MCP YouTube Transcript
An MCP server retrieving transcripts of YouTube videos
作者による説明(英語の原文)
A tactile React component library, and the design system that keeps your AI agent on-brand.
この3つを1つのスコアにまとめることはしません。意見、測定、人気はそれぞれ別のものだからです。
このサーバーのやさしい解説はまだ書いていません。以下はレジストリから読み取った事実です。
使っているAIアプリを選んで、設定をコピーしてください。
必要なもの
どのアプリを使っていますか?
上でアプリを選んでください。選んだアプリを覚えておくので、次からはボタンに「…にインストール」と表示されます。
ウェブ、デスクトップ、モバイルのClaudeで使えます:
https://mcp.echo-ui.com/mcpターミナルでこれを実行します
claude mcp add --transport http echo-ui https://mcp.echo-ui.com/mcpプロジェクトの .cursor/mcp.json、または ~/.cursor/mcp.json に貼り付けます
{
"mcpServers": {
"echo-ui": {
"url": "https://mcp.echo-ui.com/mcp"
}
}
}ブラウザがアプリを開いてよいか確認し、そのあとアプリが設定を表示して確認を求めます。キーの値は空欄のままなので、自分で入力してください。
プロジェクトの .vscode/mcp.json に貼り付けます
{
"servers": {
"echo-ui": {
"type": "http",
"url": "https://mcp.echo-ui.com/mcp"
}
}
}ブラウザがアプリを開いてよいか確認し、そのあとアプリが設定を表示して確認を求めます。キーの値は空欄のままなので、自分で入力してください。
ChatGPTがつなげるのは、インターネット上のサーバーだけです:
https://mcp.echo-ui.com/mcpメニューの名前は、プランや時期によって少し違うことがあります。
選んだアプリは、この端末のCookieに保存されます。アカウントは不要です。
この設定は、作者のレジストリ登録情報から作成しています。READMEと違う場合は、READMEに従ってください。
ツールの名前と説明は、サーバーが2026年11月7日に返したそのままの内容です。書いたのは作者で、私たちではありません。プレーンテキストとして表示しています。
search_componentsFind the Echo UI item for a job ("a settings toggle", "confirm a delete") or by name. Leads with the best fit, or says plainly that Echo has nothing for the job yet, then lists every match with its install command. The cheapest way to find out what exists, and the first call befo
get_componentThe full record for one component: description, install command, usage (imports + smallest working snippet), composition (part tree), examples, accessibility, motion & sound, prop table and anti-patterns. It's for before writing code that uses the component: the anti-patterns are
get_tokensThe token families: Layer-3 semantic colour roles (--echo-*), sound names, motion's whole vocabulary — the motion tokens, the spring presets, the morph feels and the CSS duration and ease steps — and the shadow recipes. Any name a component's record lists under Motion is here. Ec
get_examplesJust the usage examples for one component, without the rest of its record. For when the component is already chosen and only its calling convention is needed.
get_accessibilityThe accessibility rules a consumer of Echo can still get wrong — names on controls, form errors, announcements, focus and target size — and, with a name, what that component's accessibility was actually tested against. Echo guarantees WCAG 2.2 AA; this is the part the guarantee c
check_codeEcho's check on a piece of code you've written or are about to write: colours, spacing, radii, shadows and timing off Echo's scales, raw elements where Echo has the component, props a component doesn't take, controls without a name, markup a keyboard or screen reader can't use, r
list_stylesEcho's own styles, the looks Echo publishes, each with its one line and its fingerprint on the seven axes styles are placed on; or, with a name, one of them in full: its settings, rules, refusals, fonts, decisions and the slop police's word. The builder's own styles aren't here:
fit_stylesStyle Fit's shortlist: Echo's styles, and the builder's own passed in, measured against where a product sits on the seven axes (warmth, volume, density, formality, era, craft, ornament) and put in order: a style that misses a locked axis last, then least past tolerance first, the
check_styleWhether a style.json is one Echo can apply, as `npx echo-ui-cli style check` says it: what stops it, the device it makes (light or dark), what the theme corrects for AA contrast, what the slop police stops (with the question for the builder) or the builder kept, and the decisions
wear_styleWhat a style gives a project: a link that makes the whole Echo site wear its colours, the commands that put it in a project, and, for a project without a terminal, its theme CSS and a DESIGN.md with its rules. One of Echo's styles by name, or the builder's own style.json. A style
誰でも見られる情報をチェックしており、コードは読んでいません。当てはまらない項目は数に入れていません。 · 2026年11月8日にチェック
レジストリ名はドメイン echo-ui.com で確認済みです(レジストリがドメインの所有を確認しています)
このリポジトリはまだGitHubから読み取っていません
このリポジトリはまだGitHubから読み取っていません
157ミリ秒で応答(HTTP 200)
サインイン不要
10件のツールの説明を読み、AIへの隠れた指示は見つかりませんでした
レジストリでこのカテゴリにある有効なすべてのサーバーと比較しています。スターは、公開者がリポジトリの所有者である場合だけ数えます。
当てはまる基本チェック3項目のうち3項目に合格しました。コードは読んでいません。キーやトークンを追加する前に、サーバーがどんなアクセスを求めているかを確認し、必要な権限だけを持つキーを使ってください。
レジストリには必須のキーは載っていません。ただし、最初に使うときにサインインを求めるサーバーもあります。
作者のクラウドで動きます。インストール不要でインターネット経由でつながりますが、送った内容は作者のサーバーを通ります。
GitHubリポジトリの最終更新は–、最新バージョン(0.3.5)がレジストリに届いたのは昨日です。
Claude Desktop、Claude Code、Cursor、VS CodeなどのMCP対応アプリで使えます。URLでつながるので、リモートMCPサーバーに対応したアプリ(開発者モードのChatGPTなど)でも使えます。
同じカテゴリには:MCP YouTube Transcript, Google Analytics MCP, BibiGPT YouTube Video Summarizer
同じカテゴリで、ほかの作者が作ったサーバー。スターの多い順。
カードの見方:★ GitHubスターi3つの柱:レビュー · チェック · 利用状況i更新=最新バージョンをレジストリに公開した日i
An MCP server retrieving transcripts of YouTube videos
GA4 MCP server for AI agents: schema discovery, server-side aggregation, analysis-ready defaults.
