"Invoice Ninja" matching MCP connectors:

Order official German energy certificates (Energieausweis) from chat — on invoice, 1-2 days.

Processor fees, charge-to-net, invoice totals and proration. 3 of 6 tools free.

EN 16931: validate invoice data or a UBL/CII file, emit UBL or CII XML. XRechnung, Peppol. Not PDF.

AI invoice follow-up emails for freelancers. Draft-only, never sends for you.

Looks up the full data of an electronic invoice (NFe) from the access key. Platform-hosted, no crede

Looks up the electronic invoice numbering voidings for a company from the CNPJ and year. Platform-ho

Read-only e-invoice readiness over MCP: VAT format, VIES, Peppol lookup, invoice & readiness

Agent bookkeeping, sanctions, KYB, VAT and e-invoice checks - pay per call in USDC

German e-invoicing: generate XRechnung 3.0, pre-check and extract (incl. ZUGFeRD PDF). Paid.

Pay any Algorand x402 invoice with any asset, plus DEX swap quotes and unsigned builds.

Web extraction, OCR (Japanese-strong), invoice and company data for AI agents. x402, no API key.

X feedback discovery, noise-reduced query planning, signal filtering, and AI handoffs.

PDF tools + invoice extraction, bank statement parsing, GST reconciliation & GSTIN validation.

Verify Japanese companies, invoice-issuer registrations and addresses against government open data.

Technical analysis (RSI, MA, signal score) for 9,400+ global stocks, by ticker or name.

KoSIT-verified German e-invoices: generate & validate ZUGFeRD, Factur-X, XRechnung, EN 16931.

API Ninjas MCP — wraps the multi-endpoint API Ninjas data API (api-ninjas.com)

39 Japanese locale APIs — wareki, NTA invoice, 法人番号, postal, romanization, kanji-kana (Workers AI).

Other PDF MCP servers ask you to install Chrome, manage a local renderer, and ship templates yourself. Kamy MCP is a hosted endpoint — point any MCP client at https://mcp.kamy.dev/mcp, paste an API key, and start asking your AI to "generate an invoice for Acme Corp". Eight production-ready templates ship with the service (invoice, quote, receipt, contract, agreement, certificate, report, shipping-label)

InvoiceOracle - 10 e-invoicing tools: XRechnung, ZUGFeRD, Peppol, validation, archive.