# Poplar S ClickTight® Infant/Child Car Seat \- Onyx \| live price, prepared checkout

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- **Deep research:** We read the maker's manual, independent reviews, video review transcripts and the store's own page, and publish each finding with its source and the date read. `check_product` returns them with a source for each. *This product:* 64 checked facts, research depth trimmed read, checked 2026-10-23T07:05:01.488Z, in the [evidence pack](/agent/evidence/lovemedobaby-com--britax-poplar-s-clicktight-infant-child-car-seat-onyx).
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Sold and shipped by lovemedobaby\.com, lovemedobaby.com; payment happens on the store's own checkout.

Brand: Britax

## Variants

- Default Title: CAD 549.99; in stock. Variant id: `gid://shopify/ProductVariant/40550493028486`
  - Seller: lovemedobaby\.com. Price: CAD 549\.99. Stock: in stock. Variant: Default Title, variant id `gid://shopify/ProductVariant/40550493028486`. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. [Public evidence](https://love-me-do-baby.myshopify.com/products/britax-poplar-s-clicktight-infant-child-car-seat-onyx). [Comparison page](/compare/want/car-seats-with-a-stability-bar-or-anti-rebound-bar). [Get ready to buy from lovemedobaby\.com: prepare checkout](/checkout-prepare?merchant=lovemedobaby-com&product_id=gid%3A%2F%2Fshopify%2FProduct%2F7000029003910&variant_id=gid%3A%2F%2Fshopify%2FProductVariant%2F40550493028486).

## Checked facts

Each fact below was checked against the source it cites before it was published. Each carries that source's link and the time RoboTrunk read it. 64 checked facts, checked 2026-10-23T07:05:01.488Z. Research depth: trimmed read. Deep read: the store's own data and 11 outside pages \(the store's own product page; maker page; manual; review; blog; regulator recall search \(CPSC \(United States\)\); regulator recall search \(Health Canada\); official safety test results \(CREP, the Child Restraint Evaluation Program\); official safety test results \(NHTSA's Car Seat Ease of Use Ratings\); video review \(derived summary of its captions\)\), 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's recall search for Britax / Poplar S ClickTight returned no recall records\. Health Canada's Britax recall records \(23\) included child car seats, but none named the Poplar S\. Official safety test results were looked up directly with CREP, the Child Restraint Evaluation Program, NHTSA's Car Seat Ease of Use Ratings: CREP, the Child Restraint Evaluation Program \(Australia and New Zealand\): CREP's published list is complete and includes other Britax Safe\-N\-Sound seats, including the B\-First ClickTight, but no Poplar or Poplar S; this exact model was not rated\. NHTSA's Car Seat Ease of Use Ratings \(United States\): NHTSA's list includes the base Britax Poplar \(made 2024\-06\-29\), not the Poplar S; the base Poplar is rated overall 4 of 5 rear\-facing and 3 of 5 forward\-facing for ease of use\. Not read, because they are member\-only or refused RoboTrunk: Consumer Reports car seat ratings, Which? child car seat tests, JPMA certified products\.

