# Subpay Invoice Reader Muse connector

From musedirectory.ai, the independent directory of Meta Muse connectors. Not affiliated with Meta.

## Subpay Invoice Reader

Extract invoice data from PDFs and verify the math automatically

- Record: https://musedirectory.ai/connector/subpay-invoice-reader
- Category: Finance & Bills
- Developer: Subpay (https://subpay.ai/api/v1/invoice)
- Muse status: Extra setup. Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
- Health: Working, 274ms, checked 2026-10-29T12:01:09Z
- Endpoint: https://subpay.ai/invoice/mcp
- Auth: No account needed; Pricing: unknown
- Screening: Screened, no issues found (2026-10-29T04:51:34Z)
- Source: Found in the official MCP Registry (ai.subpay/invoice-reader) https://registry.modelcontextprotocol.io/v0/servers?search=ai.subpay%2Finvoice-reader

Reads invoices, bills and receipts from PDF files into structured JSON with vendor, customer, dates, line items, taxes and totals. Checks arithmetic automatically to catch errors. Costs $0.04 per page via USDC payment.

Example request: "Extract the line items and verify the math on this vendor invoice PDF"

How to connect: Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Subpay Invoice Reader to help me. It is a free service with an MCP server at https://subpay.ai/invoice/mcp. 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.

Tools:
- extract_invoice: Reads invoices, bills and receipts from PDF into structured JSON — vendor, customer, dates, PO, line items, discount, tax, shipping, total, balance due — and checks the arithmetic: quantity × unit price, lines to subtotal, tax rate, total and balance due. The response says exactl
- about: Free. What extract_invoice reads, the arithmetic checks, price, payment networks and terms.

Screening checks:
- MCP handshake: pass (Answered in 830ms)
- Domain against threat feeds (Cloudflare security DNS): pass (subpay.ai not flagged)
- Published packages against the OSV malicious-package database: n/a (No npm or PyPI package published)
- Hidden instructions or invisible characters in tool text: pass (2 tools read, nothing found)
- Inputs asking for passwords, card numbers or seed phrases: pass (None found)
- Domain and redirects: pass (No redirects off the domain)
- AI review of purpose and tool behavior: pass (No concerns)