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Mono eSIM — Travel Connectivity for AI Agents

MCP server · hosted · v0.1.0 · io.github.andrii-tiurin/mono-esim
Online · tested 1h agoNEW · 2h agoSeen in the registry 1h ago

Search travel eSIM plans, check devices, and create secure customer-paid checkout links.

How to connect ↓

What it does

Mono eSIM — Travel Connectivity for AI Agents is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.

From the publisher's description, Electra Index matched it to 2 capabilities: payments and travel booking. That makes it a candidate for tasks such as book travel or detect fraudulent transactions.

Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.

At a glance

Hosted (remote)YES
Local installNO
Version0.1.0
PriceNot in the registry
First seen02 Nov 2026
Last checked1h ago

How to connect

As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 1h ago (live check)

Hosted endpoint

  • https://www.monoesim.app/mcp streamable-http

In Claude Code: claude mcp add --transport http mono-esim-travel-connectivity-for-ai-agents https://www.monoesim.app/mcp

MCP settings (Claude Desktop, Cursor and other MCP clients)

{
  "mcpServers": {
    "mono-esim-travel-connectivity-for-ai-agents": {
      "url": "https://www.monoesim.app/mcp"
    }
  }
}

Live check

Electra Index connected to the hosted endpoint 1h ago

ONLINE Mono eSIM — Travel Connectivity for AI Agents answered an MCP connection on 02 Nov 2026 and introduced itself as monoesim 1.3.0 (MCP protocol 2025-06-18).

21 tools offered to AI assistants

  • card_payment_terms · Read the currently required consent version and conditions before create_card_authorization. Use this to explain future off-session card charges and spending authority; it never creates a card setup or charges money.
  • create_card_authorization · Create an offline-sandbox Stripe SetupIntent tied to this authenticated machine after explicit saved-card consent. Call card_payment_terms first, then complete the returned client_secret with Stripe.js and call sync_card_authorization; this
  • sync_card_authorization · After completing a Stripe SetupIntent with Stripe.js, reconcile the authenticated machine's saved-card authorization with Stripe. Use the authorization_id returned by create_card_authorization; this may activate the permission only after su
  • revoke_card_authorization · Revoke an authenticated machine's own saved-card spending permission by authorization_id. This blocks NEW purchases against that permission, but already reserved or in-flight payments may still settle and need reconciliation. This action do
  • sync_card_payment · Reconcile a saved-card purchase by the order_id returned from purchase with payment_method=stripe_off_session. For this machine's order, check Stripe PaymentIntent ownership and status; the operation can resume an idempotent pending charge,
  • register_machine · Create a NEW offline-sandbox machine identity with a zero-EUR test wallet and one-time API key; no email or human account is required. Use before get_wallet, fund_wallet, set_wallet_limits, or sandbox purchases; securely store the returned
  • get_wallet · Read the authenticated sandbox machine's own EUR-cent balance, spending limits, and latest ledger entries. Returns at most 100 ledger entries per call; pass offset=100, 200, ... to paginate when next_offset is present. Use fund_wallet to cr
  • set_wallet_limits · Change this authenticated sandbox machine's gross spending limits in integer EUR cents per purchase and per UTC day. Zero blocks future spending; refunds do not restore the consumed daily limit. Use get_wallet to inspect current limits firs
  • fund_wallet · Create or retrieve an offline-sandbox Stripe TEST Checkout session for funding this authenticated machine's test wallet. amount_cents is integer EUR cents (100 = EUR 1.00); the balance changes only after verified test payment, not after ope
  • revoke_machine · Permanently disable the authenticated sandbox machine's current API key, preventing subsequent wallet and purchase requests with that key. The transaction and ledger history remain; this does not cash out, refund, or transfer wallet funds.
  • payment_capabilities · Read the payment-method capability matrix BEFORE invoking purchase. Each method reports enabled versus planned status, environment (live/sandbox/offline_sandbox), required customer interaction, supported buyer modes, and any unavailable rea
  • purchase · Attempt a purchase for a quote_id from prepare_order using an explicitly selected buyer_mode and payment_method supported by payment_capabilities. stripe_checkout requires human/delegated confirmation, accepted terms, customer email and a c
Show 9 more
  • list_destinations · List currently offered travel eSIM destinations (countries and multi-country regions) with their localized names, identifiers and starting EUR prices. Use when the travel destination is unknown or to discover valid destinations before searc
  • search_plans · Find available travel data eSIM plans for a country, city, region, or ISO-2 destination such as 'Japan', 'Tokyo', 'Europe', or 'TR'. Filter by minimum validity (days), minimum data (data_gb), unlimited-only, maximum EUR budget and sort orde
  • get_plan · Retrieve one current eSIM plan by plan_id (from search_plans), including EUR price, coverage destination, data allowance, validity, availability, and purchase terms. Use this to confirm an offer before prepare_order; optional destination mu
  • compare_plans · Compare 2–10 existing eSIM plan IDs returned by search_plans or get_plan. Returns each matching plan plus the IDs of the cheapest plan, lowest EUR price per GB where calculable, and longest validity; an unknown plan ID is flagged not_found
  • check_device · Look up a phone model's probable eSIM compatibility by model name (for example 'iPhone 12 mini' or 'Galaxy S21'), using a device list and optional supplier check. Returns supported=true/false/null, close model matches and caveats; null mean
  • get_terms · Retrieve the latest displayed eSIM purchase terms and legal links in the requested language (en/de/ru/uk), including delivery, validity, refund/withdrawal conditions and payment. Show these to the customer before confirmation and checkout.
  • prepare_order · Prepare a time-limited signed quote for a plan_id selected using search_plans or get_plan. Returns quote_id, current price and customer-confirmation requirements; the quoted price is locked for 30 minutes, but no order, payment, or eSIM is
  • create_checkout · Create a pending customer-paid Stripe Checkout from a quote_id returned by prepare_order, only after the customer explicitly approved the displayed plan and price and accepted the terms. Requires the customer's email and customer_confirmed=
  • get_order · Retrieve payment/fulfilment status for exactly one order using its order_id AND private order_token returned during checkout or purchase. After confirmed delivery, the response may include activation code (LPA), QR/install links and availab

