MCP server

Slashtel Official

com.slashtel/slashtel

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Travel data eSIMs in about 200 destinations and mobile top-ups in 100+ countries, live prices.

At a glance

Type

MCP server

Publisher

slashtel.com (verified by the MCP Registry)

Status

Working at last check

Tools

6

Token cost

About 1,093 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http slashtel https://slashtel.com/api/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.slashtel]
url = "https://slashtel.com/api/mcp"

Gemini CLI

{"mcpServers":{"slashtel":{"httpUrl":"https://slashtel.com/api/mcp"}}}

Cursor

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

VS Code

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

Antigravity

agy mcp add slashtel https://slashtel.com/api/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"slashtel","server_url":"https://slashtel.com/api/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"slashtel","server_url":"https://slashtel.com/api/mcp"}

Tools

• check_esim_status ~222 tokens
  For a traveller who already bought a Slashtel eSIM: returns data used, data left, plan size, expiry, status (not yet installed, active, used up or expired) and whether automatic top-up (Keep me connected) is on. Needs the email used at checkout AND the eSIM's ICCID (the long number starting 89, show
• check_phone_compatibility ~164 tokens
  Explains how the traveller can confirm their own phone supports eSIM and is unlocked before buying, with steps for iPhone and Android. Optionally pass the phone brand to get brand-specific steps. Use it before create_checkout_link when the user is unsure their phone will work; an incompatible or loc
• create_checkout_link Moves money · ~218 tokens
  Returns a slashtel.com link with the chosen eSIM plan or top-up already selected. Share it with the user: they enter their email and pay on the site. For type 'esim' pass plan_id. For type 'topup' pass phone, operator_code and send_value from get_topup_plans.
• get_esim_plans ~163 tokens
  Live travel eSIM plans for one destination: data (GB), validity (days), price (USD) and price per GB. Use an ISO-2 country code (e.g. TR, JP, US, GB) or a destination code from list_esim_destinations. Optional filters narrow the list.
• get_topup_plans ~123 tokens
  Detects the operator of a mobile number and returns the live top-up options for it: what the recipient receives, validity where it applies, and the price in USD. The number must include the country code, e.g. +911234567890.
• list_esim_destinations ~203 tokens
  Lists every country and region Slashtel sells travel data eSIMs for (about 200 destinations), returning each destination's code, name, lowest live price in USD and number of plans. Use it to find the destination code when the user names a place, a region such as Europe or Asia, or is unsure what is

Browse

• Email
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• Travel and flights

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