Official MCP RegistryListed
roamflat Flat configurator
Unlimited travel eSIMs at 5–50 Mbps: live quotes by country, speed and days, plus a buy link.
First seen 2 Oct 2026. Evidence as of 20 Oct 2026.
8
Tools
From an anonymous probe
1
Source listings
Each with its own history
35
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| get_flats | The networks of one country (operator, 5G) and the Flats built from them — each Flat with the networks it includes and the price for every speed for the given days (null = that speed needs a 5G network). Use to explain the choice between networks and speeds. | Read-only |
| get_shop_facts | What roamflat is and how the Flat works, in the shop's own words: speeds, networks, when the days start, delivery, payment, refund policy, adding days, My Flat, e-mails, app, devices, support. Use for any question that is not a price. | Read-only |
| list_destinations | Every country roamflat builds a Flat for, with the number of networks, whether 5G (and so 25/50 Mbps) is available, and the starting price per day (5 Mbps, cheapest network). Use to check coverage or compare countries. | Read-only |
| plan_trip | A trip through several countries (max 5): one Flat per country, each quoted at the same speed and days unless given per country. Returns one line per country with price and buy_url, plus the total. Use when the customer names more than one country and a speed; use recommend_config when they describe devices or usage instead. | Read-only |
| price_grid | Prices for several speed × days combinations of one Flat in one call (up to 8 day values; speeds default to all), e.g. to compare with other providers or to find the best fit. Same server prices as quote_flat. | Read-only |
| quote_flat | Use while the customer is still deciding — "how much is …?": the exact price of one configuration (country, speed, days and optionally which Flat / networks), the server price the customer would pay. Quote it as returned, never compute or scale it yourself. The result carries a buy_url for reference; when the customer says they want to buy, call start_checkout instead. | Read-only |
| recommend_config | Use when the customer describes the trip instead of a speed: country (or up to 5), days and what will be connected (devices: phone, phone_laptop, small_group, family, creator_posting, creator_live, creator_hd_live, creator_pro). Picks the speed from the roamflat speed guide and returns it server-quoted together with the step below and the step above (where offered), each with price, networks, a one-line reason and its buy_url, plus trip totals and an optional budget check. A speed that needs 5G in a country without 5G falls back to the highest speed there and says so. Prices are the same as quote_flat. | Read-only |
| start_checkout | Use only once the customer has decided to buy ("I'll take it", "how do I buy?"): the checkout handoff. Returns the buy_url to give the customer, the final price and a ready-to-send checkout block (next_step, payment_methods, delivery) — on the page they press "Get your Flat" and pay securely. No account needed; the eSIM is delivered on screen and by email within seconds of payment. No in-chat order tracking, no discount codes. For prices while the customer is still comparing, use quote_flat. | Read-only |
Change history
- start_checkout: input schema changed
- start_checkout: annotations changed
- recommend_config: tool added
- quote_flat: input schema changed
- quote_flat: annotations changed
- price_grid: annotations changed
- plan_trip: description changed (+"country and a speed; use recommend_config when they describe devices or usage instead." -"country.")
- plan_trip: annotations changed
- list_destinations: annotations changed
- get_shop_facts: annotations changed
- get_flats: annotations changed
- server instructions changed (+"recommend_config (the customer says who or what will be connected: one phone, phone + laptop, a family with a travel router, live streaming)," +"("how much is X Mbps for Y days?"), get_flats (the" +"country),")
- get_shop_facts: description changed (+"adding days," +"e-mails,")
- server instructions changed (+"More days later: the customer adds" +"to the same Flat on My Flat (price per day × days) — never quote that price yourself." +"PayPal, Amazon Pay, Klarna or a local method such as iDEAL | Wero, Bancontact, BLIK or Pix).")
- start_checkout: input schema changed
- start_checkout: description changed (+"Use only once" +"has decided" +"buy ("I'll take it", "how do I buy?"): the checkout handoff. Returns")
- quote_flat: description changed (+"Use while the customer is still deciding — "how much is …?": the" +"configuration (country," +"optionally")
- price_grid: input schema changed
- Name changed from "roamflat eSIM Catalog" to "roamflat Flat configurator" (registry)
- Description changed (registry)
- start_checkout: input schema changed (+destination, +flat, +mbps, +networks, -product_id)
- start_checkout: description changed (+"with the card preset" +"the" +"country, speed, days and Flat.")
- start_checkout: annotations changed
- search_esim_plans: tool removed
- recommend_plan: tool removed
- quote_flat: tool added
- price_grid: tool added
- plan_trip: tool added
- list_destinations: tool added
- get_shop_facts: input schema changed (+bucket, +language)
- get_shop_facts: description changed (+"What" +"is and how the Flat" +"speeds, networks,")
- get_shop_facts: annotations changed
- get_plan_details: tool removed
- get_flats: tool added
- server instructions changed (+"sells" +"product the customer configures:" +"Flat,")
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | com.roamflat/esim-catalog | 2 Oct 2026 | 20 Oct 2026 | 2 |