esimgomobile — Travel eSIM Tools MCP server

• calculate_data_budgetFree

  Use when the user asks how much of their plan data is left or how to ration it over a trip. Computes remaining data, daily budget and end-of-trip projection from the plan size and usage so far (which the user's phone reports exactly).

• calculate_roaming_costFree

  Use when the user wants to compare their home carrier's roaming fees against a travel eSIM. Compares a user-supplied carrier day-pass rate with an illustrative travel-eSIM daily rate.

• check_carrier_lockFree

  Use when the user needs to check whether their phone is carrier-unlocked (required for travel eSIMs). Walks through the check on iPhone and Android.

• check_coverageFree

  Use when the user asks whether a country is covered by esimgomobile plans. Answers from esimgomobile's own published plan catalog (live-checked) plus the built-in country network reference.

• check_device_compatibilityFree

  Use when the user asks whether their phone supports eSIM. Checks the model against a built-in device table, with a manual fallback check.

• check_dns_leaksFree

  Use when the user wants to check whether their DNS queries leak outside their VPN. Gives a guided manual check — browsers cannot run automatic DNS probes.

• check_internet_freedomFree

  Use when the user asks about internet restrictions in a country (VoIP blocks, firewalls). Returns a high-level snapshot from a built-in table — not legal advice.

• check_roaming_statusFree

  Use when the user wants to know whether they are currently roaming. Compares their home country against the country they are in now.

• compare_plansFree

  Use when the user is choosing between 2-4 esimgomobile plans. Side-by-side price, data, validity, scope and per-GB unit price, with a best-value pick. No competitor API offers this.

• detect_captive_portalFree

  Use when the user is on hotel/airport/cafe Wi-Fi and suspects a login page is blocking them. Gives a step-by-step guided check — no automatic probing.

• estimate_data_usageFree

  Use when the user is planning a trip and asks how much mobile data they need. Estimates from trip days, daily hours online, and a light/moderate/heavy usage profile, then suggests a plan size.

• find_best_networkFree

  Use when the user asks which mobile network is best in a specific city. Ranks operators by observed cell-tower density from the OpenCelliD open dataset — a coverage proxy, not a speed measurement.

• find_free_wifiFree

  Use when the user asks where to find free Wi-Fi in a city. Queries the live OpenStreetMap directory (Nominatim geocoding + Overpass) for community-mapped free Wi-Fi hotspots near the city.

• format_international_numberFree

  Use when the user needs to dial a local number internationally. Formats a local phone number for calling between two countries, using a built-in dialing-code table.

• get_airport_connectivityFree

  Use when the user asks about connectivity at an airport (Wi-Fi, SIM vendors, eSIM tips). Answers from a researched dataset of major international airports: free Wi-Fi details, where to buy a SIM, and eSIM options on arrival.

• get_country_fact_sheetFree

  Use when the user asks about mobile networks, eSIM support, or Wi-Fi in a country. Returns a fact sheet from a built-in table, with general guidance where a country isn't listed.

• get_installation_guideFree

  Use when the user needs step-by-step eSIM installation instructions. Covers iPhone and Android, via QR code or manual entry.

• get_plan_detailsFree

  Use when the user asks about one specific esimgomobile plan by id - price, data allowance, validity, coverage scope, per-GB unit price, and where to buy.

• get_public_ipFree

  Use when the user asks for their public IP address. Returns the IP address the request arrives from, as seen by the server edge.

• get_travel_data_checklistFree

  Use when the user is preparing a trip and wants one pass over everything data-related for a country: networks, eSIM support, internet freedom, device check and install steps. Composes the built-in country, freedom, device and install references.

• get_wifi_security_checklistFree

  Use when the user is about to use public, hotel, or airport Wi-Fi. Returns a practical safety checklist.

• grade_connection_qualityFree

  Use when the user gives you download/upload speed and ping numbers and wants a verdict. Grades the connection Excellent/Good/Fair/Poor with practical advice.

• list_available_plansFree

  Use when the user asks what esimgomobile plans exist or what an eSIM costs. Lists the real, currently published plan catalog with USD prices (live-checked against esimgomobile.com).

