MCP.Market

Hungry eSIM MCP server

online · 100% uptime
by hungry-esim.com·com.hungry-esim/esim·v1.1.0
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Travel eSIMs: unlimited data, pick your days, top up existing eSIMs, card checkout, no API key.

B77/100grade B
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If you have run it, two minutes of your experience saves the next person an afternoon.

Hungry eSIM tools (10, 2 write)

write = sends, deletes, buys or posts
  • check_destination_coverageFree

    Check whether we cover a destination before choosing a plan — answers "do you work in X?", "can I get mobile data / a SIM card in X?", "is X supported?". Returns yes/no, how many plans cover it, and the cheapest unlimited and fixed-data plan as examples. Use search_esim_plans or find_cheapest_plan for the full list.

  • create_checkoutwrite actionFree

    Buy the chosen eSIM data plan: builds a cart and returns a checkout URL the traveller opens to pay by credit card on hungry-esim.com — no crypto wallet and no API key needed. Use once a plan is picked. Does NOT charge — the user completes payment on the website. For unlimited plans, period_num (how many days of data the traveller wants) is required. If the customer is signed in, the order is linked to their account automatically.

  • find_cheapest_planFree

    Find the lowest-priced eSIM data plan for a destination — for "what's the cheapest", "budget option", "cheapest SIM / data plan for X". Pass days (trip length) to rank by what the traveller actually pays for the whole trip: unlimited plans are priced per day with a multi-day discount, fixed-data plans by their sticker price, and plans that expire before the trip ends are dropped. Without days it ranks by daily rate. Returns up to 3 options with variant_id for create_checkout.

  • get_order_statuswrite actionFree

    Look up an eSIM order and return its status plus the SIM install details: install link, LPA activation code, QR image URL, and ICCID. Use for "where is my eSIM", "resend my QR code", or "did my order go through" when an order number is known. Signed-in customers can look up their own orders by number without an email. Otherwise, a short order number MUST be paired with the email used for the order — the eSIM install details are only returned to the buyer.

  • get_plan_detailsFree

    Get everything about one eSIM data plan: which countries the SIM roams in, data volume, validity in days, speed and fair-use throttling, and price. Use after search_esim_plans or find_cheapest_plan when the traveller asks what exactly a plan includes before buying.

  • list_esim_topupsFree

    List the data top-up (recharge / refill) packages that can be added to an eSIM the customer already owns. Use when the traveller ran out of mobile data or wants more days on a SIM they already bought — topping up reuses the installed SIM, so no new QR code is needed. Pass the ICCID from my_esims. Returns package_code values to pass to topup_esim.

  • my_esimsFree

    List the SIM cards (eSIMs) already on the signed-in Hungry eSIM account: ICCID, status, data package, expiry, and install link. Use for "my eSIM", "my SIM card", "how much data do I have left", or before topping up a SIM the traveller already owns. Requires connecting the Hungry eSIM account (OAuth) — no API key.

  • my_ordersFree

    List the signed-in customer's recent eSIM purchases with payment and provisioning status. Use for "what did I buy" or "did my order go through" when no order number is at hand. For the install QR and activation code of one order, use get_order_status.

  • search_esim_plansFree

    Search prepaid travel eSIM data plans for a destination — the SIM card / mobile data / roaming option for a trip. Use this first for any "data plan for my trip to X" request. Includes unlimited plans where the traveller picks the number of days, and fixed-data plans. Filter by unlimited vs fixed-data, minimum data, and validity. Unlimited plans are quoted per day, fixed-data plans as a one-off total — never compare those two numbers directly. The unlimited total is the per-day price × days, with a volume discount from 7 days, so pass days (trip length) to get that total quoted alongside the daily rate. Price differences between similar plans come from the routing IP country (routing_ip_country) and the supported networks (speed) — quote both when comparing plans. Results are grouped: fixed-data plans first, then unlimited; each group sorted by price. Returns variant_id values to pass to create_checkout.

  • topup_esimFree

    Recharge an eSIM the customer already owns with more data: builds a cart and returns a checkout URL to pay by credit card on hungry-esim.com. The installed SIM keeps working — no new QR code is issued. Use this instead of create_checkout when the traveller already has one of our eSIMs. Does NOT charge — the user completes payment on the website. Get iccid from my_esims and package_code from list_esim_topups.

