vn-skills runs on your own machine — the client starts it, so there is no endpoint to ping. 331 installs a week from npm. Last commit 5 Nov 2026.
Vietnam: VietQR, address, tax ID, CCCD, phone, holiday, names, number/date format, lunar, e-invoice
We read the source, 2 d ago · rules 995398eba69f
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
COPY --from=build /app/package.json /app/pnpm-lock.yaml /app/pnpm-workspace.yaml /app/.npmrc ./
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add vn-skills -- npx -y @vn-skills/mcp
{
"mcpServers": {
"vn-skills": {
"command": "npx",
"args": [
"-y",
"@vn-skills/mcp"
]
}
}
}
[mcp_servers.vn-skills]
command = "npx"
args = ["-y", "@vn-skills/mcp"]
{
"mcpServers": {
"vn-skills": {
"command": "npx",
"args": [
"-y",
"@vn-skills/mcp"
]
}
}
}
{
"servers": {
"vn-skills": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@vn-skills/mcp"
]
}
}
}
Ha Tang docs and API for agents: email, VietQR payments, e-invoices, support inbox (Vietnam).
Validates and normalizes Japanese corporate numbers and invoice registration numbers (format only).
Japanese business days, holiday checks and invoice due dates for your AI agent.
US federal holidays, business-day maths, invoice due dates and IRS deadlines.
Canadian federal and provincial holidays, business-day maths and invoice due dates.
Verify Japanese companies: invoice T-numbers, Corporate Numbers, English names, shareholders
Japan company, T-number, address and invoice/receipt/card OCR checks, paid per call via x402.
Read an invoice into seller, tax id, date, and amounts.
Answers built from our own checks of this server.