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eSIM Tabby

Lets AI agents search travel eSIM plans, run checkout, pay in USDC over x402, and return activation QR codes through an MCP server.

Actively maintained

At a glanceswept Oct 23, 2026

not read yet

Use

For
Travellers buying mobile data abroad, and people who want to buy it inside Claude or ChatGPT chats.
Activity
Actively maintainedsite updated 8 weeks ago
Runs as
API
Used for
  • search the travel eSIM catalogue from inside Claude
  • buy an eSIM plan by card or USDC in chat
  • install an eSIM using the activation QR code
read off esimtabby.com on Oct 24, 2026
Worth knowingcomputed from what we read · each with its source
Pricingpricing page, read Oct 24, 2026

Price not read

How a program reaches itfound, not claimed · read Oct 24, 2026
  • MCP servercom.esimtabby/esimtabbyverified in the MCP registry
  • Stateanswers, 11 toolschecked 2026-10-24
  • Address to connectesimtabby.com/mcp
  • MCP docsesimtabby.com/.well-known/mcp/server-card.jsonthe vendor's page ↗

MCP server details →

This card as JSON, for your agent →

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.

Alternatives in Lifestyleby use, among tools still maintained

Figure and bar: visits/mo, estimate · year: online since

Compare eSIM Tabby with

Pick up to two.

All 10 alternatives to eSIM Tabby →

All Lifestyle tools →

Not it? Say what you need

beta

Three tools from the Atlas for the job you describe, each with what fits and what does not.

From people who use itnot part of the reading

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Questions this page answers
  • What is eSIM Tabby?

    Lets AI agents search travel eSIM plans, run checkout, pay in USDC over x402, and return activation QR codes through an MCP server. It is listed in the Atlas under Lifestyle.

  • Who is eSIM Tabby for?

    Travellers buying mobile data abroad, and people who want to buy it inside Claude or ChatGPT chats.

  • Is eSIM Tabby free?

    No. Its pricing page showed no free plan on 2026-10-24.

  • Do people use eSIM Tabby?

    Little sign of use.

  • Is eSIM Tabby still maintained?

    Actively maintained: site updated 8 weeks ago.

  • What are alternatives to eSIM Tabby?

    In Lifestyle, by use: esimgomobile, Cypher eSIM, BlinkCodes, FindAgent, Bloomy eSIM, Slashtel.

How we read a tool

No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.

  • Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
  • Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
  • Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
  • The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.

How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.

How we read every tool → · By INITE Atlas Desk