- measured dimensions: The video measures rear\-facing 28\.5 inches long at deepest recline, 17 inches wide and 22\.5 inches tall; forward\-facing 27\.5 inches long, 17 inches wide and 23\.5 inches tall, extending to 30\.5 inches maximum height; a cup holder adds about 1\.5 inches of width\.. Source: <https://www.youtube.com/watch?v=IERhVGmdNeI> (review), read 2026-10-23T06:41:14.398Z.
- headrest and harness adjustment: The headrest and harness have 14 quick\-adjust positions\.. Source: <https://love-me-do-baby.myshopify.com/products/britax-poplar-s-clicktight-infant-child-car-seat-onyx> (guide), read 2026-10-23T06:38:22.316Z.
- product type: The Poplar S is a convertible car seat with ClickTight installation and a slim SpaceSaver design\.. Source: <https://www.britax.ca/poplar-s-clicktight-convertible-car-seat> (guide), read 2026-10-23T06:38:27.834Z.
- overall verdict: The review scored it 76 overall: a narrow option with an anti\-rebound bar, but average crash\-test analysis and price had the testers looking elsewhere\.. Source: <https://www.babygearlab.com/reviews/vehicle-safety/convertible-car-seat/britax-poplar-s> (review), read 2026-10-23T06:38:59.163Z.
- width and harness height: The Car Seat Pros describes a 17\-inch width, 18\-inch top harness slots and a 14\-position headrest; sources disagree on maximum harness height, with Britax Canada listing 17\-inch top harness slots\.. Source: <https://www.thecarseatpros.com/blog/poplarreview> (blog, The Car Seat Pros, published 2026-01-04), read 2026-10-23T06:39:03.516Z.
- small backseat fit: It is a good choice for small backseats because the most upright rear\-facing recline gives one of the most compact rear\-facing profiles, though front\-to\-back depth depends on the recline chosen\.. Source: <https://www.safeintheseat.com/seats/britax-poplar-s> (review), read 2026-10-23T06:39:15.371Z.
- measured weight: The video reports a measured weight of 27\.75 lb; sources disagree, with Britax Canada listing 28 lb, BabyGearLab listing 26\.1 lb and The Car Seat Pros reporting 26\.3 lb with padding or 25\.4 lb without padding\.. Source: <https://www.youtube.com/watch?v=IERhVGmdNeI> (review), read 2026-10-23T06:41:14.398Z.
- cup holders: The seat has two dishwasher\-safe cup holders that are removable for cleaning\.. Source: <https://love-me-do-baby.myshopify.com/products/britax-poplar-s-clicktight-infant-child-car-seat-onyx> (guide), read 2026-10-23T06:38:22.316Z.
- rear\-facing weight limit: Sources disagree: Britax Canada lists rear\-facing use at 2\.3–18\.1 kg \(5–40 lb\), while BabyGearLab, The Car Seat Pros and Safe in the Seat give a 50 lb rear\-facing maximum\.. Source: <https://www.britax.ca/poplar-s-clicktight-convertible-car-seat> (guide), read 2026-10-23T06:38:27.834Z.
- crash test: Its crash\-test analysis was average; the chest sensor result was better than the head sensor result, and the test was run forward\-facing without the anti\-rebound bar\.. Source: <https://www.babygearlab.com/reviews/vehicle-safety/convertible-car-seat/britax-poplar-s> (review), read 2026-10-23T06:38:59.163Z.
- Poplar S additions: The Poplar S adds an included anti\-rebound bar plus an optional head pillow and an upper\-body support pillow over the base Poplar\.. Source: <https://www.thecarseatpros.com/blog/poplarreview> (blog, The Car Seat Pros, published 2026-01-04), read 2026-10-23T06:39:03.516Z.
- three\-across fit: Its 17\-inch width makes it a good candidate for three\-across use, and ClickTight helps get a snug install in a tight row\.. Source: <https://www.safeintheseat.com/seats/britax-poplar-s> (review), read 2026-10-23T06:39:15.371Z.
- installation rating: The video rates rear\- and forward\-facing installs 9\.5/10, but complains the ClickTight button feel is unsatisfying and the fabric gets in the way while the panel is open\.. Source: <https://www.youtube.com/watch?v=IERhVGmdNeI> (review), read 2026-10-23T06:41:14.398Z.
- recline: The seat has a 6\-position quick\-adjust recline\.. Source: <https://love-me-do-baby.myshopify.com/products/britax-poplar-s-clicktight-infant-child-car-seat-onyx> (guide), read 2026-10-23T06:38:22.316Z.
- rear\-facing height limit: Rear\-facing height limit is 124\.5 cm \(49 in\)\.. Source: <https://www.britax.ca/poplar-s-clicktight-convertible-car-seat> (guide), read 2026-10-23T06:38:27.834Z.
