MCP YouTube Transcript
An MCP server retrieving transcripts of YouTube videos
Description from the maker (original English)
Run a Hello Aigent feed from your agent: create feeds, publish signed updates, read analytics.
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.
Pick the AI app you use, then copy the settings.
HELLOAIGENT_ADMIN_TOKEN, HELLOAIGENT_TOKEN, HELLOAIGENT_APIValues marked secret are keys to your account. Never share them or paste them into a chat.
You need
Which app do you use?
Pick your app above. We remember it, so next time the button says “Install in …”.
Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json
{
"mcpServers": {
"helloaigent-publisher": {
"command": "npx",
"args": [
"-y",
"@helloaigent-dev/publisher"
],
"env": {
"HELLOAIGENT_ADMIN_TOKEN": "your-value",
"HELLOAIGENT_TOKEN": "your-value",
"HELLOAIGENT_API": "your-value"
}
}
}
}Run this in your terminal
claude mcp add helloaigent-publisher --env HELLOAIGENT_ADMIN_TOKEN=your-value --env HELLOAIGENT_TOKEN=your-value --env HELLOAIGENT_API=your-value -- npx -y @helloaigent-dev/publisherFill in the empty values before running it.
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"helloaigent-publisher": {
"command": "npx",
"args": [
"-y",
"@helloaigent-dev/publisher"
],
"env": {
"HELLOAIGENT_ADMIN_TOKEN": "your-value",
"HELLOAIGENT_TOKEN": "your-value",
"HELLOAIGENT_API": "your-value"
}
}
}
}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": {
"helloaigent-publisher": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@helloaigent-dev/publisher"
],
"env": {
"HELLOAIGENT_ADMIN_TOKEN": "your-value",
"HELLOAIGENT_TOKEN": "your-value",
"HELLOAIGENT_API": "your-value"
}
}
}
}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.
This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.
Your choice stays on this device in a cookie; no account needed.
HELLOAIGENT_API envThese settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
Runs on your computer; the tool list appears in your AI app after you install it.
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 name was verified with the GitHub account helloaigent-dev, which owns the repo
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
This one runs on your computer; there is no internet endpoint
Runs on your computer and uses local settings instead
Runs on your computer; we can only read tool lists from internet endpoints
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 1 of 1 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.
You need to fill in: HELLOAIGENT_ADMIN_TOKEN, HELLOAIGENT_TOKEN
It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).
The GitHub repo last changed –, and the latest version (0.1.1) reached the registry 3 months ago.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.
In the same category: MCP YouTube Transcript, Google Analytics MCP, BibiGPT YouTube Video Summarizer
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
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.
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.
Hello Aigent publisher MCP — an MCP server that lets an agent *run a publisher's feed*: create feeds, publish signed updates, and read analytics. The producer-side counterpart to @helloaigent-dev/subscriber (which lets an agent subscribe/fetch/act).
A marketer operates their owned agent audience by telling their agent — no CLI, console, or developer.
| Tool | Auth | What it does |
|---|---|---|
hello_aigent_create_feed | workspace key or admin | Mint a feed + Ed25519 keypair + publisher token; returns the discovery file |
hello_aigent_list_feeds | workspace key or admin | List feeds you own |
hello_aigent_publish | publish token, workspace key, or admin | Build + server-sign an update; delivered to subscribers |
hello_aigent_report_event | publish token, workspace key, or admin | Report an action outcome (the "acted" analytics signal) |
hello_aigent_overview | workspace key or admin | KPI tiles, fetch sparkline, recent activity |
hello_aigent_funnel | workspace key or admin | subscribed → returned → acted funnel |
hello_aigent_event_log | workspace key or admin | Filterable, attributed audit log |
hello_aigent_subscribers | workspace key or admin | The owned-audience list (consent-aware) |
hello_aigent_discovery_file | public | Generated hello-aigent.json to host at /.well-known/ |
"workspace key" means a hak_... workspace API key — mint one from the Hello Aigent console (Feeds → Give your agent access, or System → API keys) once you've signed up. It scopes every tool above to *your own* workspace: create_feed creates in your workspace, list_feeds/analytics/subscribers only ever see feeds your workspace owns, and publish/report_event only work on feeds your workspace owns. It is not admin-equivalent — it cannot create, list, or revoke API keys (that requires signing in to the console itself).
The admin token is a separate, unrestricted, ops-only credential (not something a self-serve signup ever receives) — it still works everywhere a workspace key does, for every feed, not just your own.
Set in your MCP client config (env vars):
HELLOAIGENT_API — API base (default https://api.helloaigent.dev)HELLOAIGENT_API_KEY — your workspace API key (hak_...); required for feed management + analytics unless using the admin token. Preferred over `HELLOAIGENT_ADMIN_TOKEN` when both are set.HELLOAIGENT_ADMIN_TOKEN — admin token; alternative to HELLOAIGENT_API_KEY (ops/dogfood use only)HELLOAIGENT_TOKEN — publish token (a feed's own publisher token); falls back to HELLOAIGENT_API_KEY, then HELLOAIGENT_ADMIN_TOKENExample (Claude Desktop / any MCP client) — the common case, a self-serve workspace key:
{
"mcpServers": { "hello-aigent-publisher": { "command": "npx", "args": ["-y", "@helloaigent-dev/publisher"], "env": { "HELLOAIGENT_API_KEY": "hak_…" } } } }
Then just ask your agent: *"Create a feed for my coffee shop and publish a restock update,"* or *"How many agents subscribed this week, and what's the return rate?"*