MCP server

e-Factura Validator (Romania)

uk.alexhub/einvoice-validator

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Generate, validate and auto-fix Romanian e-Factura (CIUS-RO) XML; CUI lookup via ANAF

Website

At a glance

Type

MCP server

Publisher

alexhub.uk (verified by the MCP Registry)

Status

Working at last check

Tools

11

Token cost

About 1,833 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http einvoice-validator https://einvoice.alexhub.uk/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.einvoice-validator]
url = "https://einvoice.alexhub.uk/mcp"

Gemini CLI

{"mcpServers":{"einvoice-validator":{"httpUrl":"https://einvoice.alexhub.uk/mcp"}}}

Cursor

{"mcpServers":{"einvoice-validator":{"url":"https://einvoice.alexhub.uk/mcp"}}}

VS Code

{"servers":{"einvoice-validator":{"type":"http","url":"https://einvoice.alexhub.uk/mcp"}}}

Antigravity

agy mcp add einvoice-validator https://einvoice.alexhub.uk/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"einvoice-validator","server_url":"https://einvoice.alexhub.uk/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"einvoice-validator","server_url":"https://einvoice.alexhub.uk/mcp"}

Tools

• explain_rule ~115 tokens
  Explain one business rule by its id (e.g. BR-CO-15, BR-RO-110, PEPPOL-EN16931-R001): official text, plain-English fix and where the field lives in UBL. Free.
• fix_invoice ~227 tokens
  Repair the invoice automatically and return the corrected XML: county/sector/country/currency/unit codes, date formats, VAT-id prefixes, decimals, totals and VAT recomputed from the lines. Lists every change (field, old, new) and re-validates the result. Paid: $0.05 USDC via x402, charged only if so
• fx_rate ~157 tokens
  Official BNR (National Bank of Romania) exchange rate: RON per 1 unit of the currency, for a date (default today; weekends/holidays return the last publication). Omit currency for all rates. Free.
• generate_invoice ~340 tokens
  Create a complete Romanian e-Factura (UBL 2.1 CIUS-RO XML) from simple data: invoice number, dates, seller and buyer CUI, lines (name, quantity, unit, price without VAT, VAT rate e.g. 21 or 11), optional IBAN. Company names, addresses, county codes, Bucharest sectors and VAT status are filled from A
• lookup_company ~151 tokens
  Romanian company data by CUI (fiscal code) from ANAF, already in e-Factura form: legal name, VAT id (RO… only for VAT payers), trade register number, address with county as ISO code (RO-CJ) and Bucharest city as SECTOR1..6, plus flags: inactive, VAT on collection, e-Factura registry. Free.
• ro_business_day ~131 tokens
  Is a date a Romanian working day, which is the next one, and (optionally) the date N working days later. Free.
• ro_holidays ~96 tokens
  Romanian public (legal) holidays for a year, incl. Orthodox Easter and Rusalii. Free.
• ro_tax_deadlines ~142 tokens
  Romanian monthly filing deadlines (D112, D300, D100, D390, D394, D406) for a reporting month, moved to the next working day when they fall on a weekend or holiday. General rules; confirm special regimes with ANAF. Free.
• validate_iban ~84 tokens
  Check an IBAN (length and check digits) and name the Romanian bank. Free.
• validate_invoice ~226 tokens
  Validate a UBL 2.1 invoice: every rule violation with a plain-English fix, the UBL path of the field and, for amount errors, the correct value. Paid: $0.01 USDC per call via x402 (network eip155:8453); without a payment it returns the payment requirements. Only real invoices are charged. If the repo
• validate_invoice_free ~164 tokens
  Same report as validate_invoice, free: 3 calls per day per client IP. When the quota is used up, switch to validate_invoice.

Browse

• Payments
• Invoicing and accounting
• Company data
• Legal research

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  Romania's top news of the day, bank deposit and loan rates, and BNR exchange rates.

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