INDIVIDUAL MCP TOOL

purchase_esim

Charge the wallet and issue an eSIM, no checkout.

esimker.comnone authenticationAvailability not checked

LIVE ENDPOINT

https://esimker.com/api/mcp

No auth detected

Connect to this endpoint to inspect the live schema for purchase_esim and invoke it with your own arguments.

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Potential side effects detected · medium confidence · heuristic, not a guarantee.

CONNECT WITH APPROVAL

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.esimker]
url = "https://esimker.com/api/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "esimker": {
      "type": "http",
      "url": "https://esimker.com/api/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: esimker
Remote MCP URL: https://esimker.com/api/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "esimker": {
      "url": "https://esimker.com/api/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "esimker": {
      "type": "http",
      "url": "https://esimker.com/api/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "esimker",
  "transport": "streamable-http",
  "url": "https://esimker.com/api/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

search_destinations — Destinations on sale.
get_plans — The plans of one destination (slug from search_destinations).
get_payment_methods — Checkout methods open right now: "crypto" (a hosted invoice: BTC, ETH, TRX, USDT), "card", and "wallet" (a prepaid balance, see create_wallet).
create_checkout — Create an order for a person to pay.
get_order — An order by its token.
list_topups — Top-up plans that fit an eSIM we issued: plan_id, name, gb, days, retail.
get_usage — Remaining data and status of an eSIM we issued.
create_wallet — Mint a prepaid wallet with no account behind it and get its secret ONCE: `code` (32 hex characters) and the same secret as a 12-word `phrase`.