What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method

Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.

Tasks it helps with

Share of each task's required capabilities it covers
Book travel
Travel Booking
50%
Detect fraudulent transactions
Payments
50%
Buy products online
Payments
33%
Handle refund requests
Payments
33%
Reconcile payments
Payments
33%

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Ready-made AI agents

An MCP server is a connector you add to your own assistant. These are finished products that do the same job for you:
All AI agents to book travel, ranked →

Facts & evidence

Each fact shows where it was seen and when.
FactValueEvidenceSourceLast confirmed
Hosted endpointhttps://www.monoesim.app/mcpDECLAREDSRC-001 Official MCP Registry1h ago
Local install (package)noDECLAREDSRC-001 Official MCP Registry1h ago
Remote access (hosted)yesDECLAREDSRC-001 Official MCP Registry1h ago
Registry statusactiveDECLAREDSRC-001 Official MCP Registry1h ago
Version0.1.0DECLAREDSRC-001 Official MCP Registry1h ago
MCP serveryesDECLAREDSRC-001 Official MCP Registry1h ago

Change history

  • NEW02 Nov 2026
    first seen in the index

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Questions about Mono eSIM — Travel Connectivity for AI Agents

How do I connect Mono eSIM — Travel Connectivity for AI Agents?

Use the hosted endpoint https://www.monoesim.app/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.

What tools does Mono eSIM — Travel Connectivity for AI Agents offer?

When Electra Index connected on 02 Nov 2026, it listed 21 tools: card_payment_terms, create_card_authorization, sync_card_authorization, revoke_card_authorization, sync_card_payment, register_machine, get_wallet, set_wallet_limits and more. The full list is in "Live check" above.

Is Mono eSIM — Travel Connectivity for AI Agents online?

Yes. Its hosted endpoint answered an MCP connection from Electra Index 1h ago.

What can I use Mono eSIM — Travel Connectivity for AI Agents for?

Based on its description, it is most relevant to: book travel, detect fraudulent transactions, buy products online, handle refund requests.