{"request_id":"req_320e80ebb90542e0a571","success":true,"schema_version":"1.0","data_version":"c1.o0","data_mode":"production","generated_at":"2026-09-25T17:59:55.074Z","request":{"operation":"get_sunglasses_variant","params":{"variant_id":"rayban-rb2140f-8053672054682"}},"result":{"status":"FOUND","variant":{"variant_id":"rayban-rb2140f-8053672054682","entity_type":"variant","brand":{"brand_id":"ray-ban","entity_type":"brand","name":"Ray-Ban","official_site":null},"model":{"model_id":"rayban-original-wayfarer-lbf","entity_type":"model","name":"Original Wayfarer Low Bridge Fit","manufacturer_model_code":"RB2140F","aliases":["Original Wayfarer Classic"],"canonical_url":"https://sunglassesguides.com/sunglasses/ray-ban/original-wayfarer-low-bridge-fit-rb2140f","family_note":"Standard-fit version is RB2140. Ray-Ban's US product-page text (title/meta) names it just 'Original Wayfarer Classic'; 'low bridge fit' appears only in some URL slugs and the RB..F code convention."},"model_id":"rayban-original-wayfarer-lbf","display_name":"Original Wayfarer Classic Polished Black / G-15 Green 52-22","manufacturer_codes":{"style_code":"RB2140F","variant_code":null,"upc":null},"size_label":"52-22","lens_width_mm":{"value":52,"field_status":"manufacturer_reported","source_ids":["src_rayban_rb2140f_8053672054682"]},"bridge_width_mm":{"value":22,"field_status":"manufacturer_reported","source_ids":["src_rayban_rb2140f_8053672054682"]},"temple_length_mm":{"value":null,"field_status":"withheld","source_ids":[]},"polarized":{"value":null,"field_status":"unknown","source_ids":[]},"manufacturer_fit_label":{"value":null,"field_status":"unknown","source_ids":[]},"bridge_fit":{"value":null,"field_status":"unknown","source_ids":[]},"lens_color":"G-15 Green","frame_color":"Polished Black","spec_freshness":{"checked_at":"2026-09-25T08:31:58Z","status":"fresh","age_seconds":34077,"stale_reason":null},"unknown_fields":["temple_length_mm","lens_height_mm","frame_width_mm","manufacturer_fit_label","bridge_fit","adjustable_nosepads","polarized","vlt_percent","lens_category","lens_material","uv_claim"],"is_synthetic":false,"canonical_url":"https://sunglassesguides.com/variants/rayban-rb2140f-8053672054682","html_url":"https://sunglassesguides.com/variants/rayban-rb2140f-8053672054682","markdown_url":"https://sunglassesguides.com/variants/rayban-rb2140f-8053672054682.md","json_url":"https://sunglassesguides.com/api/v1/variants/rayban-rb2140f-8053672054682","fields":{"lens_width_mm":{"field":"lens_width_mm","unit":"mm","last_check_attempt_at":"2026-09-25T08:31:58Z","check_error":null,"value":52,"field_status":"manufacturer_reported","source_ids":["src_rayban_rb2140f_8053672054682"],"evidence":[{"source_id":"src_rayban_rb2140f_8053672054682","excerpt":"lasses in Polished Black and G-15 Green (52-22) - RB2140F | Ray-Ban® US","locator":"HTML <title> size string (eye-bridge)","retrieved_at":"2026-09-25T08:23:16Z","checked_at":"2026-09-25T08:31:58Z"}],"checked_at":"2026-09-25T08:31:58Z"},"bridge_width_mm":{"field":"bridge_width_mm","unit":"mm","last_check_attempt_at":"2026-09-25T08:31:58Z","check_error":null,"value":22,"field_status":"manufacturer_reported","source_ids":["src_rayban_rb2140f_8053672054682"],"evidence":[{"source_id":"src_rayban_rb2140f_8053672054682","excerpt":"lasses in Polished Black and G-15 Green (52-22) - RB2140F | Ray-Ban® US","locator":"HTML <title> size string (eye-bridge)","retrieved_at":"2026-09-25T08:23:16Z","checked_at":"2026-09-25T08:31:58Z"}],"checked_at":"2026-09-25T08:31:58Z"},"temple_length_mm":{"field":"temple_length_mm","unit":"mm","last_check_attempt_at":"2026-09-25T08:31:58Z","check_error":null,"value":null,"field_status":"withheld","source_ids":[],"evidence":[],"checked_at":null},"lens_height_mm":{"field":"lens_height_mm","unit":"mm","last_check_attempt_at":"2026-09-25T08:31:58Z","check_error":null,"value":null,"field_status":"withheld","source_ids":[],"evidence":[],"checked_at":null},"frame_width_mm":{"field":"frame_width_mm","unit":"mm","last_check_attempt_at":null,"check_error":null,"value":null,"field_status":"unknown","source_ids":[],"evidence":[],"checked_at":null},"manufacturer_fit_label":{"field":"manufacturer_fit_label","unit":null,"last_check_attempt_at":null,"check_error":null,"value":null,"field_status":"unknown","source_ids":[],"evidence":[],"checked_at":null},"adjustable_nosepads":{"field":"adjustable_nosepads","unit":null,"last_check_attempt_at":null,"check_error":null,"value":null,"field_status":"unknown","source_ids":[],"evidence":[],"checked_at":null},"frame_material":{"field":"frame_material","unit":null,"last_check_attempt_at":"2026-09-25T08:31:58Z","check_error":null,"value":"Acetate","field_status":"manufacturer_reported","source_ids":["src_rayban_rb2140f_8053672054682"],"evidence":[{"source_id":"src_rayban_rb2140f_8053672054682","excerpt":"iginal Wayfarer Classic sunglasses with Polished Black Acetate frame and G-15 Green (52-22) lenses. Prescrip","locator":"meta description","retrieved_at":"2026-09-25T08:23:16Z","checked_at":"2026-09-25T08:31:58Z"}],"checked_at":"2026-09-25T08:31:58Z"},"frame_color":{"field":"frame_color","unit":null,"last_check_attempt_at":"2026-09-25T08:31:58Z","check_error":null,"value":"Polished Black","field_status":"manufacturer_reported","source_ids":["src_rayban_rb2140f_8053672054682"],"evidence":[{"source_id":"src_rayban_rb2140f_8053672054682","excerpt":"Original Wayfarer Classic Sunglasses in Polished Black and G-15 Green (52-22) - RB2140F | Ray-Ban®","locator":"HTML <title>","retrieved_at":"2026-09-25T08:23:16Z","checked_at":"2026-09-25T08:31:58Z"}],"checked_at":"2026-09-25T08:31:58Z"},"lens_color":{"field":"lens_color","unit":null,"last_check_attempt_at":"2026-09-25T08:31:58Z","check_error":null,"value":"G-15 Green","field_status":"manufacturer_reported","source_ids":["src_rayban_rb2140f_8053672054682"],"evidence":[{"source_id":"src_rayban_rb2140f_8053672054682","excerpt":"er Classic Sunglasses in Polished Black and G-15 Green (52-22) - RB2140F | Ray-Ban® US","locator":"HTML <title>","retrieved_at":"2026-09-25T08:23:16Z","checked_at":"2026-09-25T08:31:58Z"}],"checked_at":"2026-09-25T08:31:58Z"},"polarized":{"field":"polarized","unit":null,"last_check_attempt_at":null,"check_error":null,"value":null,"field_status":"unknown","source_ids":[],"evidence":[],"checked_at":null},"vlt_percent":{"field":"vlt_percent","unit":"%","last_check_attempt_at":null,"check_error":null,"value":null,"field_status":"unknown","source_ids":[],"evidence":[],"checked_at":null},"lens_category":{"field":"lens_category","unit":null,"last_check_attempt_at":null,"check_error":null,"value":null,"field_status":"unknown","source_ids":[],"evidence":[],"checked_at":null},"lens_material":{"field":"lens_material","unit":null,"last_check_attempt_at":null,"check_error":null,"value":null,"field_status":"unknown","source_ids":[],"evidence":[],"checked_at":null},"uv_claim":{"field":"uv_claim","unit":null,"last_check_attempt_at":null,"check_error":null,"value":null,"field_status":"unknown","source_ids":[],"evidence":[],"checked_at":null},"gtin":{"field":"gtin","unit":null,"last_check_attempt_at":null,"check_error":null,"value":null,"field_status":"unknown","source_ids":[],"evidence":[],"checked_at":null},"bridge_fit":{"field":"bridge_fit","unit":null,"last_check_attempt_at":null,"check_error":null,"value":null,"field_status":"unknown","source_ids":[],"evidence":[],"checked_at":null,"derived_from":"manufacturer_fit_label is not known for this variant"}},"field_definitions_url":"https://sunglassesguides.com/docs/data-dictionary.md","primary_source_id":"src_rayban_rb2140f_8053672054682","verification":{"method":"dual_extraction_agreement","checked_at":"2026-09-25T08:31:58Z","notes":"Both extractions (WebFetch x2, differently worded prompts) returned identical title and meta description; only these carry product facts (page body is JS-rendered, not extracted). polarized omitted: page does not explicitly state non-polarized. manufacturer_fit_label omitted: 'Low Bridge Fit' not in page text per both extractions (only in URL slug). Temple length, lens height, UV claim, lens material, UPC not present in extracted text; omitted. 