Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Description from the maker (original English)
Compare travel eSIM plans for 100+ countries: price, price per GB, daily data cap, hotspot rule.
These three are never merged into one score: opinions, measurements and popularity are different things.
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
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Works in Claude on the web, desktop and mobile:
https://simorago.com/mcpRun this in your terminal
claude mcp add --transport http esim https://simorago.com/mcpPaste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"esim": {
"url": "https://simorago.com/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Paste into .vscode/mcp.json in your project
{
"servers": {
"esim": {
"type": "http",
"url": "https://simorago.com/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
ChatGPT connects only to servers on the internet:
https://simorago.com/mcpMenu names can differ slightly by plan and over time.
Your choice stays on this device in a cookie; no account needed.
These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
Tool names and descriptions exactly as the server reported them on Nov 6, 2026. The maker wrote them, not us; we show them as plain text.
search_plansFind the cheapest travel eSIM data plans for a trip: one country, a region, or several countries on the same trip (also_countries). Filter by trip length (trip_days), data needed (min_gb) and budget (max_price_usd); sort by price or price per GB. Each plan has its price in USD an
recommend_planRecommend which travel eSIM to buy for a trip. Give the destination (country, region or city), any other countries on the same trip, the trip length and how the traveller uses data (light: maps and messages; normal: plus social media and browsing; heavy: video, video calls or hot
get_planGet the full facts for one travel eSIM plan by its id: price in USD, data, validity, daily limit and throttled speed, hotspot / tethering rule, networks, covered and not covered countries, SMS, 5G, top-up, and whether checkout is open. Use it after search_plans when someone asks
check_coverageCheck whether a country is covered, plan by plan: for example, does the Europe eSIM cover France or Turkey? Regional plans can leave countries out, so a destination's country list is not every plan's coverage. Returns, per plan, covered yes / no / not published, with name, validi
list_destinationsList the countries and regions you can get a SimoraGo travel eSIM for right now, from the live catalogue, including the Europe and Global plans: for each, the number of plans, the lowest price in USD, the ISO codes of the countries it covers and its page link. Use it when someone
get_policiesHow to install and activate a travel eSIM (an emailed link to an install page with the QR code), whether a phone will work (it must be eSIM-capable and carrier-unlocked), refunds and cancellation (before the eSIM is installed, less a small fee), and payment checks. Use it for que
get_checkout_linkGet the simorago.com checkout page link for one plan, with purchasable (whether checkout is open now). Payment is made by the traveller on simorago.com in a browser; this tool does not buy anything. Use it when someone wants to buy a plan found with search_plans.
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026
The registry lists no source repo, so we cannot match the publisher (simorago.com) to the code
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
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Read 7 tool descriptions and found no hidden instructions to the AI
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 2 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
The registry does not list a required key, though some servers ask you to sign in on first use.
It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.
The GitHub repo last changed –, and the latest version (1.1.0) reached the registry 2 days ago.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.
In the same category: Spec Driven Development, Remote Desktop Commander, dotnet-mcp
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Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
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No README found in the repo