","discovery_url":"https://api.threepeakschallenge.uk/.well-known/acp.json","api_base_url":"https://api.threepeakschallenge.uk","services":["checkout"]}},"feeds":{"openai_products":"https://api.threepeakschallenge.uk/commerce/feed"},"checkout":{"sessions_url":"https://api.threepeakschallenge.uk/checkout_sessions","authentication":"approved_api_key","requires_human_confirmation":true},"handoffs":[{"intent":"public_booking","url":"https://www.threepeakschallenge.uk/bookings","authentication":"none","description":"Choose a public event, then give the product booking URL to the customer to review the price, policies and payment options. Selection does not reserve a place.","requires_human_confirmation":true},{"intent":"charity_group","url":"https://charities.threepeakschallenge.uk/contact","authentication":"none","description":"Prepare a charity group enquiry; the product charity_handoffs.group_enquiry URL carries its public event context. Sending the enquiry requires customer confirmation.","requires_human_confirmation":true}],"catalog_search":{"authentication":"anonymous","required_header":"UCP-Agent: profile=\u0022https://your-platform.example/.well-known/ucp\u0022","input_requirement":"query_or_supported_filters","filters":{"categories":"Exact category values from product categories; any listed category matches.","price":{"currency":"GBP","unit":"minor_units","min":"inclusive","max":"inclusive"},"date":{"from":"yyyy-MM-dd inclusive","to":"yyyy-MM-dd inclusive","timezone":"event local calendar date; see product metadata.timezone","applies_to":"dated_events"},"available":"true for bookable/in-stock products; false for unavailable products"},"order":"event_date_ascending_then_title_then_id; non-dated products follow dated events","maximum_page_size":100,"pagination":"Use the returned cursor with the same query and filters; continue while has_next_page is true."},"policies":{"terms":"https://www.threepeakschallenge.uk/policies/terms-conditions","privacy":"https://www.threepeakschallenge.uk/policies/privacy","refunds":"https://www.threepeakschallenge.uk/policies/terms-conditions"},"documentation_url":"https://www.threepeakschallenge.uk/agentic-commerce","automation_boundary":"Discovery and selection may be automated. A person must review the authoritative price, availability, terms and payment step before purchase."}