- LATCH installation: LATCH installation was easier than average, but the hook\-style lower connectors are harder to remove than push\-button connectors and felt like a cost\-cutting choice at this price\.. Source: <https://www.babygearlab.com/reviews/vehicle-safety/convertible-car-seat/britax-poplar-s> (review), read 2026-10-23T06:38:59.163Z.
- installation advice: The blog says to install with the seat belt rather than LATCH; the ClickTight panel sometimes needed extra force or multiple tries, and the seat belt should be unbuckled before opening the panel to uninstall\.. Source: <https://www.thecarseatpros.com/blog/poplarreview> (blog, The Car Seat Pros, published 2026-01-04), read 2026-10-23T06:39:03.516Z.
- installation method: ClickTight is described as about as easy as car\-seat installation gets; the reviewer advises using the vehicle seat belt rather than lower anchors\.. Source: <https://www.safeintheseat.com/seats/britax-poplar-s> (review), read 2026-10-23T06:39:15.371Z.
- child fit: The video rates child fit 8\.5/10; it likes the 49\-inch rear\-facing height limit and no\-rethread harness, but dislikes tether\-button access, Velcro shoulder straps and headrest adjustment between positions\.. Source: <https://www.youtube.com/watch?v=IERhVGmdNeI> (review), read 2026-10-23T06:41:14.398Z.
- crash energy management: SafeCell technology acts as a crumple zone to help keep crash energy away from the child\.. Source: <https://love-me-do-baby.myshopify.com/products/britax-poplar-s-clicktight-infant-child-car-seat-onyx> (guide), read 2026-10-23T06:38:22.316Z.
- forward\-facing weight limit: Sources disagree: Britax Canada lists forward\-facing use at 10–29\.4 kg \(22–65 lb\), while The Car Seat Pros lists 30–65 lb and discusses updated models with a 30 lb minimum\.. Source: <https://www.britax.ca/poplar-s-clicktight-convertible-car-seat> (guide), read 2026-10-23T06:38:27.834Z.
- seat\-belt installation: Seat\-belt installation was one of the easiest tested: color\-coded paths and the ClickTight lock produced a snug, rock\-solid fit, and it was easier than LATCH\.. Source: <https://www.babygearlab.com/reviews/vehicle-safety/convertible-car-seat/britax-poplar-s> (review), read 2026-10-23T06:38:59.163Z.
- vehicle head\-restraint fit: The egg\-shaped shell can conflict with vehicle head restraints that angle forward prominently; specific Tesla models pushed the headrest and stopped the seat back contacting the vehicle seat, so forward\-facing fit should be checked before buying\.. Source: <https://www.thecarseatpros.com/blog/poplarreview> (blog, The Car Seat Pros, published 2026-01-04), read 2026-10-23T06:39:03.516Z.
- lock\-off: The seat\-belt lock\-off makes it usable in pre\-1996 vehicles without locking seat belts or in some international vehicles\.. Source: <https://www.safeintheseat.com/seats/britax-poplar-s> (review), read 2026-10-23T06:39:15.371Z.
- fabric tests: The video's fabric tests found a smooth, tight weave with little pilling or sandpaper wear, quick water absorption but slow drying, and good rebound under 70 lb of pressure\.. Source: <https://www.youtube.com/watch?v=IERhVGmdNeI> (review), read 2026-10-23T06:41:14.398Z.
- harness: The seat has a 5\-point safety harness\.. Source: <https://love-me-do-baby.myshopify.com/products/britax-poplar-s-clicktight-infant-child-car-seat-onyx> (guide), read 2026-10-23T06:38:22.316Z.
- forward\-facing height limit: Forward\-facing height limit is 124\.5 cm \(49 in\)\.. Source: <https://www.britax.ca/poplar-s-clicktight-convertible-car-seat> (guide), read 2026-10-23T06:38:27.834Z.
- recline access: The recline adjuster sits under the seat near the base and is hard to reach once the seat is installed, especially rear\-facing\.. Source: <https://www.babygearlab.com/reviews/vehicle-safety/convertible-car-seat/britax-poplar-s> (review), read 2026-10-23T06:38:59.163Z.
- recline indicator: Early printed manuals had incorrect recline\-indicator illustrations; the online manual is correct, with the ball blue for rear\-facing and green for forward\-facing\.. Source: <https://www.thecarseatpros.com/blog/poplarreview> (blog, The Car Seat Pros, published 2026-01-04), read 2026-10-23T06:39:03.516Z.
- fabric feel: The video says the fabric feels a little less premium and creases or catches, but rates it 9/10 and notes Onyx is the all\-black option\.. Source: <https://www.youtube.com/watch?v=IERhVGmdNeI> (review), read 2026-10-23T06:41:14.398Z.
