{"sources":[{"id":"strolleria-com--wonderfold-w4-carseat-adapter-britax:quick:source:1:guide","type":"guide","url":"https://strolleria.myshopify.com/products/wonderfold-w4-carseat-adapter-britax","retrieval_at":"2026-10-17T03:16:29.656Z","source_hash":"375fb300fe9a10028c3860abaaa48395af73637e9426a5ffe2657cdeab06cbaf","access_verdict":"permitted","robots_result":"not_checked"},{"id":"strolleria-com--wonderfold-w4-carseat-adapter-britax:quick:source:2:guide","type":"guide","url":"https://wonderfold.com/products/car-seat-adapter?bvstate=pg%3A2%2Fct%3Ar&variant=42071097868472","retrieval_at":"2026-10-17T03:16:53.185Z","source_hash":"58947fb28cedd7ffac65addafc7ea51f44d62214ec538778070b5e3947f17a32","access_verdict":"permitted","robots_result":"allow"}],"summaries":[],"facts":[{"id":"01M53Y6N7AG89FENZ28JNXQ4X3","source_id":"strolleria-com--wonderfold-w4-carseat-adapter-britax:quick:source:1:guide","field":"product type","ordinal":0,"value_number":null,"unit":null,"value_text":"It is a car seat adapter for a WonderFold stroller wagon with 360-degree rotation.","original_value":"The perfect, easy-to-install car seat adapter for stroller wagon that offers 360-degree rotation!","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"strolleria-com--wonderfold-w4-carseat-adapter-britax:quick:source:1:guide:artefact:375fb300fe9a10028c3860abaaa48395af73637e9426a5ffe2657cdeab06cbaf","start":143,"end":240,"summary_id":null,"excerpt_id":null,"span_sha256":"0ebb55e71c06f0c41625dc8bfb87bd7cb63d549e826fd73e408b8d0d4d2d768f","source_locator":"characters 143 to 240 of the retained text"}},{"id":"01M53Y6NEQ2C8YEETTV6YBDZ4Y","source_id":"strolleria-com--wonderfold-w4-carseat-adapter-britax:quick:source:2:guide","field":"compatibility caution","ordinal":0,"value_number":null,"unit":null,"value_text":"The maker's compatibility guide says car seats made before 2026 were tested and it cannot guarantee compatibility from 2026 onward, while the store's listing says before 2024; the sources disagree.","original_value":"ATTENTION: All car seat models manufactured before 2026 have been compatibility tested with our car seat adapter. 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Please do not keep the adapter near a heat source, and do not expose it to the sun or rain for an extended period of time.","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"strolleria-com--wonderfold-w4-carseat-adapter-britax:quick:source:2:guide:artefact:58947fb28cedd7ffac65addafc7ea51f44d62214ec538778070b5e3947f17a32","start":7729,"end":7916,"summary_id":null,"excerpt_id":null,"span_sha256":"5f3938cc87899dd1081245c4cfef764498067fccf11f8db9f64caeb06728e55f","source_locator":"characters 7729 to 7916 of the retained text"}},{"id":"01M53Y6T0VR7HRBZKD4S16B756","source_id":"strolleria-com--wonderfold-w4-carseat-adapter-britax:quick:source:1:guide","field":"compatibility caution","ordinal":12,"value_number":null,"unit":null,"value_text":"The store's listing says car seats made before 2024 were compatibility tested and it cannot guarantee compatibility from 2024 onward, while the maker's guide says before 2026; the sources disagree.","original_value":"All car seat models manufactured before 2024 have been compatibility tested with our car seat adapter. We cannot guarantee compatibility for car seat models from 2024 onwards.","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"strolleria-com--wonderfold-w4-carseat-adapter-britax:quick:source:1:guide:artefact:375fb300fe9a10028c3860abaaa48395af73637e9426a5ffe2657cdeab06cbaf","start":837,"end":1012,"summary_id":null,"excerpt_id":null,"span_sha256":"a3bd43cd4faf320334422838645bffa31454b33fb470ea25cec5e79c9adbeac0","source_locator":"characters 837 to 1012 of the retained text"}},{"id":"01M53Y6T8E6M5HB3SPD4XHDRHD","source_id":"strolleria-com--wonderfold-w4-carseat-adapter-britax:quick:source:2:guide","field":"included safety strap","ordinal":12,"value_number":null,"unit":null,"value_text":"A safety strap is included to secure the car seat to the adapter.","original_value":"Included safety strap - Secure your car seat to the adapter for added stability on every ride.","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"strolleria-com--wonderfold-w4-carseat-adapter-britax:quick:source:2:guide:artefact:58947fb28cedd7ffac65addafc7ea51f44d62214ec538778070b5e3947f17a32","start":9076,"end":9170,"summary_id":null,"excerpt_id":null,"span_sha256":"3ab99b166ae1957da8295467e622872f61d73827d9862f41756f29e600fdcc05","source_locator":"characters 9076 to 9170 of the retained