Bloomy eSIM

Measured conclusion: Deep-tested. L2 outcome: tools_ok.

Recommend the right travel eSIM for any trip (200+ countries) and hand the traveler a checkout link.

Add to your agent

Copy this into your MCP client config:

{
  "mcpServers": {
    "Bloomy eSIM": {
      "url": "https://bloomyesim.com/wp-json/bloomy/v1/mcp",
      "transport": "streamable-http"
    }
  }
}

Measured tools (7)

• recommend_plan read-only

  Takes the destination (or all destinations of a multi-country trip) and trip length, plus how the traveler uses data if known. Returns up to 3 options with a reason each: best_fit (cheapest that covers the estimated need), budget (cheaper, below the estimate) and roomier (next size up), each with a link straight to checkout confirmation. Accepts every country of a multi-country trip in destinations, with the total days.

  Parameters:

  • days (required) — integer — Trip length in days (total for a multi-country trip).
  • lang — string — Language for names and for the purchase page. Default en when omitted. The language never changes which plan or what price is returned: every plan carries price_jpy and price_usd (both always present).
  • wifi — string — How often hotel/cafe Wi-Fi is used. Default sometimes.
  • usage — string — light = maps and messaging, normal = maps, messaging, web and social (default), heavy = plus video streaming. Superseded by activities when given.
  • min_gb — number — Alternative to usage/activities when the GB wanted is already known.
  • activities — array — Specific uses named by the traveler (e.g. hotspot_light for tethering, video_call, video). Overrides usage. Same categories as bloomyesim.com/data-calculator.
  • destination — string — Country name in any of en/ja/zh/ko/es/fr (e.g. "Turkey", "トルコ", "Türkiye") or ISO 3166-1 alpha-2 code ("TR"). For one country.
  • destinations — array — For a trip through several countries: every country visited (names or ISO codes). One eSIM covering all of them is searched. Alternative to destination.

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• search_plans read-only

  List plans for a destination, cheapest first, single-country plans before multi-country ones. Filter by trip length, minimum GB, and plan type.

  Parameters:

  • destination (required) — string — Required. Country name (any supported language) or ISO alpha-2 code. A country with no dedicated plan returns an error, never plans for a different country.
  • lang — string — Language for names and for the purchase page. Default en when omitted. The language never changes which plan or what price is returned: every plan carries price_jpy and price_usd (both always present).
  • limit — integer — Default 8.
  • min_gb — number — Minimum GB (daily allowance for daily plans).
  • min_days — integer — Trip length. Fixed-GB plans shorter than this are skipped; daily plans get the trip total.
  • plan_type — string — "data" = fixed GB for the whole period, "unlimited" = priced per day. Omit to include both types.

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• estimate_data read-only

  Same formula as bloomyesim.com/data-calculator: daily MB per activity x days x Wi-Fi factor x 1.15 safety buffer, rounded up.

  Parameters:

  • days (required) — integer
  • activities (required) — array
  • wifi — string

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• list_destinations read-only

  Countries with a dedicated plan, with ISO code, localized name, number of plans and the lowest price. Filterable with query.

  Parameters:

  • lang — string — Language for names and for the purchase page. Default en when omitted. The language never changes which plan or what price is returned: every plan carries price_jpy and price_usd (both always present).
  • query — string — Part of a country name or code. Omit to list all.

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• get_plan read-only

  Details of one plan: data, validity, network, 5G, top-up, carriers, price and checkout link.

  Parameters:

  • plan_id (required) — integer
  • days — integer — Trip length (sets the day count and total for daily plans).
  • lang — string — Language for names and for the purchase page. Default en when omitted. The language never changes which plan or what price is returned: every plan carries price_jpy and price_usd (both always present).

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• get_purchase_link read-only

  Link straight to the final confirmation screen for this plan. The traveler pays there themselves; this tool never takes payment. The QR code is emailed and shown in My Page right after payment.

  Parameters:

  • plan_id (required) — integer
  • days — integer — Trip length (needed for daily plans).
  • lang — string — Language for names and for the purchase page. Default en when omitted. The language never changes which plan or what price is returned: every plan carries price_jpy and price_usd (both always present).

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• get_setup_guide read-only

  Short, accurate setup steps (iPhone or Android), what to check before buying, and links to the full guide, the device checker and troubleshooting.

  Parameters:

  • lang — string — Language for names and for the purchase page. Default en when omitted. The language never changes which plan or what price is returned: every plan carries price_jpy and price_usd (both always present).
  • device — string

  Hints: read-only yes · destructive no · idempotent yes · open-world no

Publisher website

Measured by MCPYP probing. Untested fields are omitted, never estimated. Listing is always free; MCPYP never proxies calls or stores user tokens.