Spree Commerce: open-source B2B and marketplace ecommerce
Open-source B2B and marketplace ecommerce; new stores include an MCP server for AI agents.
Description from the maker (original English)
Merchant of record: payment links, checkouts, subscriptions and invoices, with VAT handled.
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.
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Works in Claude on the web, desktop and mobile:
https://mcp.agentaos.ai/mcpRun this in your terminal
claude mcp add --transport http agentaos https://mcp.agentaos.ai/mcpPaste 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.
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:
https://mcp.agentaos.ai/mcpMenu 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.
The server asks you to sign in before it lists its tools.
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 9, 2026
The registry name was verified with the GitHub account AgentaOS, which owns the repo
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
Responded in 145 ms (HTTP 401)
Declares OAuth sign-in, so your AI app can take you to log in
Not checked yet; we read the tool list when we check the endpoint
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 3 of 3 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.
The registry does not list a required key, though some servers ask you to sign in on first use.
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.
The GitHub repo last changed –, and the latest version (3.4.0) reached the registry 24 days ago.
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.
In the same category: Spree Commerce: open-source B2B and marketplace ecommerce, Stripe MCP, MCP Cn Commerce
Servers in the same category from other makers, sorted by stars.
Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
Open-source B2B and marketplace ecommerce; new stores include an MCP server for AI agents.
Stripe’s official server lets AI view and manage customers, products, payments and invoices. Connect to Stripe’s cloud and sign in with OAuth.
8 read-only MCP platform entries; support is operation-specific; merchant live acceptance pending
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 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
AgentaOS sells your product in its own name, as the merchant of record. For each sale, AgentaOS:
The same account also gives you:
Your account starts in test mode. Verify your business to take live payments.
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.
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.
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.
| Package | What it is | Docs |
|---|---|---|
@agentaos/pay | TypeScript SDK for your server: checkouts, products, subscriptions, discount codes, customers, invoices, webhooks | SDK overview |
@agentaos/nextjs | Next.js route handlers: a checkout route for your products and a verified webhook route | README |
@agentaos/better-auth | Better Auth plugin: checkout and subscriptions for signed-in users, and verified webhooks with one handler per event | README |
agentaos | The agenta CLI and the MCP server, one command per operation | CLI install |
@agentaos/checkout | The embedded checkout for the browser, with React support. Not on npm yet: use the script tag above | Embedded checkout |
plugins/agentaos | The Claude Code plugin | MCP setup |
packages/mcp-remote | The hosted MCP server at mcp.agentaos.ai, for assistants that connect over the web | MCP setup |
To run billing for other businesses from one account, see Build a platform.
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.
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.
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.
Apache-2.0. See LICENSE.
Copyright 2025-2026 Aristokrates OÜ