AI video summarizer: summarize and transcribe YouTube, Bilibili, TikTok and podcast videos.
作者のリポジトリから書かれたとおりにコピーしたものです。PopNx MCPは内容を確認・推奨していません。HTML、画像、スクリプトは取り除いています。リンクはこのサイトの外へ移動します。
An MCP server for Echo UI. It gives a coding agent ten tools over the Echo UI registry, so the agent can look up a component's props, usage, accessibility notes and anti-patterns before it writes code with it, check what it wrote, and find and wear a style.
Every client runs the same command:
{
"mcpServers": { "echo-ui": { "command": "npx", "args": ["-y", "echo-ui-mcp"] } } }
claude mcp add echo-ui -- npx -y echo-ui-mcp~/.codex/config.toml as [mcp_servers.echo-ui], with command = "npx" and args = ["-y", "echo-ui-mcp"]..cursor/mcp.json..vscode/mcp.json, under servers instead of mcpServers.Requires Node.js 20 or later.
For tools that only connect to a server on the web (ChatGPT, claude.ai, Lovable, v0, Bolt, Claude Design), the same tools run at https://mcp.echo-ui.com/mcp: nothing to install, no account. Add it as a custom connector (a remote MCP server) with that address, or:
claude mcp add --transport http echo-ui https://mcp.echo-ui.com/mcp{ "mcpServers": { "echo-ui": { "url": "https://mcp.echo-ui.com/mcp" } } }It reads the same published documents as the package, and keeps nothing it's sent: check_code reads your code and forgets it, and its request logs hold the path, the status and the timing, never a body. Cloudflare, which hosts it, keeps those logs, with the address a request came from, for up to 7 days (privacy policy). check_code takes up to 200,000 characters, a request past what that needs is refused with 413 before it's read, and one address can send 300 requests in ten seconds and about 2 MB of large code a minute, each whole 16 KB of a request counting (429 past either, with Retry-After).
Echo's plugin carries the hosted server and Echo's three skills (Echo UI, Design Eye and Style Fit) in one install: echo-ui.com/docs/plugin. In ChatGPT it's in the plugin directory. Until Claude's directory lists it too, it installs from the docs: the Claude ZIP for claude.ai and Claude Code, and the Codex ZIP for Codex and ChatGPT desktop.
| Tool | Takes | Answers with |
|---|---|---|
search_components | query? | The item for a job ("a settings toggle", "confirm a delete"), or a plain "Echo has nothing for this yet", then one line per matching component with its install command. The same answer as the CLI's which. With no query, every component. |
get_component | name | The full record: description, install command, usage, composition, examples, accessibility, motion & sound, props and anti-patterns. Accepts echo-hardware-button, hardware-button or HardwareButton. |
get_tokens | — | The colour roles (--echo-*), sound names and motion names. |
get_examples | name | Just the examples for one component. |
get_accessibility | name? | The rules a consumer of Echo can still get wrong. With a name, that component's own record of what was tested and what is not. |
check_code | code, file? | Echo's check on a piece of code: the same rules as npx echo-ui-cli check, against the default theme, each finding with the Echo way to fix it. For a tool with no terminal to run the CLI in. |
list_styles | name? | Echo's own styles, each with its one line and fingerprint; with a name, that style in full. |
fit_styles | profile, tolerance?, yours? | Echo's styles and the builder's own (by fingerprint), ranked against where the product sits on the seven axes. The same arithmetic as npx echo-ui-cli style fit. |
check_style | style | Whether a style.json is one Echo can apply, as npx echo-ui-cli style check says it. |
wear_style | name or style, files? | A link that makes the Echo site wear the style (one of Echo's whole, your own in its colours), the command that puts it in a project, and, for a project with no terminal, its theme CSS and DESIGN.md. |
When it connects, the server also sends instructions: how to set the project up, how to wire the theme and sound, and the corrections agents most often need (Base UI's package is @base-ui/react; Echo components are installed with npx echo-ui-cli add, not npm install).
get_component returns the same text as the component's page in the Echo UI docs and its entry in llms-full.txt, plus what the component ships as: its version, the echo-ui-core range it needs, and its accessibility record. That half is read from the same registry echo-ui-cli installs from, with the same client, so the two cannot disagree.
The server reads two published documents and re-reads them after five minutes: the catalog at https://echo-ui.com/r/catalog.json and the registry at https://echo-ui.com/e. To point it at a fork or a local build, set either:
{
"mcpServers": { "echo-ui": { "command": "npx", "args": ["-y", "echo-ui-mcp"], "env": { "ECHO_CATALOG": "/absolute/path/to/catalog.json", "ECHO_REGISTRY": "https://example.com/e" } } } }
If the registry cannot be reached the server still answers from the catalog, with the versions the catalog was built at. A copy it has already read keeps answering while its source can't be read, and is tried again every minute. If a file does not match the hash the registry published for it, the server says so rather than answering.
MIT