- store identifiers: Store structured data gives SKU 38393 and GTIN 652182744083 for this Onyx listing\.. Source: <https://love-me-do-baby.myshopify.com/products/britax-poplar-s-clicktight-infant-child-car-seat-onyx> (guide), read 2026-10-23T06:38:22.316Z.
- seat weight: Britax Canada lists the seat weight as 12\.7 kg \(28 lb\); sources disagree, with the video reporting 27\.75 lb, BabyGearLab listing 26\.1 lb and The Car Seat Pros reporting 26\.3 lb with padding or 25\.4 lb without padding\.. Source: <https://www.britax.ca/poplar-s-clicktight-convertible-car-seat> (guide), read 2026-10-23T06:38:27.834Z.
- harness: The harness is average: the buckle button does not eject the prongs, the prongs can slide down the straps, the chest clip is secure but not the easiest, and tightening takes extra effort\.. Source: <https://www.babygearlab.com/reviews/vehicle-safety/convertible-car-seat/britax-poplar-s> (review), read 2026-10-23T06:38:59.163Z.
- vehicle overhang: Britax allows up to 3 inches of the seat base to overhang the vehicle seat edge\.. Source: <https://www.thecarseatpros.com/blog/poplarreview> (blog, The Car Seat Pros, published 2026-01-04), read 2026-10-23T06:39:03.516Z.
- cover removal: The video found cover removal and replacement painful and not obvious, with many elastic hooks and no clear indicators; it took a long time\.. Source: <https://www.youtube.com/watch?v=IERhVGmdNeI> (review), read 2026-10-23T06:41:14.398Z.
- exterior dimensions: Maker lists exterior dimensions as 52\.07 cm L x 43\.2 cm W x 59\.69 cm H \(20\.5 in L x 17 in W x 23\.5 in H\)\.. Source: <https://www.britax.ca/poplar-s-clicktight-convertible-car-seat> (guide), read 2026-10-23T06:38:27.834Z.
- headrest: The 14\-position no\-rethread headrest works but moves less smoothly than competitors' headrests\.. Source: <https://www.babygearlab.com/reviews/vehicle-safety/convertible-car-seat/britax-poplar-s> (review), read 2026-10-23T06:38:59.163Z.
- LATCH and seat\-belt limits: The blog reports a 35 lb LATCH weight limit in both directions, no center LATCH with non\-standard spacing, and no use with inflatable seat belts\.. Source: <https://www.thecarseatpros.com/blog/poplarreview> (blog, The Car Seat Pros, published 2026-01-04), read 2026-10-23T06:39:03.516Z.
- harness tension: The video measured about 2–3 lb of pressure to tighten the harness or tether, which it calls quite light\.. Source: <https://www.youtube.com/watch?v=IERhVGmdNeI> (review), read 2026-10-23T06:41:14.398Z.
- seat back height: Seat back compartment height is 50\.8 cm \(20 in\)\.. Source: <https://www.britax.ca/poplar-s-clicktight-convertible-car-seat> (guide), read 2026-10-23T06:38:27.834Z.
- LATCH storage: The LATCH connectors store in a rear compartment and the tether attaches to the seat back, but the loose tether end can dangle unless finessed\.. Source: <https://www.babygearlab.com/reviews/vehicle-safety/convertible-car-seat/britax-poplar-s> (review), read 2026-10-23T06:38:59.163Z.
- insert and harness\-pad rules: Harness pads must be used for certain weight ranges on earlier models but are optional on updated 30\-lb\-forward\-facing models; the positioning layer and upper\-body support have specific use rules\.. Source: <https://www.thecarseatpros.com/blog/poplarreview> (blog, The Car Seat Pros, published 2026-01-04), read 2026-10-23T06:39:03.516Z.
- warranty and lifespan: The video says the seat has a 1\-year parts and labour warranty and a 10\-year lifespan from the manufacture date\.. Source: <https://www.youtube.com/watch?v=IERhVGmdNeI> (review), read 2026-10-23T06:41:14.398Z.
- seating area depth: Britax Canada lists seating area depth as 29\.21 cm \(11\.5 in\); sources disagree, with The Car Seat Pros measuring 12 inches\.. Source: <https://www.britax.ca/poplar-s-clicktight-convertible-car-seat> (guide), read 2026-10-23T06:38:27.834Z.
- cover removal: The cover has many hidden bungee attachments; removal is easier than reinstallation, and putting it back took nearly 20 minutes, which the tester called a design flaw\.. Source: <https://www.babygearlab.com/reviews/vehicle-safety/convertible-car-seat/britax-poplar-s> (review), read 2026-10-23T06:38:59.163Z.
- cover care: Cover removal is quick but reinstallation took 27 minutes and rated medium\-to\-difficult; harness pads on older models are sponge\-clean only, which matters for carsickness\.. Source: <https://www.thecarseatpros.com/blog/poplarreview> (blog, The Car Seat Pros, published 2026-01-04), read 2026-10-23T06:39:03.516Z.
