Silver Cross Wave 3 Pram | 2 sellers, live prices, prepared checkout

Built for shopping agents: what RoboTrunk does for every product

We asked shopping agents, including Meta's Muse first-hand, what they need from a store. This is what they asked for, and what we have built.

RoboTrunk is working through its catalogue, so a step may not be done for this one yet. Where a step is done per product, the line ends with what is done for this product.

• 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: 13 checked facts, research depth store data, checked 2026-09-25T15:15:59.101Z, in the evidence pack.
• Receipts: Every published fact has a receipt showing its source quote. check_product and get_product return the checked facts that have one. This product: each checked fact listed below has one; the source quotes are in the evidence pack.
• Safety: check_product asks the product-safety regulators live (US CPSC, NHTSA and FDA, Health Canada, the UK's OPSS, Australia's ACCC) whether a recall names a product, listed here or not, and flags a match with its notice; a recall never blocks the buyer. This product: this page holds no recall result for it yet; check_product asks the regulators now.
• Recall watch: watch_recalls tells the buyer if a product bought here is recalled later.
• Second-hand listings: check_listing runs the same recall check on a second-hand listing someone found, and adds what the listing leaves out and the price new.
• The real price: The full price to the buyer's country, with shipping and tax, each part quoted from the store's policy or, where a part is not settled, what the total depends on: check_product and search_catalog take the buyer's country and postcode. This product: this store's price was read from its catalogue at 2026-10-24T19:55:26.244Z.
• A checkout that finishes: RoboTrunk lists only stores whose agent checkout it has verified. create_checkout prepares the order at the store; complete_checkout returns a link to the store's own checkout. The checkout can be finished in either of two ways: the person taps the link in their own browser, or their agent opens it and completes the checkout. RoboTrunk checks the store's total against a budget ceiling before it issues the link. Payment always happens on the store's own page, and RoboTrunk never holds the money. No store pays for placement; RoboTrunk may earn a commission from some stores via their affiliate programs.
• Markdown copy: Every page has a Markdown copy: this page's copy.
• Photos and ratings: Search results carry the product photo and, where the store's own page publishes one, its rating (search_catalog).
• Fit answers: check_fit answers whether a listing fits a car, pram or bottle, with the exact quote from the store's page, or says it is not known.
• Back-in-stock watches: watch_back_in_stock starts a watch on a listing the store shows as sold out; get_back_in_stock_watch shows when it is back in stock.
• Maker's manual: ask_product_manual answers from the maker's manual with the exact passage and page, or says the manual does not cover it.
• Tools and guide: Every tool and its description is at https://robotrunk.com/mcp; the guide is at /agents.md.
• Research from other stores: Coming soon: reading other stores' listings of the same product as new research sources.

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. 13 checked facts, checked 2026-09-25T15:15:59.101Z. Research depth: store data. Store data: every fact here was written from the product data published by 3 stores that sell this same product (babylittleplanet-com-au, metro-baby-com-au, tinytotsbabystore-com), merged into one text with every line tagged with the store that said it, and each fact's quote was found word for word in that text. No outside source was read and no web search was made. The grader then checked each fact against that text. A deeper read with outside sources may follow later.

• Configurations: Provides 12 single and double riding modes as supplied and up to 30 configurations with accessories.. Source: https://baby-little-planet.myshopify.com/products.json (listing), read 2026-09-24T19:02:37.779Z.
• Passenger capacity: Can carry up to three passengers when optional accessories are used.. Source: https://baby-little-planet.myshopify.com/products.json (listing), read 2026-09-24T19:02:37.779Z.
• Included items: Includes frame, carrycot, reversible seat unit, tandem seat, reversible liner, Wave tandem adaptors, cup holder, rain cover, bug net and two bumper bars.. Source: https://baby-little-planet.myshopify.com/products.json (listing), read 2026-09-24T19:02:37.779Z.
• Harness: Includes the Genius harness system.. Source: https://baby-little-planet.myshopify.com/products.json (listing), read 2026-09-24T19:02:37.779Z.
• Materials: The listing names fabrics, vegan leather and hardware touch points.. Source: https://baby-little-planet.myshopify.com/products.json (listing), read 2026-09-24T19:02:37.779Z.
• Car-seat compatibility: Described as car-seat compatible, without naming approved seats or required adaptors.. Source: https://baby-little-planet.myshopify.com/products.json (listing), read 2026-09-24T19:02:37.779Z.
• Dimensions: Baby Little Planet and Tiny Tots state L110 cm × W60 cm × H95–109 cm, while Metro Baby states 111 cm long.. Source: https://baby-little-planet.myshopify.com/products.json (listing), read 2026-09-24T19:02:37.779Z.
• Folded dimensions: The listing gives L95 cm × 60 cm × 39.5 cm, though two stores print the second axis as another L and the height as 39.5 m.. Source: https://baby-little-planet.myshopify.com/products.json (listing), read 2026-09-24T19:02:37.779Z.
• Chassis weight: Baby Little Planet and Tiny Tots say 10.5 kg, while Metro Baby says 10 kg.. Source: https://baby-little-planet.myshopify.com/products.json (listing), read 2026-09-24T19:02:37.779Z.
• Component weights: Baby Little Planet and Tiny Tots say the seat is 4.2 kg and carrycot 5.1 kg; Metro Baby says 2.5 kg and 3.8 kg respectively.. Source: https://baby-little-planet.myshopify.com/products.json (listing), read 2026-09-24T19:02:37.779Z.
• Carrycot limit: Carrycot use is from birth to 9 kg, approximately six months, ending when the baby starts pushing up or rolling over.. Source: https://baby-little-planet.myshopify.com/products.json (listing), read 2026-09-24T19:02:37.779Z.
• Main seat limit: The main seat is listed from birth to 22 kg, approximately four years.. Source: https://baby-little-planet.myshopify.com/products.json (listing), read 2026-09-24T19:02:37.779Z.
• Seat-capacity conflict: The sources disagree: Baby Little Planet and Tiny Tots claim 25 kg for both seats, but Baby Little Planet also lists a 22 kg main-seat limit, while Metro Baby lists 22 kg for the main seat and 15 kg for the tandem seat.. Source: https://baby-little-planet.myshopify.com/products.json (listing), read 2026-09-24T19:02:37.779Z.

The full evidence pack, with every citation, source and gap.

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
• Every tool, in your browser through WebMCP
• The tools and how to call them
• The stores you can buy from
• Every store's products
• Search every store at once