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

AgentaOS

by AgentaOSversion 3.4.0i★ –iRuns in the cloud
Registry nameio.github.AgentaOS/agentaos

Install

Overview

Description from the maker (original English)

Merchant of record: payment links, checkouts, subscriptions and invoices, with VAT handled.

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 in the cloud
  • Transport: Streamable HTTP
  • Category: Online shops & payments

Install

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

Before you install

  • Basic checks: 1 of 1 passed
  • Runs on the maker’s server: what you ask it goes through their server.
  • The registry lists no key to fill in.

You need

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://mcp.agentaos.ai/mcp

Run this in your terminal

claude mcp add --transport http agentaos https://mcp.agentaos.ai/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "agentaos": {
      "url": "https://mcp.agentaos.ai/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.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "agentaos": {
      "type": "http",
      "url": "https://mcp.agentaos.ai/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:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://mcp.agentaos.ai/mcp

Menu 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.

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

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 AgentaOS, 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 checked yet

    Endpoint responds

    Not checked yet; we check endpoints in rotation

  • … Not checked yet

    Sign-in with OAuth

    Not checked yet; we check endpoints in rotation

  • … Not checked yet

    No hidden instructions in tool descriptions

    Not checked yet; we read the tool list when we check the endpoint

Compared with others in Online shops & paymentsi

  • More stars than 0% of the other 1743 servers in this category
  • Published to the registry more recently than 59% of the other 1743 servers in this category
  • Basic checks equal to or better than 100% of the other 1743 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 AgentaOS 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?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (3.4.0) reached the registry 22 days ago.

Which apps can use it?

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.

What can I use instead?

In the same category: Spree Commerce: open-source B2B and marketplace ecommerce, Stripe MCP, MCP Cn Commerce

Alternatives

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

Stripe MCP

by stripe

Stripe’s official server lets AI view and manage customers, products, payments and invoices. Connect to Stripe’s cloud and sign in with OAuth.

Runs in the cloud★ 2,043MITUpdated 12 months ago
Install

MCP Cn Commerce

by TonyWang-hub

8 read-only MCP platform entries; support is operation-specific; merchant live acceptance pending

Runs on your computer★ 96MITUpdated 27 days ago
Install

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.

AgentaOS

Turn your users into paying customers

AgentaOS is a merchant of record for AI agents: your agent (Claude, ChatGPT, Cursor) sets up products, checkout links and subscriptions, and AgentaOS is the legal seller, so VAT, sales tax, invoices and chargebacks are ours. What that means.

Website · Docs · Quickstart · SDK · CLI

What AgentaOS does

AgentaOS sells your product in its own name, as the merchant of record. For each sale, AgentaOS:

  • takes the payment by card, or by bank transfer on EUR sales.
  • charges the VAT that applies to the buyer.
  • issues the invoice and sends the receipt.
  • pays you out to your bank account. Stablecoin payouts are in public preview.

The same account also gives you:

  • subscriptions with trials, plan changes and credits.
  • discount codes, including codes that only track who a referral brought in.
  • invoices, receipts and a customer list.
  • a checkout you can embed on your own page.
  • platforms, to run billing for your clients' businesses (private preview).

Your account starts in test mode. Verify your business to take live payments.

Start selling

Sign up at app.agentaos.ai, or start from the terminal:

npm install -g agentaos

agenta login agenta products create --name "Pro" -a 29 -c EUR --subscription --interval month

The last command prints the product's buyer link. Share the link anywhere: every buyer who opens it gets a checkout.

To start a checkout from your own server, use the SDK:

npm install @agentaos/pay
import { AgentaOS } from '@agentaos/pay';

const agentaos = new AgentaOS(process.env.AGENTAOS_API_KEY!);

const checkout = await agentaos.checkouts.create({ amount: 49, currency: 'EUR', description: 'Pro plan', successUrl: 'https://example.com/welcome', });

// Send the buyer to checkout.checkoutUrl

The quickstart takes you from sign-up to the first paid sale.

Set up billing with your AI coding agent

The Claude Code plugin gives your coding agent the AgentaOS tools and a guide to the integration patterns:

claude plugin marketplace add AgentaOS/agentaos

claude plugin install agentaos@agentaos

In Claude Code, type /mcp, choose agentaos, then Authenticate. You approve the connection in your browser, so there is no key to paste.

Other MCP clients can run the MCP server from the agentaos package. It has 31 tools, the same operations as the CLI. See MCP setup.

Embed the checkout on your page

The embedded checkout shows your product's checkout inline, or as an overlay. Card, bank transfer, trials, discount codes and VAT work the same as on the hosted checkout.

<script src="https://app.agentaos.ai/v1/agentaos.js"></script>

Add your site under Settings → Developers → Approved sites first. See Embedded checkout.

Packages

PackageWhat it isDocs
@agentaos/payTypeScript SDK for your server: checkouts, products, subscriptions, discount codes, customers, invoices, webhooksSDK overview
@agentaos/nextjsNext.js route handlers: a checkout route for your products and a verified webhook routeREADME
@agentaos/better-authBetter Auth plugin: checkout and subscriptions for signed-in users, and verified webhooks with one handler per eventREADME
agentaosThe agenta CLI and the MCP server, one command per operationCLI install
@agentaos/checkoutThe embedded checkout for the browser, with React support. Not on npm yet: use the script tag aboveEmbedded checkout
plugins/agentaosThe Claude Code pluginMCP setup
packages/mcp-remoteThe hosted MCP server at mcp.agentaos.ai, for assistants that connect over the webMCP setup

To run billing for other businesses from one account, see Build a platform.

Example

examples/paywall-demo is a small Express app with a paid Pro plan behind a login. It creates the checkout, confirms the payment, verifies the webhook and checks access.

Also in this repository

The agent wallet packages (core, signer, schemes, chains and mpc-wasm) are an on-chain wallet that an AI agent operates, with threshold signing so that no single party holds the full key. The agent wallet is in private preview. See Agent wallet and the paper.

Contributing

git clone https://github.com/AgentaOS/agentaos.git && cd agentaos

pnpm install && pnpm build && pnpm test

See CONTRIBUTING.md. Report security issues to security@agentaos.ai, as SECURITY.md describes.

License

Apache-2.0. See LICENSE.

Copyright 2025-2026 Aristokrates OÜ

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