- anti\-rebound bar removal: The video shows the anti\-rebound bar must be removed for forward\-facing use and reinstalled for rear\-facing; two black buttons release it\.. Source: <https://www.youtube.com/watch?v=IERhVGmdNeI> (review), read 2026-10-23T06:41:14.398Z.
- seating area width: Seating area width is 30\.48 cm \(12 in\)\.. Source: <https://www.britax.ca/poplar-s-clicktight-convertible-car-seat> (guide), read 2026-10-23T06:38:27.834Z.
- cup holders: Cup holders or their caps can be lost; caps or cup holders must be in place, so the caps should be kept labeled\.. Source: <https://www.thecarseatpros.com/blog/poplarreview> (blog, The Car Seat Pros, published 2026-01-04), read 2026-10-23T06:39:03.516Z.
- inserts: The video says three inserts—bottom, back and headrest—are removable at designated weights or fit\.. Source: <https://www.youtube.com/watch?v=IERhVGmdNeI> (review), read 2026-10-23T06:41:14.398Z.
- shoulder width: Britax Canada lists shoulder width as 35\.56 cm \(14 in\); sources disagree, with The Car Seat Pros measuring 14¼ inches\.. Source: <https://www.britax.ca/poplar-s-clicktight-convertible-car-seat> (guide), read 2026-10-23T06:38:27.834Z.
- crash replacement: It must be replaced after a moderate to severe crash per NHTSA criteria; the tether's colored stitching pulls out to show a significant crash\.. Source: <https://www.thecarseatpros.com/blog/poplarreview> (blog, The Car Seat Pros, published 2026-01-04), read 2026-10-23T06:39:03.516Z.
- crotch buckle: The video reports three crotch\-buckle positions; sources disagree, with BabyGearLab listing two and The Car Seat Pros listing three\.. Source: <https://www.youtube.com/watch?v=IERhVGmdNeI> (review), read 2026-10-23T06:41:14.398Z.
- buckle strap depth: Britax Canada lists buckle strap depths of 10\.16–17\.78 cm \(4–7 in\); sources disagree, with The Car Seat Pros measuring positions at 3½, 5 and 6½ inches\.. Source: <https://www.britax.ca/poplar-s-clicktight-convertible-car-seat> (guide), read 2026-10-23T06:38:27.834Z.
- aircraft and lifespan: The blog reports FAA approval for aircraft use and a 10\-year lifespan before expiration\.. Source: <https://www.thecarseatpros.com/blog/poplarreview> (blog, The Car Seat Pros, published 2026-01-04), read 2026-10-23T06:39:03.516Z.
- shoulder straps: The video notes the shoulder straps use Velcro and are connected by tethers at the top, which complicates adjustment\.. Source: <https://www.youtube.com/watch?v=IERhVGmdNeI> (review), read 2026-10-23T06:41:14.398Z.
- installation: ClickTight installation is a three\-step open, thread and buckle, then click\-closed process\.. Source: <https://www.britax.ca/poplar-s-clicktight-convertible-car-seat> (guide), read 2026-10-23T06:38:27.834Z.
- blog advantages: The blog praises thick padding, tall harness slots, dishwasher\-safe cup holders, flame\-retardant\-free washable fabrics and the carbon steel frame\.. Source: <https://www.thecarseatpros.com/blog/poplarreview> (blog, The Car Seat Pros, published 2026-01-04), read 2026-10-23T06:39:03.516Z.
- anti\-rebound bar: The ReboundReduce stability bar attaches for rear\-facing use to minimize movement in a crash\.. Source: <https://www.britax.ca/poplar-s-clicktight-convertible-car-seat> (guide), read 2026-10-23T06:38:27.834Z.
- blog disadvantages: The blog lists the rounded shape/head\-restraint interference, difficult outer\-rim cover reinstallation, and easily lost cup\-holder caps as drawbacks\.. Source: <https://www.thecarseatpros.com/blog/poplarreview> (blog, The Car Seat Pros, published 2026-01-04), read 2026-10-23T06:39:03.516Z.
- slim width: The seat is 17 in \(43\.2 cm\) wide in Britax's SpaceSaver design\.. Source: <https://www.britax.ca/poplar-s-clicktight-convertible-car-seat> (guide), read 2026-10-23T06:38:27.834Z.
- padding: The seat uses premium inserts and padding intended to give an elevated fit and feel\.. Source: <https://www.britax.ca/poplar-s-clicktight-convertible-car-seat> (guide), read 2026-10-23T06:38:27.834Z.
- fabric care: Fabrics are free of FR chemicals and are machine wash and dryer friendly\.. Source: <https://www.britax.ca/poplar-s-clicktight-convertible-car-seat> (guide), read 2026-10-23T06:38:27.834Z.
- frame: The seat has a carbon steel frame intended to keep it sturdy and stabilized\.. Source: <https://www.britax.ca/poplar-s-clicktight-convertible-car-seat> (guide), read 2026-10-23T06:38:27.834Z.

