Open-source B2B and marketplace ecommerce; new stores include an MCP server for AI agents.
KiotViet MCP by usefulapi
Overview
Description from the maker (original English)
Read KiotViet products, customers, invoices, orders and stock; create customers and orders.
PopNx MCP’s three pillars
These three are never merged into one score: opinions, measurements and popularity are different things.
- User voiceiNo reviews yetReviews open together with accounts in a later step
- Our basic checksi3 of 3 passedChecked from public information; code not scanned yet
- UsageiNot measured yet★ –
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: 3 of 3 passed
- Runs on the maker’s server: what you ask it goes through their server.
- Can do 29 things (tools) kiotviet_list_products, kiotviet_get_product, kiotviet_get_product_by_code, kiotviet_list_categories …
- The registry lists no key to fill in.
You need
- Runs in the cloudNothing to install; it connects over the internet
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:
- Open Settings → Connectors
- Press Add custom connector
- Paste the address below and press Add
- If it asks you to sign in, sign in with the maker
https://kiotviet.usefulapi.io/mcpRun this in your terminal
claude mcp add --transport http kiotviet https://kiotviet.usefulapi.io/mcpOr copy the settings yourself
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"kiotviet": {
"url": "https://kiotviet.usefulapi.io/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.
Or copy the settings yourself
Paste into .vscode/mcp.json in your project
{
"servers": {
"kiotviet": {
"type": "http",
"url": "https://kiotviet.usefulapi.io/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:
- Open ChatGPT on the web → Settings → Connectors (Apps)
- Press Create or Add (some plans need Developer mode under Advanced first)
- Paste the address below, give it a name and save
- If it asks you to sign in, sign in with the maker
https://kiotviet.usefulapi.io/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.
What it can do
Tool names and descriptions exactly as the server reported them on Nov 6, 2026. The maker wrote them, not us; we show them as plain text.
kiotviet_list_productsList products (code, barcode, name, category, base price, units, attributes). Optionally include stock per branch (include_inventory) and price-book prices. Filter by name, category, branch, active flag or last change. GET /products.
kiotviet_get_productOne product by id: code, barcode, name, category, base price, units, attributes, images, stock per branch and price books. GET /products/{id}.
kiotviet_get_product_by_codeOne product by its product code (SKU). GET /products/code/{code}.
kiotviet_list_categoriesList product categories (id, name, parent, whether it has children). Set hierarchical to get the category tree. GET /categories.
kiotviet_get_categoryOne product category by id (name, parent, children). GET /categories/{id}.
kiotviet_list_customersList customers (code, name, phone, email, address, debt, total invoiced, reward points, groups). Contains personal data of the shop's customers. Filter by code, name, phone, group or last change. GET /customers.
kiotviet_get_customerOne customer by id: contact data, debt, total invoiced, reward points, groups. GET /customers/{id}.
kiotviet_get_customer_by_codeOne customer by customer code. GET /customers/code/{code}.
kiotviet_create_customerWRITE: create a new customer in the shop (name required; code is generated by KiotViet if omitted). Always check with the user first, and look the customer up by phone before creating a duplicate. POST /customers.
kiotviet_list_invoicesList sales invoices (code, date, branch, customer, total, amount paid, status, lines). Filter by branch, customer, status, order, purchase-date range or last change. GET /invoices.
kiotviet_get_invoiceOne invoice by id with its lines, payments and delivery. GET /invoices/{id}.
kiotviet_get_invoice_by_codeOne invoice by invoice code (for example HD000123). GET /invoices/code/{code}.
kiotviet_list_ordersList sales orders (code, date, branch, customer, total, status, lines, delivery). Filter by branch, customer, status, creation date (from) or last change (from/to). GET /orders.
kiotviet_get_orderOne sales order by id with its lines, payments and delivery. GET /orders/{id}.
kiotviet_get_order_by_codeOne sales order by order code (for example DH000123). GET /orders/code/{code}.
kiotviet_create_orderWRITE: create a sales order (an order, not an invoice: no invoice is made and no payment is recorded) with lines of existing products in a branch, for an existing customer or none. Always confirm the products, quantities and prices with the user first. POST /orders.
kiotviet_list_branchesList the shop's branches (id, name, code, phone, address). Use the ids to filter other tools. GET /branches.
kiotviet_list_stockStock on hand and reserved quantity per product and branch. Filter by branch or last change. GET /productOnHands.
kiotviet_list_suppliersList suppliers (code, name, phone, email, address, debt, total invoiced). Filter by code, name, phone or last change. GET /suppliers.
kiotviet_get_supplierOne supplier by id. GET /suppliers/{id}.
kiotviet_list_purchase_ordersList goods receipts from suppliers (nhap hang: code, date, branch, supplier, total, lines). Filter by branch, status or purchase-date range. GET /purchaseorders.
kiotviet_get_purchase_orderOne goods receipt (nhap hang) by id with its lines. GET /purchaseorders/{id}.
kiotviet_list_supplier_ordersList orders placed with suppliers (dat hang nhap: code, date, branch, supplier, status, lines, amount paid). Filter by branch, status, supplier or product text. GET /ordersuppliers.
