OffWeGoSIM

io.github.athaharPublished by GitHub account athaharv1.0.0Updated Nov 4, 2026

Search travel eSIM plans, compare current USD prices, and get checkout links. No API key required.

VerifiedStreamable HTTPWeb executableLocation & LifestyleBusiness & Commerce

Overview

AI-generated overview

Remote MCP server that lets an assistant search prepaid travel eSIM data plans by country, read plan details, and get checkout links.

What you can do
  • Search prepaid travel eSIM data plans by two-letter ISO destination code, with country-only plans preferred and regional bundles as fallback
  • Read current public details for a plan ID returned by search
  • Get a checkout link for a customer to review and buy one available eSIM
  • Prices are shown in USD; no order, reservation or payment is created by any tool
When to use it
Useful when someone is planning travel and wants an assistant to compare current eSIM data plan prices for a destination and hand back a link to buy. Not needed for anything beyond plan lookup and checkout links.
Requirements
Remote streamable HTTP endpoint at offwegosim.com; no API key, environment variables or headers declared. Network access is required.
Before you install
The checkout link leads to a real purchase page, so the customer pays on OffWeGoSIM's site; the tools themselves do not reserve prices, create orders, charge cards or issue eSIMs. Plan availability and prices can change, and withdrawn plans return errors.

Installation

In SourceWeft

  1. Open OffWeGoSIM in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.athahar%2Foffwegosim/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

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

Tools

3

search_plans

Find prepaid travel eSIM data plans by two-letter ISO destination code. Prices are USD. Country-only plans are preferred; regional bundles are a fallback. No order or payment is created.

Parameterslimitmin_data_gbcountry_coderequiredmax_price_usdmin_validity_days

get_plan

Read current public details for a plan ID returned by search_plans. Unavailable or withdrawn plans return an error.

Parametersplan_idrequired

Version history

1
  1. v1.0.0LatestNov 4, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.