Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
作者提供的说明(英文原文)
Render App Store and Google Play screenshots from app captures: device frames, sizes, languages.
这三项永远不会合并成一个分数:意见、测量和人气是不同的东西。
我们还没有为它写通俗的介绍。下面是我们从注册中心读取到的事实。
选择你使用的 AI 应用,然后复制设置。
APPSCREEN_API_KEY, APPSCREEN_BASE_URL标为机密的值是你账户的钥匙。千万不要分享给别人,也不要粘贴到聊天里。
你需要
你用的是哪个应用?
在上方选择你的应用。我们会记住它,下次按钮会显示“安装到 …”。
打开 Claude Desktop → Settings → Developer → Edit Config,把下面的内容粘贴到 claude_desktop_config.json
{
"mcpServers": {
"appscreen": {
"command": "npx",
"args": [
"-y",
"@appscreen/mcp"
],
"env": {
"APPSCREEN_API_KEY": "your-value",
"APPSCREEN_BASE_URL": "your-value"
}
}
}
}在终端中运行这条命令
claude mcp add appscreen --env APPSCREEN_API_KEY=your-value --env APPSCREEN_BASE_URL=your-value -- npx -y @appscreen/mcp运行前请先填写空着的值。
粘贴到项目中的 .cursor/mcp.json,或 ~/.cursor/mcp.json
{
"mcpServers": {
"appscreen": {
"command": "npx",
"args": [
"-y",
"@appscreen/mcp"
],
"env": {
"APPSCREEN_API_KEY": "your-value",
"APPSCREEN_BASE_URL": "your-value"
}
}
}
}浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。
粘贴到项目中的 .vscode/mcp.json
{
"servers": {
"appscreen": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@appscreen/mcp"
],
"env": {
"APPSCREEN_API_KEY": "your-value",
"APPSCREEN_BASE_URL": "your-value"
}
}
}
}浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。
这个服务器在你的电脑上运行,而 ChatGPT 只能连接互联网上的服务器。请选择其他应用。
你的选择通过 Cookie 保存在这台设备上,无需账户。
APPSCREEN_BASE_URL env这些设置是根据作者在注册中心的条目生成的。如果 README 的写法不同,请以 README 为准。
它在你的电脑上运行;安装后,工具列表会显示在你的 AI 应用中。
我们检查的是任何人都能看到的信息;我们没有阅读代码。不适用的检查项不计入总数。 · 检查于 2026年11月6日
注册名称已通过域名 appscreen.co 验证(注册中心会核实域名所有权)
我们还没有从 GitHub 读取这个仓库
我们还没有从 GitHub 读取这个仓库
它在你的电脑上运行,没有互联网端点
在你的电脑上运行,改用本地设置
它在你的电脑上运行;我们只能读取互联网端点的工具列表
与注册中心里这个分类中所有活跃的服务器比较。只有当发布者拥有该仓库时,星标数才计入。
它在 1 项适用的基础检查中通过了 1 项。我们没有阅读代码。在添加密钥或令牌之前,请先看看这个服务器要求哪些权限,并使用只具备所需权限的密钥。
你需要填写:APPSCREEN_API_KEY
它在你的电脑上运行。你的 AI 应用会在需要时启动它,数据不会经过作者的服务器(除非它自己调用在线服务)。
GitHub 仓库最后更新于–,最新版本(0.30.0)于24天前进入注册中心。
支持 MCP 的应用,例如 Claude Desktop、Claude Code、Cursor 和 VS Code。你的电脑上还需要有 Node.js。
同一分类中有:Spec Driven Development, Remote Desktop Commander, Reelsaw
同一分类中其他作者的服务器,按星标数排序。
如何看卡片:★ GitHub 星标i三大支柱:评价 · 检查 · 使用情况i更新 = 最新版本发布到注册中心的时间i
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.
Drive a self-hosted Reelsaw: turn long videos into vertical clips, edit, re-render and export them.
按原文从作者的仓库复制。PopNx MCP 没有审查或背书其内容。HTML、图片和脚本已被移除。链接会离开本站。
MCP server for AppScreen — generate App Store / Play Store screenshots from any MCP-capable agent (Claude Desktop, Claude Code, Cursor, Codex, etc.).
# Latest, no install — recommended for end users
npx -y @appscreen/mcp
~/Library/Application Support/Claude/claude_desktop_config.json:
{
"mcpServers": { "appscreen": { "command": "npx", "args": ["-y", "@appscreen/mcp"], "env": { "APPSCREEN_API_KEY": "mcm_live_…" } } } }
Omit APPSCREEN_API_KEY for anonymous use (5 lifetime renders, then sign-up required).
claude mcp add appscreen -- npx -y @appscreen/mcp.cursor/mcp.json — same JSON shape as above.codex mcp add appscreen -- npx -y @appscreen/mcp, or add to ~/.codex/config.toml: [mcp_servers.appscreen]
command = "npx" args = ["-y", "@appscreen/mcp"] env = { APPSCREEN_API_KEY = "mcm_live_…" }
jobId (keyed/async) or a download link (anon/inline). Free anon use capped at 5 lifetime.jobId. Returns status + signed download URL when done.The server runs locally, so give it a file path — it reads the bytes off disk. Do not base64-encode real screenshots into the call: an LLM emitting an 18k–90k-char base64 string drops a character partway down and the PNG renders black below it.
"files": [
{ "name": "1.png", "path": "~/app/screenshots/home.png" }, // ✅ preferred { "name": "2.png", "path": "/abs/path/settings.png" } ] // base64 is accepted only for tiny synthetic test images: // { "name": "x.png", "base64": "iVBORw0KG..." }
Bundle download URLs are signed and expire after ~1h. Re-poll to refresh.
Signed-in usage is metered in credits: 1 credit = 1 exported image (screens × sizes × languages). A failed export is refunded; auto-translate is free. An MCP key spends the credits of the workspace it was created in.
| Plan | Credits / month | Notes |
|---|---|---|
| Free | 50 | Any one size per export, English, 10 screens per export. 3 renders / hour. |
| Starter — $4 / mo | 400 | All 5 sizes, any 3 languages per export, auto-translate. 3 renders / hour. |
| Pro — $8 / mo | 2,500 | All 15 languages, 200 screens per export. Full-rate MCP. |
| Team — $29 / mo | 8,000 pooled | 3 seats included. Full-rate MCP. |
One-time credit packs work on every plan, including Free: 100 for $5, 400 for $15, 1,500 for $39, valid 12 months. Anonymous use (no key) is not metered in credits — it is capped at 5 renders, lifetime.
Every tool response includes _meta.quota = {used, cap, tier, resetAt}, plus balance (credits left) and, on a render submit, cost when the API reports them. For a signed-in caller used and cap count credits (cap − used = balance) and tier is the plan id; for an anonymous caller they count the 5 lifetime renders and tier is anon-mcp. When less than half is left the text content carries a short notice ("N credits left …"); below 20%, or at zero, the response also includes _meta.upgradeUrl.
An export the workspace can't cover fails with HTTP 402 insufficient_credits — the error text gives the cost and the balance. Full details: https://appscreen.co/pricing.
| Var | Purpose |
|---|---|
APPSCREEN_API_KEY | Optional. MCP key (mcm_live_…) from https://appscreen.co/account/keys. Works on every plan, Free included. Not the same as the programmatic ask_live_… API key. |
APPSCREEN_BASE_URL | Override API URL. Defaults to https://api.appscreen.co. |
APPSCREEN_MCP_CLIENT | Override client identifier (auto-detected from MCP initialize). |
MIT