Public scan report

scanner v0.1.10 · 2026-10-31 · same rubric, same numbers if you re-run it

1 high
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 880ms20/20
  • Tool poisoning10 tool descriptions checked15/15
  • Auth qualityopen endpoint exposes 2 write-action tools with no auth3/15
  • Maintenancelast push 74 days ago12/15
  • Maintainer identityendpoint served from the registry-verified namespace domain8/10

Findings (1)

  • highWrite-action tools reachable without authenticationauth.open-write
Overall 77/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Hungry eSIM compares

Against every graded Maps and travel MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
77/100
higher than 60% of 679 Maps and travel servers
Tools
10
the typical Maps and travel server has 6
Tools that change things
20%
typical: 0%. Fewer write tools means less an agent can break
Uptime
100%
of our recent checks; the typical remote Maps and travel server answers 100%
Response time
680 ms
faster than 23% of 450 Maps and travel servers

What its tools let an agent do: 8 read · 1 create · 1 change

Install Hungry eSIM in Claude Code, Cursor or VS Code

claude mcp add --transport http esim https://api.hungry-esim.com/mcp
Add to Cursor

What the publisher says

From the Hungry eSIM repository's README, as published. We do not edit it. Read it on GitHub

Hungry eSIM — MCP Server

Buy and manage travel eSIMs from AI assistants like Claude, Cursor, and VS Code via the Model Context Protocol.

Endpoint: https://api.hungry-esim.com/mcp (remote, streamable HTTP — no install, no API key)

Unlimited data plans where you pick your days, top-ups for eSIMs you already own, and plain credit-card checkout on hungry-esim.com. No crypto wallet, no prepaid balance, no API key required.

This repository is the public home of the server: docs, manifest, and setup guides. The server itself is a hosted remote service.

What you can do

Public tools work immediately with no sign-in. Account tools use OAuth: the assistant sends you to hungry-esim.com to sign in once, then can see your eSIMs and orders.

Payment always happens on hungry-esim.com in a normal browser checkout with a credit card. The assistant never touches your payment details.

Setup

Claude (claude.ai / Claude Desktop)

Settings → Connectors → Add custom connector → paste:

https://api.hungry-esim.com/mcp

Cursor

Add to ~/.cursor/mcp.json:

{
  "mcpServers": {
    "hungry-esim": {
      "url": "https://api.hungry-esim.com/mcp"
    }
  }
}

VS Code (GitHub Copilot)

Add to your mcp.json (Command Palette → “MCP: Add Server” → HTTP):

{
  "servers": {
    "hungry-esim": {
      "type": "http",
      "url": "https://api.hungry-esim.com/mcp"
    }
  }
}

Then ask things like:

  • “I’m going to Japan for 10 days — find me an eSIM with unlimited data.”
  • “What’s the cheapest data plan for France?”
  • “Top up the eSIM I bought last month.”

Registry listings

  • Official MCP Registry: com.hungry-esim/esim
  • Smithery

The manifest in this repo (server.json) mirrors the official registry entry.

Support

  • Guides for agents and humans: hungry-esim.com/for-agents
  • Email: support@hungryesim.com (24/7 intake, replies usually within 24 hours)

License

Docs in this repository are released under the MIT License.

Nothing above is checked by us. What we check is on the safety report.

Hungry eSIM: common questions

Is Hungry eSIM MCP server safe?
Mostly: it is graded B (77/100). Read the Hungry eSIM safety report
How do I install Hungry eSIM?
It runs remotely at api.hungry-esim.com. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Hungry eSIM need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Hungry eSIM maintained?
The last commit was 79 days ago (2026-08-18). The latest release is v1.1.0.
Is Hungry eSIM up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of Hungry eSIM?
Servers from other publishers that do the same job: esimoa — travel eSIM comparison MCP server, Trips MCP server and TourClaim by Copernican MCP server.
How does Hungry eSIM compare with other Maps and travel MCP servers?
safety score 77/100 (higher than 60% of 679 Maps and travel servers); tools 10 (the typical Maps and travel server has 6); tools that change things 20% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

Alternatives to Hungry eSIM

Same job from other publishers: the closest match first, then the best rated.

  • esimoa — travel eSIM comparison
    Compare travel eSIM plans by country, days and data — live prices and links to buy on esimoa.
    B
  • Trips
    Hand someone a complete trip as a private, editable map link. No account, no API key, no card.
    A
  • TourClaim by Copernican
    Prepare trip cancellation claims on credit-card travel insurance with traveler consent. Review mode.
    A
  • GSA Per Diem
    GSA Per Diem federal travel lodging and M&IE rates. 6 tools.
    B
  • Argon
    Versioned MongoDB sandboxes for AI agents: branch, time-travel, merge, and undo over MCP.
    B