• list_country_networksFree

  Use when the user asks which mobile networks operate in a country, or for eSIM support / Wi-Fi / internet-freedom facts for one country - the eSIM Go /networks parity endpoint, from esimgomobile's built-in reference.

• lookup_apn_settingsFree

  Use when the user needs APN settings for a carrier after installing an eSIM. Looks up a built-in APN table; most travel eSIMs configure automatically.

• lookup_speed_requirementsFree

  Use when the user asks how much bandwidth an activity needs (video calls, 4K streaming, gaming). Looks up reference requirements from a built-in table.

• measure_latencyFree

  Use when the user wants the network latency to a host. Performs a real HTTPS HEAD request from the deployment edge and reports round-trip time to first byte in milliseconds.

• plan_multi_country_esimFree

  Use when the user has a multi-country itinerary and asks which eSIM plan type fits. Recommends single-country vs regional vs global plans from the country list.

• plan_tripFree

  Use when the user gives an itinerary (countries + days + usage) and wants the full answer in one call: estimated data need, best published plan pick with an alternative, and a per-country networks/eSIM/freedom brief. Composite over the live catalog and built-in country references.

• recommend_planFree

  Use when the user says where they're going, for how long, and roughly how much they'll use data, and wants a concrete plan pick. Estimates the GB need, then picks the cheapest matching plan from the real published catalog with prices.

• run_speed_testwrite actionFree

  Use when the user wants to measure their current internet speed. Runs a real download/ping measurement in the interactive widget and reports Mbps, ping, and a quality grade.

• search_plansFree

  Use when the user wants to browse or filter esimgomobile plans - by type (data packs, monthly, day passes), max price, minimum GB, coverage scope, or cheapest per-GB. Reads the live published catalog (snapshot fallback, labeled).

• setup_data_saverFree

  Use when the user wants to stretch a travel data plan. Gives OS-specific steps: low-data mode, background limits, offline maps and downloads.

• setup_dual_simFree

  Use when the user runs a home line plus a travel eSIM and needs the right configuration. Explains which line handles data, calls, and iMessage, and how to avoid roaming charges.

• troubleshoot_esimFree

  Use when the user's eSIM isn't working. Diagnoses common problems: no service, no data, slow data, QR issues, activation failures, calls not working.

• validate_order_draftwrite actionFree

  Use when the user is about to buy and wants everything checked first - the eSIM Go validate-style dry run. Verifies the plan id exists, quantity (1-50), device eSIM compatibility, and single-country scope against the itinerary, then gives a published-price estimate. Places no order and charges nothing.

• –Code scanremote-only server, no package to scann/a
• Live reliabilityremote reachable in 901ms20/20
• Tool poisoning36 tool descriptions checked15/15
• Auth qualityopen endpoint exposes 2 write-action tools with no auth3/15
• Maintenancelast push 4 days ago15/15
• Maintainer identityregistry namespace matches repository owner; website matches verified namespace9/10

Safety score

83/100

higher than 75% of 681 Maps and travel servers

Tools

36

the typical Maps and travel server has 6

Tools that change things

6%

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

238 ms

faster than 63% of 452 Maps and travel servers

esimgomobile — Travel eSIM Tools: common questions

Is esimgomobile — Travel eSIM Tools MCP server safe?

Mostly: it is graded B (83/100). Read the esimgomobile — Travel eSIM Tools safety report

How do I install esimgomobile — Travel eSIM Tools?

It runs remotely at mcp.esimgomobile.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 esimgomobile — Travel eSIM Tools need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is esimgomobile — Travel eSIM Tools maintained?

The last commit was 13 days ago (2026-10-21). The latest release is v0.1.0.

Is esimgomobile — Travel eSIM Tools 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 esimgomobile — Travel eSIM Tools?

Servers from other publishers that do the same job: esimoa — travel eSIM comparison MCP server, Plantrip MCP server and Commutescout MCP server.

How does esimgomobile — Travel eSIM Tools compare with other Maps and travel MCP servers?

safety score 83/100 (higher than 75% of 681 Maps and travel servers); tools 36 (the typical Maps and travel server has 6); tools that change things 6% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.