text"}},{"id":"01M53Y6TFTV217849J4D6TFJCK","source_id":"strolleria-com--wonderfold-w4-carseat-adapter-britax:quick:source:1:guide","field":"Britax incompatibility","ordinal":13,"value_number":null,"unit":null,"value_text":"The adapter is not compatible with Britax Cypress, Willow SC, or Willow S.","original_value":"Cypress, Willow SC, and WIllow S by Britax","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"strolleria-com--wonderfold-w4-carseat-adapter-britax:quick:source:1:guide:artefact:375fb300fe9a10028c3860abaaa48395af73637e9426a5ffe2657cdeab06cbaf","start":673,"end":715,"summary_id":null,"excerpt_id":null,"span_sha256":"db13f2a0d7bea717b82756abbead39b5c22c53bc644ec80be7359196f303ec00","source_locator":"characters 673 to 715 of the retained text"}},{"id":"01M53Y6TQ4G41CKCBNGS39YWW0","source_id":"strolleria-com--wonderfold-w4-carseat-adapter-britax:quick:source:2:guide","field":"configuration","ordinal":13,"value_number":null,"unit":null,"value_text":"One adapter seats a baby in a car seat plus older siblings alongside; two adapters seat two babies.","original_value":"Configurable for your family - One adapter seats a baby in a car seat plus older siblings alongside; two adapters seats two babies.","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"strolleria-com--wonderfold-w4-carseat-adapter-britax:quick:source:2:guide:artefact:58947fb28cedd7ffac65addafc7ea51f44d62214ec538778070b5e3947f17a32","start":8811,"end":8942,"summary_id":null,"excerpt_id":null,"span_sha256":"498f33813e7ea3b00247e29e7c659e0386a3b8d18e7541859e7a8b60e67a8a28","source_locator":"characters 8811 to 8942 of the retained text"}},{"id":"01M53Y6TYEHNGBJAMVX0TXSACW","source_id":"strolleria-com--wonderfold-w4-carseat-adapter-britax:quick:source:2:guide","field":"rotation","ordinal":14,"value_number":null,"unit":null,"value_text":"The adapter rotates in 90-degree intervals so the car seat can face four directions.","original_value":"360° rotation - Rotates in 90° intervals, so your car seat can face any of four directions — toward you, forward, or to either side.","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"strolleria-com--wonderfold-w4-carseat-adapter-britax:quick:source:2:guide:artefact:58947fb28cedd7ffac65addafc7ea51f44d62214ec538778070b5e3947f17a32","start":8943,"end":9075,"summary_id":null,"excerpt_id":null,"span_sha256":"4931e3be9139138d1bec1bbaccb068624290391430dcd64dc02bd20108a55444","source_locator":"characters 8943 to 9075 of the retained text"}},{"id":"01M53Y6V8VRZ5PE2TMY1KY6ZEJ","source_id":"strolleria-com--wonderfold-w4-carseat-adapter-britax:quick:source:2:guide","field":"Britax compatibility","ordinal":15,"value_number":null,"unit":null,"value_text":"Compatible Britax car seats listed are B-Safe 35, B-Safe 35 Elite, B-Safe Ultra, Endeavour, B-Safe Gen2, B-Safe Gen2 FlexFit, B-Safe Gen2 FlexFit+, and Chaperone.","original_value":"Britax B-Safe 35\nBritax B-Safe 35 Elite\nBritax B-Safe Ultra\nBritax Endeavour\nBritax B-Safe Gen2\nBritax B-Safe Gen2 FlexFit\nBritax B-Safe Gen2 FlexFit+\nChaperone","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"strolleria-com--wonderfold-w4-carseat-adapter-britax:quick:source:2:guide:artefact:58947fb28cedd7ffac65addafc7ea51f44d62214ec538778070b5e3947f17a32","start":2810,"end":2970,"summary_id":null,"excerpt_id":null,"span_sha256":"1dd281b262f7e64b501aa2abb09c2ba4704d6561ee445db0d436ea7b974e1a53","source_locator":"characters 2810 to 2970 of the retained text"}},{"id":"01M53Y6VHBAQSFF63ZTKZD5EFV","source_id":"strolleria-com--wonderfold-w4-carseat-adapter-britax:quick:source:2:guide","field":"Britax incompatibility","ordinal":16,"value_number":null,"unit":null,"value_text":"It is not compatible with Willow systems or Cypress.","original_value":"*Not compatible with Willow systems or Cypress","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"strolleria-com--wonderfold-w4-carseat-adapter-britax:quick:source:2:guide:artefact:58947fb28cedd7ffac65addafc7ea51f44d62214ec538778070b5e3947f17a32","start":2971,"end":3017,"summary_id":null,"excerpt_id":null,"span_sha256":"ed2d1aee9b2386e6a735abde6736c6881d08fcdfb3200fe3a058d28ccc635348","source_locator":"characters 2971 to 3017 of the retained text"}},{"id":"01M53Y6VSKN5NH21FRSRBMD74Y","source_id":"strolleria-com--wonderfold-w4-carseat-adapter-britax:quick:source:2:guide","field":"warnings","ordinal":17,"value_number":null,"unit":null,"value_text":"Buyers should check the car seat maker's website for product status or recall information and check the car seat label because car seats expire.","original_value":"Always be sure to check your