A
licenseNot graded
qualityC
maintenanceBrowse, compare, and purchase eSIMs for 190+ countries via AI agents. 12 tools for searching 2,300+ data plans, checking coverage, and buying eSIMs with crypto or card. No account required for browsing.
MIT
esimoa — travel eSIM comparison
by com.esimoa
Server Details
Compare travel eSIM plans by country, days and data — live prices and links to buy on esimoa.
Ownership verified
- Status
- Healthy
- Uptime
- 100.0% over the last 24 hours
- Last Tested
- Transport
- Streamable HTTP · MCP 2025-11-25
- URL
- Repository
- nbase-io/esimoa-mcp
- GitHub Stars
- 1
- Server Listing
- esimoa
- ChatGPT
- –
- Claude
- –
TDQS
A3.8/5.0
Scored across 6 tools
Disambiguation3/5
The set contains two near-duplicate pairs: `search` vs `search_esims` and `fetch` vs `get_esim`, both addressing the same underlying operations in different output formats. Descriptions do try to steer the agent ('prefer search_esims', 'use get_esim') and give concrete distinctions, which prevents a lower score, but an agent can easily misselect.
Naming Consistency3/5
Half the tools follow verb_noun (compare_esims, get_esim, list_countries, search_esims), but `search` and `fetch` are bare verbs with no resource noun. There is also minor inconsistency between singular `esim` and plural `esims` within the same pattern.
Tool Count4/5
Six tools is a reasonable, well-scoped size for an eSIM comparison server. The only concern is that two of the six exist largely to duplicate the function of two others in a different format, so effective surface is closer to four.
Completeness4/5
Core comparison workflows are covered: discover plans (search/search_esims), inspect one plan (get_esim/fetch), compare multiple (compare_esims), and browse destinations (list_countries), with provider/price/data filters available. No obvious dead end, though there is no explicit provider or network listing endpoint.
Available Tools
6 toolscompare_esimsCompare eSIM plans side by sideARead-onlyIdempotentInspect
Compare 2 to 5 esimoa (이심모아) eSIM plans side by side by id (ids come from search_esims): price, data, validity, price per GB, coverage, network, hotspot and local phone number. Returns which plan has the lowest price, most data, longest validity and lowest price per GB, and each plan page url on esimoa.com. Prices are in KRW.
Inputs: ids (required), lang. Returns: lang, items, notFound, highlights
fetchFetch an esimoa eSIMARead-onlyIdempotentInspect
Fetch one esimoa (이심모아) eSIM plan as a document by id returned from search (ChatGPT deep research format). For plans found with search_esims, use get_esim.
Inputs: id (required). Returns: id, url, text, title, +1 more
get_esimGet eSIM plan detailsARead-onlyIdempotentInspect
Get the details of one esimoa (이심모아) eSIM plan by id (from search_esims), including its plan page url.
Inputs: id (required), lang. Returns: item, lang
list_countriesList eSIM destinationsARead-onlyIdempotentInspect
List countries where esimoa (이심모아) sells eSIMs, with the number of plans and the lowest price (KRW). Optionally filter by name.
Inputs: lang, query. Returns: items, total
searchSearch esimoa eSIMsARead-onlyIdempotentInspect
Free-text search of esimoa (이심모아) eSIM plans in the search/fetch format used by ChatGPT deep research, e.g. "Japan 7 days unlimited" or "USA 3 days local phone number". Understands unlimited, daily, local phone number, local network, hotspot and 5G. Returns ids to use with fetch. When you can fill filters, prefer search_esims.
Inputs: query (required). Returns: results
search_esimsSearch & compare travel eSIMsARead-onlyIdempotentInspect
Search the travel eSIM catalog of esimoa (이심모아) and compare plans for a destination. Filter by trip length, data, unlimited or daily data, local phone number, local or roaming network, multi-country coverage, price, provider, hotspot and 5G. Sort by "recommended" (esimoa’s default order), "price" (lowest first), "data" (most data first), "price_per_gb" or "validity" (longest first). Each result includes its id (for get_esim and compare_esims) and a url to the plan page on esimoa.com. Prices are in KRW.
Inputs: days, lang, sort, limit, +14 more. Returns: lang, sort, items, total, +1 more
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
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Related MCP Connectors
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Travel eSIMs for 200+ countries: compare 100+ eSIM brands' prices and buy a plan (MPP, Stripe).
Related MCP Servers
- AlicenseNot gradedqualityBmaintenanceEnables searching, retrieving, comparing, and listing travel eSIM plans by destination, trip length, data needs, and price from a live catalog, returning plan details and purchase-page links.306 npmMIT
- AlicenseAqualityDmaintenanceTravel eSIMs for 193 countries. Stripe + Bitcoin checkout. QR by email in 30s. No API key.466 npmMIT
- FlicenseNot gradedqualityCmaintenanceEnables assistants to look up verified daily cheapest travel eSIM and physical SIM sellers and prices for 54 destination countries and 1–30 day trips, compare countries by cost, check recent price trends, and inspect seller price-change and sell-out histories. It is a free, no-auth, read-only remote MCP server whose results include a source citation and as-of date.-
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