The full evidence pack, with every citation, source and gap: [evidence pack](/agent/evidence/lovemedobaby-com--britax-poplar-s-clicktight-infant-child-car-seat-onyx)

## Questions we researched but could not confirm

Every fact above is cited. To find them we read the store listing, the maker's page, the manual, owner reviews, blogs, video reviews, the recall records of CPSC \(United States\) and Health Canada and the safety test results of CREP, the Child Restraint Evaluation Program and NHTSA's Car Seat Ease of Use Ratings and searched for regulator recall notices and owner forums. We also chased the questions below across those sources and found no reliable answer, so you know exactly where the evidence ends and never have to guess.

- What is included in the box with the Poplar S?
- Which specific vehicles are confirmed to fit without headrest interference?
- Does the Onyx fabric transfer colour onto light\-coloured clothing?
- Does Britax's warranty cover the Onyx fabric and padding?
- Are replacement covers, harness pads and cup\-holder caps sold separately?
- Are any tools required to install or remove the seat?
- How long does the cover take to dry after machine washing?
- What are the exact aircraft\-installation instructions?
- Does the seat fit three across in a compact SUV?

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Product image of Poplar S ClickTight® Infant/Child Car Seat \- Onyx, supplied by lovemedobaby\.com: <https://cdn.shopify.com/s/files/1/0623/6541/files/E1C943S_Poplar_S_Onyx_R.jpg?v=1713009411>

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Retrieved 2026-10-25T19:44:51.797Z from <https://love-me-do-baby.myshopify.com/products.json>

This page is published by RoboTrunk, a store built for shopping agents.

The store named on this page sells the product and ships it. RoboTrunk is not
the seller and never holds the money.

Buying works in one path. RoboTrunk's tools prepare a checkout at that store,
then hand back a short-lived link. The person approves the total; once RoboTrunk
has checked the store's total against it, the person is given the checkout link to
tap in their own browser, or, if the person prefers and gives permission, their
agent may open the link and finish there, and payment always happens on the
store's own checkout page. RoboTrunk never takes the payment or sees a card.

Where the rest of this site is:

- /agent/story.md is what RoboTrunk is and how it works, in full.
- /agent/tools.json is every tool, its arguments and its answers.
- /agent/merchants is every store you can buy from through RoboTrunk.
- /products/ucp is every store's indexed products.
- /products/search is one search across every store, in plain words.

- [What RoboTrunk is](/agent/story.md)
- [Every tool, in your browser through WebMCP](/agent)
- [The tools and how to call them](/agent/tools.json)
- [The stores you can buy from](/agent/merchants)
- [Every store's products](/products/ucp)
- [Search every store at once](/products/search)
