variotrip MCP server

• Registry namecom.variotrip/esim-catalogverified in the MCP registry

The registry name sits under variotrip.com. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

• Stateanswerschecked 2026-10-29
• Tools7
• Server calls itselfvariotrip
• Server version2.1.2
• Protocol version2025-06-18

On 2026-10-29 the server answered initialize and tools/list without a sign-in. First answer in 762 ms.

• Its tools do none of the product's use cases we checked: share phone data with a laptop via hotspot; use one eSIM in a travel router.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

• INITE MCP score72 of 100answers 100 · does the job 0 · definitions 100 · context 100 · connects 100
• What an agent can do with it0 of 2 use cases
• Answered100% of days7 of 7 daily checks
• Median first answer613 ms
• Space in an agent's context≈ 2,653 tokensthe definitions of all its tools (7), which an agent carries on every turn
• Tool definitionsA · 100 of 100
• Typed results2 of 7 toolsdeclared outputSchema: results come typed, read once

• Every tool passes all six checks.

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

• get_shop_facts

  What variotrip is and how it works, in the shop’s own words: one mobile-data eSIM for the whole route, one shared data pool, the trip length, ranges, delivery, payment, hotspot, activation, top-ups (data, days or a country), router…

• list_destinations

  Every country variotrip can put on a route, with the number of selectable networks and the starting price of a one-country route (1 GB · 7 days · cheapest network). Use to check coverage or to see which countries of a trip are available.

• get_networks

  The mobile networks the customer can tick for one country (operator name, 4G/5G) with the price of a reference one-country route on each network alone (1 GB · 7 days), so you can say which network is the cheapest and what the others add.

• quote_route

  Use while the customer is still deciding — "how much is …?": the exact price of ONE eSIM for the whole route — the countries in travel order (1–8) with their networks, ONE data pool in GB for all of them and the trip length — the server…

• recommend_config

  Use when the customer describes a trip instead of a size: the countries (with the days in each, when known) and how they use data (usage light / normal / heavy, or gb_per_day). Sizes the shared pool from the trip length and returns three…

• price_grid

  The same route priced for several trip lengths (days, max 8) and several pool sizes (gb, max 6), in one call — e.g. to compare with other providers or to find the best fit. Same server prices as quote_route; each cell has its own buy_url.

• start_checkout

  Use only once the customer has decided to buy ("I'll take it", "how do I buy?"): the checkout handoff for one route (same input as quote_route). Returns the buy_url to give the customer, the final price and a ready-to-send checkout block…