NestDaddy

ALT eSIM

com.altesim/esim · v0.41.2

Search & buy travel data eSIMs for 70+ destinations — pay by Stripe link, get the eSIM QR. USD.

Connect Remote server

Terminal
claude mcp add --transport http esim https://altesim.com/api/mcp
~/.cursor/mcp.json
{
  "mcpServers": {
    "esim": {
      "url": "https://altesim.com/api/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "esim": {
      "type": "http",
      "url": "https://altesim.com/api/mcp"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://altesim.com/api/mcp

Tools 7 found in our last check

  • get_shop_facts

    Shop rules for Alt eSIM in the shop's own words: product model, currency, refund policy, payment/delivery, and how agents must quote prices/URLs. Call this before recommending or buying.

  • list_destinations

    List all Alt eSIM destinations (country/region slugs with English names and region). Use a slug as the 'country' argument for search_esim_plans / recommend_plans.

  • search_esim_plans

    Search Alt eSIM travel data plans. Filter by destination country slug (e.g. 'japan', 'usa', 'europe'), region, and/or max USD price. Returns plans with sku, data amount, validity days, USD price and coverage carriers. All prices are USD.

  • recommend_plans

    Recommend up to a few real catalog plans for one destination. Ranks existing SKUs by trip days and usage (light≈0.5 / normal≈1.5 / heavy≈4 GB/day) — never invents prices or URLs. Prefer this for 'what should I buy?'.

  • get_esim_plan

    Get one Alt eSIM plan by its sku or id. Returns full details: title, data amount, validity days, USD price, coverage carriers, product URL.

  • create_checkout

    Create a secure Stripe payment link for an Alt eSIM plan. Returns a payment URL the BUYER opens to pay (the agent never handles card details) AND a checkout_session_id. After the buyer pays, call get_qr_code with that checkout_session_id to fetch the eSIM QR and show it to the b…

  • get_qr_code

    Fetch the eSIM QR code(s) for an order, to show the buyer directly. Pass the checkout_session_id from create_checkout. Returns a clear `status`: 'awaiting_payment' (buyer has NOT paid — tell them to pay), 'processing' (paid, eSIM still provisioning — retry in ~30s), 'manual_revi…

Details

Endpointhttps://altesim.com/api/mcp (Streamable HTTP)
First published26 Jun 2026
Last updated26 Jun 2026
Registry namecom.altesim/esim

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