"Gin" matching MCP connectors:

Reads and validates any European e-invoice a business receives — XRechnung, UBL, CII, ZUGFeRD/Factur-X PDF, Peppol BIS 3, FatturaPA, KSeF FA(3) — into canonical EN 16931 JSON with plain-language fix hints in EN/DE/PL/IT/FR, plus PDF, CSV and DATEV export. Nothing is stored; works without a key on a small daily quota.

Buy private git repos and agent skills with USDC over x402. Read the manifest free, then pay.

MIT research news: science & engineering. $0.01/query. Register in-session — free testnet funds.

An accounting engine your AI connects to over MCP. Hand it bank and card statements, invoices, bills and receipts; get reconciled double-entry books with every number traceable to the page it came from. Requires a host that can reach files on your machine — Claude Code, Codex, Cursor, Grok Build, or Claude Desktop + Cowork. Browser chat can install it but cannot send files. Open beta; first 1,000,000 tokens free.

ifsc-in MCP — Indian bank branch IFSC code lookup via Razorpay's open

Quotes and estimates: VAT line items, a validity date, an A4 PDF, accept makes an invoice.

BIN/IIN sorgulama MCP sunucusu: kart markası, tür, ihraç eden banka ve ülke bilgisi. Üç katmanlı…