car seat manufacturer’s website for product status or recall information. Car seats expire after a set period of time. Check your car seat's label before use.","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"strolleria-com--wonderfold-w4-carseat-adapter-britax:quick:source:2:guide:artefact:58947fb28cedd7ffac65addafc7ea51f44d62214ec538778070b5e3947f17a32","start":2342,"end":2529,"summary_id":null,"excerpt_id":null,"span_sha256":"9963d0ed9cc2fe28cc403b159105452e18605c6c8bafaa960003cb8d9b4c8e06","source_locator":"characters 2342 to 2529 of the retained text"}}],"facet_texts":[],"gaps":[{"id":"01M53Y6W9ZZ84SQJAKWN4DN4H9","source_type":"facets","url":null,"reason":"embeddings skipped in the deep lane","detail":"the deep lane makes no embedding call; this pack has no facet texts and no vectors","recorded_at":"2026-10-17T03:18:44.714Z"},{"id":"01M53Y6WHEJ1RKWB51WEY2BC7M","source_type":"manual","url":"https://www.youtube.com/watch?v=Ctt4NQx5-VM","reason":"not read","detail":"The video has no captions in a language RoboTrunk reads, so there is no transcript to summarise.","recorded_at":"2026-10-17T03:18:44.714Z"},{"id":"01M53Y6WRVBJE0G0QGT9RP1GH1","source_type":"manual","url":"https://manuals.plus/m/148aaa6d1007ea1557c9b62f669d3caff4ecf9f9a4ed1fe0ba179875d84a6b98_optim.pdf","reason":"not read","detail":"The server refused RoboTrunk's named fetcher (HTTP 403). It is not retried under another identity.","recorded_at":"2026-10-17T03:18:44.714Z"}],"facet_check":null,"evidence_depth":{"note":"Deep read: the store's own data and 4 outside pages (the store's own product page; maker page; regulator recall search (CPSC (United States)); regulator recall search (Health Canada)), each read in full by RoboTrunk and trimmed to its main content, then written up and checked. Facts from the maker or a manual quote the page word for word; what real users report is summarised with a link to the page read. Recall status was checked directly with CPSC (United States), Health Canada: CPSC recall search for WonderFold returned no recall records; Health Canada open data had no records mentioning WonderFold. No recall applies to this exact model in the supplied sources. Still open, with no evidence found: What are the adapter's exact dimensions?; How thick are the plastic and steel parts?; What does the surface feel like to the touch?; Does the finish or paint rub off with use?; What tools are needed to install it?; What parts tend to break or wear out?; What do real users say about it?; What warranty does WonderFold provide?; What age or height limits apply?; Which safety standard or certification does it meet?; Does it rub against the wagon frame when folded?; Can the car seat be clicked in one-handed?.","tier":"complex","depth":"trimmed_read","model":"deepseek-flash","recall":{"note":"CPSC recall search for WonderFold returned no recall records; Health Canada open data had no records mentioning WonderFold. No recall applies to this exact model in the supplied sources.","status":"no_recall_found","regulators_asked":["CPSC (United States)","Health Canada"]},"sources":[{"url":"https://strolleria.myshopify.com/products.json","role":"the store's own data","retained":true},{"url":"https://strolleria.myshopify.com/products/wonderfold-w4-carseat-adapter-britax","role":"the store's own product page","retained":true},{"url":"https://wonderfold.com/products/car-seat-adapter?bvstate=pg%3A2%2Fct%3Ar&variant=42071097868472","role":"maker page","retained":true},{"url":"https://www.saferproducts.gov/RestWebServices/Recall?format=json&Manufacturer=WonderFold","role":"regulator recall search (CPSC (United States))","retained":true},{"url":"https://recalls-rappels.canada.ca/sites/default/files/opendata-donneesouvertes/HCRSAMOpenData.json","role":"regulator recall search (Health Canada)","retained":true}],"reasoning":"low","embeddings":"skipped in the deep lane: no embedding call is made here","searched_for":["maker_page","manual","recall_notices","owner_reviews","blogs","forums","video_reviews"],"open_questions":["What are the adapter's exact dimensions?","How thick are the plastic and steel parts?","What does the surface feel like to the touch?","Does the finish or paint rub off with use?","What tools are needed to install it?","What parts tend to break or wear out?","What do real users say about it?","What warranty does WonderFold provide?","What age or height limits apply?","Which safety standard or certification does it meet?","Does it rub against the wagon frame when folded?","Can the car seat be clicked in one-handed?"]}}