Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Description from the maker (original English)
Find assets for what you're making, download what you own, and get a buy link to review.
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://store.kadal.cc/mcpOpen Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json
{
"mcpServers": {
"store": {
"command": "npx",
"args": [
"-y",
"@kadal/store",
"mcp"
]
}
}
}Run this in your terminal
claude mcp add --transport http store https://store.kadal.cc/mcpclaude mcp add store -- npx -y @kadal/store mcpPaste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"store": {
"url": "https://store.kadal.cc/mcp"
}
}
}Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"store": {
"command": "npx",
"args": [
"-y",
"@kadal/store",
"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": {
"store": {
"type": "http",
"url": "https://store.kadal.cc/mcp"
}
}
}Paste into .vscode/mcp.json in your project
{
"servers": {
"store": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@kadal/store",
"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://store.kadal.cc/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.
The server asks you to sign in before it lists its tools.
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 7, 2026
The registry name was verified against the domain kadal.cc (the registry checks domain ownership)
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
Responded in 566 ms (HTTP 401)
Declares OAuth sign-in, so your AI app can take you to log in
Not checked yet; we read the tool list when we check the endpoint
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 3 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.
Either way works: install it on your computer or connect to the cloud version.
The GitHub repo last changed –, and the latest version (0.1.1) reached the registry yesterday.
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, Rystic
Servers in the same category from other makers, sorted by stars.
Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Start, seed, clock, inspect and diff Rystic API simulators from your agent.
Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.
Kadal Store CLI
Your store library, in your terminal and your AI agent.
Find what fits the project you're in, put the files you own where they belong, and get a link to buy the rest. From a terminal, or from Claude, ChatGPT, Cursor, VS Code, Codex or any MCP app, on your own store account. Your agent can never pay.
The Kadal Store sells digital downloads: planners and printables, art and icons, stickers, wallpapers, patterns, music, sound effects, 3D models, video FX and shaders. You pay once and keep the files. @kadal/store brings the store to where you work. Search it, get suggestions for the project in front of you, download and sync what you own, and get a link to buy the rest. It works the same for you in a terminal and for the AI agent you already use, on your own account and your own model subscription.
An agent can find things, download what you own and hand you a link. It can never pay: payment happens in Paddle's checkout, on the store's own page, in front of you.
Browse the store →
Every product shows its files, its editions and what each licence allows.
Start · Connect your agent · Commands · Never pays · Privacy · Changelog
You need Node 20 or newer.
npx -y @kadal/store login # once: approve on the store's own page
npx -y @kadal/store recommend "ui sounds" --from . # what fits the project you're in npx -y @kadal/store download soft-ui-sounds -o assets/sfx # a product you own, into the project
Or install it with npm i -g @kadal/store, then run kadal-store .
Rather have your agent do it? Give Claude, ChatGPT, Cursor or VS Code the address https://store.kadal.cc/mcp. There is nothing to install: Connect your agent.
Soft UI Sounds Sound FX · soft-ui-sounds
2027 ADHD-Friendly Daily Planner Printables · adhd-friendly-planner
Desk & Workshop Kit 3D · desk-workshop-kit
Liquid Marble Shader Shaders · liquid-marble
Interface Line Icons Art & icons · interface-line
Sunset Arcs Patterns · sunset-arcs-cream
Snowfall Overlays Video FX · snowfall-overlays
Lo-fi Study Loops Audio · lofi-study-loops
The code under each picture is the product's slug, which every command takes: kadal-store show liquid-marble prints its files, prices and licence in the terminal. The pictures are the store's own previews, so they change when the store does.
$ kadal-store login
Opening your browser to sign in to store.kadal.cc. If it does not open, visit: https://store.kadal.cc/authorize?response_type=code&client_id=… Signed in as Ana on store.kadal.cc. Saved to /home/ana/.config/kadal/store.json
You sign in on the store's own page, so your password never passes through the CLI. The token is saved in ~/.config/kadal/store.json ($XDG_CONFIG_HOME is respected; %APPDATA%\kadal\ on Windows), readable only by you, and renews itself. On a machine without a browser, use --no-open, open the address anywhere, and paste the address the browser lands on back into the terminal. If the store's page says it does not know this app, run kadal-store login --register. kadal-store logout signs this machine out and revokes its access; so does removing "Kadal Store CLI" under Account → Settings → Connected apps.
$ kadal-store search planner --max 10 --limit 5
72 Seasons Weekly Planner Printables $9.00 seventy-two-seasons-planner Kakeibo Budget Planner Printables $8.00 kakeibo-budget-planner 2027 Small Business Planner Printables $8.00 small-business-planner-2027 2027 ADHD-Friendly Daily Planner Printables $8.00 adhd-friendly-planner Christmas Planner Printables $7.00 christmas-planner
5 of 54. Details: kadal-store show More: kadal-store search planner --cursor 5
search with --shelf , --style, --topic, --format, --kind asset|pack, --max , --sort relevance|newest|price, --limit <1-50> (20), --cursor .shelves lists the store's shelves and how many products each holds (use a slug with --shelf).show : the price of each licence, what each licence allows and doesn't, the files with their sizes and editions, what a pack holds, and its updates.$ kadal-store recommend "sounds for a cosy pixel-art farming game" --limit 3
Retro 8-Bit SFX Sound FX from $9.00 retro-8bit-sfx Matches “sound”, “pixel” and “art” in its tags. Cute Pops & Sparkles Sound FX from $9.00 cute-pops-sparkles Matches “sound”, “cosy” and “game” in its tags. Holiday Creator Kit Bundles from $29.00 holiday-creator-kit (pack of 9) Matches “sound”, “art” and “game” in its tags.
Packs that complete what you have: Sound FX Collection Sound FX from $24.00 sfx-collection (pack of 4) Holds 2 of the picks above. You already own 1 of its 4 items. Its 4 items cost $39 one by one; the pack is $24. (you own 1) …
Every pick says why it was picked, and a pack says what it would save you. What you own is left out (--include-owned keeps it). Add --from . and the store also reads a short summary of the project you're in, which you see before it goes (what it holds). Also --shelf, --format (both repeatable), --max , --limit <1-20> (8), and --yes to send the summary without asking.
$ kadal-store library
Slim Weekly Techo (standard) 42 files, 19.7 MB slim-weekly-techo Soft UI Sounds (personal) 41 files, 1.8 MB soft-ui-sounds
Download one: kadal-store download · everything: kadal-store sync
$ kadal-store download slim-weekly-techo --year 2027 --lang en --size a6 -o planner Downloading slim-weekly-techo into planner ✓ planner/FONT-LICENCE.txt ✓ planner/how-to-print.pdf ✓ planner/slim-weekly-techo_2027_en_a6.pdf Done: 3 downloaded, 0 already here.
$ kadal-store sync Kadal 2 products · 83 files already in Kadal · 0 to download Done: 0 downloaded, 83 already here.
download puts one product's files in ./ (or -o ). --file (repeatable) picks files. A product sold in editions takes --year 2027 --week sun|mon --lang en|ja|en-ja --size a4|a5|letter… to pick one; show lists the editions it has. Files that belong to every edition, like the read-me, always come too. --zip gets the whole product as one zip, and --force downloads files that are already there.sync [dir] mirrors everything you own into dir (default ./kadal-store), one folder per product. Files already there with the same sha256 are skipped; nothing is ever deleted. --product (repeatable), the edition flags, and --dry-run to see what would come down.show says "Recolourable") come in any colour: --color on download or sync, such as --color 2f9e44, saves each SVG in that colourOnly the beginning is shown; read the rest in the repo