Pro UPI QR is listed as active in the registry but did not answer our last check. It exposes 9 tools.
UPI payment links and QR codes, UPI error help, and GST, MSMED and MDR calculators for India.
Uptime history
9 days of history · worst day 0%
9 days agonow
0.0%
Uptime 24h
0 of 91 checks
9
Tools
read from the server
233 ms
Response time
average over 24h
open, no key
Access
streamable-http
Pro UPI QR does not always answer
Over the last week it answered 0.0% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.
Connect this server
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 11 min ago.
run in your terminal
claude mcp add upi-tools --transport http https://www.proupiqr.in/mcp/Settings → Connectors → Add custom connector, then paste this address
https://www.proupiqr.in/mcp/~/.codex/config.toml
[mcp_servers.upi-tools]
url = "https://www.proupiqr.in/mcp/".cursor/mcp.json
{
"mcpServers": {
"upi-tools": {
"url": "https://www.proupiqr.in/mcp/"
}
}
}.vscode/mcp.json
{
"servers": {
"upi-tools": {
"type": "http",
"url": "https://www.proupiqr.in/mcp/"
}
}
}Available tools 9
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
calculate
calculate_gst
Calculate Indian GST on an amount, exact to the paisa: add GST to a price before tax, or take it out of a GST-inclusive price, split into CGST + SGST (sale within a state) or IGST (between states).
calculate_msmed_interest
Calculate the interest a buyer owes a micro or small enterprise (Udyam-registered supplier) for paying late, under Section 16 of India's MSMED Act: three times the RBI Bank Rate (17.25% a year as of 7 Oct 2026), compounded monthly, from the day after the payment deadline (the agreed credit period, at most 45 days). Exact to the paisa.
calculate_upi_mdr
Work out the UPI merchant discount rate (MDR) on a payment under the rules from 15 October 2026: 0.4% on person-to-merchant UPI payments above ₹2,000 (capped at ₹300), a flat ₹5 for essential-sector merchants and 0.02% for capital markets. Person-to-person payments, payments of ₹2,000 or less and small P2PM merchants (up to ₹1 lakh a month) pay nothing. Shows the 18% GST on the MDR and what the merchant keeps.
upi
create_upi_payment_link
Create a UPI payment link (upi://pay) for an Indian UPI ID. On a phone it opens PhonePe, Google Pay, Paytm, BHIM or any UPI app with the payee, amount and note filled in. Use it to collect a payment, split a bill or put on an invoice. Returns the link and a proupiqr.in page with its QR code and printable poster. Amounts are exact to the paisa; nothing is stored. It never moves money: the payer approves the payment in their own UPI app.
read_upi_link
Read a UPI payment link (the upi://pay… text inside a payment QR code) and check it: who gets paid, the amount, the note and any merchant fields, with warnings about anything malformed or risky, such as an AutoPay mandate posing as a payment. Use it before paying from a QR someone sent, or to find out why apps reject a QR.
amount
amount_in_words
Write a rupee amount in words the Indian way (lakh and crore), as on invoices, receipts and cheques. For example 125050.50 → "One Lakh Twenty Five Thousand Fifty Rupees and Fifty Paise Only".
explain
explain_upi_error
Explain a failed UPI payment from its error code or message (e.g. U30, ZM, XH, Z9, U16, or "debit has been failed"): what it means, which side caused it, whether money was debited and when it comes back, and what the payer or merchant should do next. Covers 42 common NPCI and bank codes.
generate
generate_upi_qr_code
Generate a UPI payment QR code (PNG image) for an Indian UPI ID that PhonePe, Google Pay, Paytm, BHIM and every UPI app can scan, optionally with a fixed amount and note. Also returns the upi:// link and a proupiqr.in page to download a printable counter poster or stickers. Nothing is stored. It never moves money: the payer approves the payment in their own UPI app.
merchant
find_merchant_tools
Find the free Pro UPI QR tool for a task: invoices, receipts, rent receipts, salary slips, quotations, GST and MSME tools, UPI QR posters and stickers, calculators and guides. Returns matching tools with links; they run in the browser with no signup.
Endpoints
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://www.proupiqr.in/mcp/ | streamable-http | answering | 233 ms | 11 min ago |
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Pro UPI QR — questions
Answers built from our own checks of this server.
What can Pro UPI QR do?
It exposes 9 tools, read directly from the server on our last check. Among them: amount_in_words, calculate_gst, calculate_msmed_interest, calculate_upi_mdr, create_upi_payment_link, explain_upi_error and 3 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README.
How MCP servers expose tools in the first place →
What is Pro UPI QR mostly used for?
Its tools cluster around calculate and upi. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.
Is Pro UPI QR working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 0 of 91 checks got a reply (0.0%), average response time 233 ms. The bar chart above shows every period we have measured.
The registry lists Pro UPI QR as active — why does it not respond?
The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.
How do I connect Pro UPI QR?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Pro UPI QR need an API key?
No. Pro UPI QR completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 9 of them are readable on this page. This is what we observed, not what the docs claim.