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PopNx MCPMCP servers for people who use AI · explained in plain words

Helloaigent Publisher

by helloaigent-devversion 0.1.1i★ –iRuns on your computer
Registry nameio.github.helloaigent-dev/helloaigent-publisher

Install

Overview

Description from the maker (original English)

Run a Hello Aigent feed from your agent: create feeds, publish signed updates, read analytics.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs on your computer
  • Transport: stdio
  • Category: Marketing & social media
  • You need to fill in: HELLOAIGENT_ADMIN_TOKEN, HELLOAIGENT_TOKEN

Install

Pick the AI app you use, then copy the settings.

Before you install

  • Basic checks: 1 of 1 passed
  • Runs on your computer with your user’s permissions (files, network, apps).
  • You fill in yourself: HELLOAIGENT_ADMIN_TOKEN, HELLOAIGENT_TOKEN, HELLOAIGENT_API

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

  • npmNode.js installed (for the npx command)

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/publisher

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

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.

Open in VS Code

Or copy the settings yourself

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.

Values you fill in

  • HELLOAIGENT_ADMIN_TOKEN secret env
    Admin token — required for feed management and analytics tools
  • HELLOAIGENT_TOKEN secret env
    Publish token (a feed's publisher token); falls back to the admin token
  • HELLOAIGENT_API env
    API base URL (default https://api.helloaigent.dev)

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

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

  • ✓ Pass

    Maker matches the repo

    The registry name was verified with the GitHub account helloaigent-dev, which owns the repo

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • – Not applicable

    Endpoint responds

    This one runs on your computer; there is no internet endpoint

  • – Not applicable

    Sign-in with OAuth

    Runs on your computer and uses local settings instead

  • … Not checked yet

    No hidden instructions in tool descriptions

    Runs on your computer; we can only read tool lists from internet endpoints

Compared with others in Marketing & social mediai

  • More stars than 0% of the other 2952 servers in this category
  • Published to the registry more recently than 24% of the other 2952 servers in this category
  • Basic checks equal to or better than 100% of the other 2952 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Helloaigent Publisher safe?

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.

What keys or codes does it need?

You need to fill in: HELLOAIGENT_ADMIN_TOKEN, HELLOAIGENT_TOKEN

Does it run on my computer or in the cloud?

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).

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.1.1) reached the registry 3 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.

What can I use instead?

In the same category: MCP YouTube Transcript, Google Analytics MCP, BibiGPT YouTube Video Summarizer

Alternatives

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README from the maker

Open the README

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.

@helloaigent-dev/publisher

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.

Tools

ToolAuthWhat it does
hello_aigent_create_feedworkspace key or adminMint a feed + Ed25519 keypair + publisher token; returns the discovery file
hello_aigent_list_feedsworkspace key or adminList feeds you own
hello_aigent_publishpublish token, workspace key, or adminBuild + server-sign an update; delivered to subscribers
hello_aigent_report_eventpublish token, workspace key, or adminReport an action outcome (the "acted" analytics signal)
hello_aigent_overviewworkspace key or adminKPI tiles, fetch sparkline, recent activity
hello_aigent_funnelworkspace key or adminsubscribed → returned → acted funnel
hello_aigent_event_logworkspace key or adminFilterable, attributed audit log
hello_aigent_subscribersworkspace key or adminThe owned-audience list (consent-aware)
hello_aigent_discovery_filepublicGenerated 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.

Configure

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_TOKEN

Example (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?"*

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