kiotviet_list_returnsList customer returns (code, date, branch, customer, invoice, return total, lines). GET /returns.
kiotviet_get_returnOne customer return by id with its lines. GET /returns/{id}.
kiotviet_list_cashflowList cash-book entries (receipts and payments: code, branch, method, partner, amount, date, status). Filter by branch, direction or date range. GET /cashflow.
kiotviet_list_usersList the shop's staff users (id, username, name, phone, email). GET /users.
kiotviet_list_price_booksList price books (bang gia: name, active flag, validity dates, branches, customer groups). GET /pricebooks.
kiotviet_get_price_bookThe product prices of one price book (product id, code, price), paged. GET /pricebooks/{id}.
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 against the domain usefulapi.io (the registry checks domain ownership)
- … 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
- ✓ Pass
Endpoint responds
Responded in 36 ms (HTTP 200)
- – Not applicable
Sign-in with OAuth
No sign-in needed
- ✓ Pass
No hidden instructions in tool descriptions
Read 29 tool descriptions and found no hidden instructions to the AI
Compared with others in Online shops & paymentsi
- More stars than 0% of the other 1745 servers in this category
- Published to the registry more recently than 96% of the other 1745 servers in this category
- Basic checks equal to or better than 100% of the other 1745 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 KiotViet MCP by usefulapi safe?
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.
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 (1.11.4) reached the registry today.
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
Stripe’s official server lets AI view and manage customers, products, payments and invoices. Connect to Stripe’s cloud and sign in with OAuth.
MCP Cn Commerce
8 read-only MCP platform entries; support is operation-specific; merchant live acceptance pending
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.
KiotViet MCP by usefulapi
Live endpoint: https://kiotviet.usefulapi.io/mcp
Connect
- Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste
https://kiotviet.usefulapi.io/mcp. - Claude Code:
claude mcp add --transport http kiotviet https://kiotviet.usefulapi.io/mcp, then run/mcpto log in. - VS Code: Add to VS Code.
- Cursor and other clients: add the URL as a remote MCP server:
{
"mcpServers": { "kiotviet": { "url": "https://kiotviet.usefulapi.io/mcp" } } }
Add only the URL. Do not add an Authorization header or an API key to the client config: the server signs you in with OAuth, and the login page asks for your KiotViet credentials.
Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/kiotviet/
On first connect you will paste your KiotViet Client ID, secret and shop name. They are validated, stored per-user, and scoped to you. No keys in config files.
Tools
| Tool | Type | What it does |
|---|---|---|
kiotviet_list_products | read | List products |
kiotviet_get_product | read | Get product |
kiotviet_get_product_by_code | read | Get product by code |
kiotviet_list_categories | read | List categories |
kiotviet_get_category | read | Get category |
kiotviet_list_customers | read | List customers |
kiotviet_get_customer | read | Get customer |
kiotviet_get_customer_by_code | read | Get customer by code |
kiotviet_create_customer | write | Create customer |
kiotviet_list_invoices | read | List invoices |
kiotviet_get_invoice | read | Get invoice |
kiotviet_get_invoice_by_code | read | Get invoice by code |
kiotviet_list_orders | read | List sales orders |
kiotviet_get_order | read | Get sales order |
kiotviet_get_order_by_code | read | Get sales order by code |
kiotviet_create_order | write | Create sales order |
kiotviet_list_branches | read | List branches |
kiotviet_list_stock | read | List stock on hand |
kiotviet_list_suppliers | read | List suppliers |
kiotviet_get_supplier | read | Get supplier |
kiotviet_list_purchase_orders | read | List goods receipts |
kiotviet_get_purchase_order | read | Get goods receipt |
kiotviet_list_supplier_orders | read | List supplier orders |
kiotviet_list_returns | read | List returns |
kiotviet_get_return | read | Get return |
kiotviet_list_cashflow | read | List cash flow |
kiotviet_list_users | read | List users |
kiotviet_list_price_books | read | List price books |
kiotviet_get_price_book | read | Get price book prices |
kiotviet_usage_status | meta | Usage status (free-tier meter) |
kiotviet_request_feature | meta | Request a missing feature |
kiotviet_upgrade | meta | Upgrade to Pro or Pro+ |
kiotviet_cancel_subscription | meta | Cancel the Pro subscription |
read tools are read-only; write tools mutate data (clients should confirm them); meta tools report usage, manage your subscription or send a feature request.
Pricing
| Plan | Price | Limit |
|---|---|---|
| Free | $0 | 50 tool calls / month |
| Pro (per store account) | $9/mo or $90/yr (2 months free) | Unlimited* |
\*Pro has a fair use limit of 10,000 tool calls a month on this server. For more, write to support@usefulapi.io.
Pro covers this server only. Subscribe with kiotviet_upgrade (it returns a Stripe Checkout link). Cancel any time with kiotviet_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running kiotviet_upgrade before then undoes the cancel. Or write to support@usefulapi.io.
License
MIT