Generate invoices, quotes, receipts and credit notes with GST or VAT as links or PDFs
Create business documents (invoices, quotes, receipts, credit notes) with automatic GST or VAT calculation. Supports India, UK, EU countries and UAE. Returns prefilled links for editing or PDFs. Includes tax calculators and GSTIN validation.
Try asking Muse: "Create a GST invoice for a client in another Indian state and download it as a PDF"
Source: Found in the official MCP Registry (app.luckpanda/tools) · First listed October 29, 2026
Each bar is one check, every 15 minutes. Green means it answered. Last checked 3 h ago.
What Muse can see: It does not ask you to sign in, so it cannot see your accounts. It only sees what Muse sends it from your request.
Before it acts: Read what Muse plans to do before you approve it, and remove the app from Muse when you stop using it.
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Not in Muse's Connectors list yet, but Muse can still use it. Copy the request below and paste it into Muse. Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
https://luckpanda.app/mcp/publicNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
LuckPanda Document Tools is a remote MCP server, so any assistant that can add a custom connector by link can use it. Same link, same tools.
In ChatGPT, open Settings, then Connectors (called Apps & Connectors on some accounts).
Under Advanced settings, switch on Developer mode. That is what lets you add a connector by link.
Choose Create, give it a name, paste the link as the MCP server URL, and save. If it needs a sign-in, ChatGPT asks for it here.
Start a chat, open the tools menu, pick the connector, and ask. ChatGPT asks before it runs a tool the first time.
Custom connectors need a paid ChatGPT plan, and on Team, Enterprise and Edu accounts only an admin can add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in ChatGPT
In Claude, open Settings, then Connectors.
Choose Add custom connector, give it a name, and paste the link.
If it needs a sign-in, Claude sends you to it. Then turn the connector on in a chat from the tools menu and ask.
Custom connectors are available on paid Claude plans; on Team and Enterprise accounts an admin may need to add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in Claude
https://luckpanda.app/mcp/publicResponse time at the last check: 1083ms. Worked in 100% of checks over 30 days.
Screened, no issues found
Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.
list_toolsLists the document pages on luckpanda.app (generators for invoices, quotes, proforma invoices, receipts and credit notes, plus country and trade templates) and its calculator pages, each with its URL. Optional filters: document_type, country, query. Read-only.get_document_rulesReturns what to collect before creating a document of a given type and country: required, recommended and optional fields, the tax ID and tax names, the country's invoicing rules (for example India GST rule 46, UK VAT invoice contents), the CGST/SGST versus IGST split and state ccreate_document_linkValidates a document (invoice, quote, proforma invoice, receipt or credit note) and returns editor_url, a short link that opens it prefilled in the LuckPanda editor, where the person can review, edit and download the PDF. Also returns the totals with tax worked out, the required create_document_pdfGenerates a PDF of a document (invoice, quote, proforma invoice, receipt or credit note) and returns it base64-encoded in structuredContent.pdf_base64, with its verification URL and an editor_url that opens the same document in the editor. PDFs from this tool include a LuckPanda calculate_gstGST on an amount in rupees: add GST to an amount before tax, or take it out of an amount that includes it; CGST + SGST for a supply within one state, IGST across states. Read-only arithmetic.calculate_vatVAT on an amount: add it to a net amount or take it out of a gross one. UK by default; EU countries and the UAE by country (standard rate if no rate is given). Read-only arithmetic.calculate_emiMonthly EMI on a reducing-balance loan, total interest, total payment and the year-by-year schedule. Read-only arithmetic.check_gstinChecks that an Indian GSTIN is well formed (15 characters, state code, PAN, check character) and decodes the state and PAN. It makes no lookup and does not confirm that the registration exists or is active. Read-only.find_hsn_codeSearches HSN codes (goods) and SAC codes (services) by product or service words or by code digits, with the official description, the chapter and heading it sits under, and the GST rate where it has been checked against the rate notification (otherwise rate_percent is null: checkhttps://luckpanda.app/mcp/publicNot in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use LuckPanda Document Tools to help me. It is a free service with an MCP server at https://luckpanda.app/mcp/public. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
At the last check (October 29, 2026, 09:16 UTC) the endpoint was working, answering in 1083ms. Over the last 7 days it answered 100% of health checks. It is checked every 15 minutes.
It was screened on October 29, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.
It exposes 9 tools, including list_tools, get_document_rules, create_document_link, create_document_pdf. For example, you could ask Muse: "Create a GST invoice for a client in another Indian state and download it as a PDF"
This listing was added from public sources (Found in the official MCP Registry (app.luckpanda/tools)). If you build LuckPanda Document Tools, claim it to correct the details and get your badge.
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