12/13-digit URL suffix not recorded as gtin (unlabeled). First extraction quoted frame as 'Polished Black Acetate'; second quoted full meta; values consistent. temple_length_mm and lens_height_mm come from a third-party retailer (EZContacts, not a Ray-Ban/Luxottica store); two extractions agreed (150 in size string '52-22-150'; lens height 43). Identity join: EZContacts variant '901 Black / G-15 Green' 52-22 <-> Solstice JSON sku '0RB2140F__901 52' barcode '8053672054682' <-> this Ray-Ban page (Polished Black / G-15 Green 52-22). Ray-Ban's page itself does not show the 901 colour code, so this binding is cross-source; drop these two fields if that is not acceptable. EZContacts also lists 54-18-150 for the same colour; not applied to other variants."},"publication":{"status":"published","basis":"Facts cited with a link to the maker page; no maker images or copy are redistributed."},"image":{"status":"unavailable","reason":"No product image is licensed for reuse on this site. Follow the source link to see the product."},"created_at":"2026-09-25T08:39:24Z","updated_at":"2026-09-25T08:39:24Z","other_variants_of_model":["rayban-rb2140f-8053672058611","rayban-rb2140f-805289749752","rayban-rb2140f-8053672058666","rayban-rb2140f-8053672058659","rayban-rb2140f-8053672054699"],"offers_summary":{"coverage":"not_covered","offer_count":0}}},"sources":[{"source_id":"src_rayban_rb2140f_8053672054682","source_url":"https://www.ray-ban.com/usa/sunglasses/RB2140F%20UNISEX%20original%20wayfarer%20classic%20low%20bridge%20fit-black/8053672054682","source_name":"Ray-Ban US product page: Original Wayfarer Classic RB2140F Polished Black / G-15 Green (52-22)","source_type":"manufacturer_product_page","publisher":"Ray-Ban","source_region":"US","original_source_id":null,"retrieved_at":"2026-09-25T08:23:16Z","source_updated_at":null,"retrieval_method":"webfetch_markdown_extraction","usage_basis":"fact_citation_only"}],"freshness":{"specs":{"update_schedule":"manual","update_schedule_note":"Specifications are re-checked manually against maker pages; target cadence is monthly. There is no automated crawler. When a record is older than max_age_seconds, a spec condition it would pass is reported as stale, not pass.","max_age_seconds":2592000,"as_of":"2026-09-25T08:31:58Z","status":"fresh","stale_reason":null,"records":{"fresh":1,"stale":0,"unknown":0},"note":"as_of is the oldest successful check time among the records in this response. Per-record checked_at is authoritative."},"offers":{"update_schedule":"not_covered","update_schedule_note":"No approved merchant or affiliate price feed is connected. Offer tools return NO_OFFER_COVERAGE.","max_age_seconds":86400,"as_of":null,"status":"not_covered","stale_reason":"no_offer_source_connected","records":{"fresh":0,"stale":0,"unknown":0}}},"cache":{"layer":"app_payload_cache","hit":false,"age_seconds":0,"expires_at":"2026-09-25T18:04:55.074Z","note":"Computed now and stored in the app cache for this data_version."},"next_actions":[{"tool":"find_sunglasses","reason":"Find alternatives near this size.","arguments":{"reference_variant_id":"rayban-rb2140f-8053672054682","expected_data_version":"c1.o0"},"missing_inputs":["hard conditions, e.g. require.polarized"],"requires_user_confirmation":false}],"error":null}