invoicehub
Validate, generate & convert EU e-invoices (UBL, CII, XRechnung, Factur-X) — EN 16931 pre-validated.
使うべきか
品質と安全性
ツール定義とプロトコルへの準拠に関する自動分析に基づいています。
コンテキストコスト
これは、サーバーのツールがモデルのコンテキストに読み込まれるたびに消費されるおおよそのトークン数です。数が多いほど、ほかのタスクに使える注意が減ります。
インストール
ワンクリックインストール
これを `claude_desktop_config.json` ファイルに追加してください:
{
"mcpServers": {
"invoicehub": {
"url": "https://api.invoicehub.dev/mcp"
}
}
}リモートエンドポイント
https://api.invoicehub.dev/mcpstreamable-httpできること
ツール一覧
ツール（4）
🟢validate_invoice(xml)
Validate an EU e-invoice XML string against the official EN 16931 Schematron. Accepts either syntax — UBL 2.1 (Invoice or CreditNote) or UN/CEFACT CII — and auto-detects which. A document declaring the XRechnung 3.0 CustomizationID is additionally checked against KoSIT's XRechnung delta ruleset. Returns whether it is valid and any failing BR-* / BR-DE-* business rules.
入力スキーマ
{
"type": "object",
"properties": {
"xml": {
"type": "string",
"description": "Raw e-invoice XML (UBL 2.1 or UN/CEFACT CII)."
}
},
"required": [
"xml"
]
}⚪generate_invoice(invoiceNumber, issueDate, dueDate, currency, seller, ...)
Generate an EN 16931-conformant UBL 2.1 invoice from structured fields. The result is self-validated before being returned. Provide seller, buyer, and at least one line; for standard-rated (category "S") lines include a vatRate and the seller vatId.
入力スキーマ
{
"type": "object",
"properties": {
"invoiceNumber": {
"type": "string"
},
"issueDate": {
"type": "string",
"description": "ISO date, e.g. 2026-06-19."
},
"dueDate": {
"type": "string"
},
"currency": {
"type": "string",
"description": "ISO 4217, e.g. EUR."
},
"seller": {
"type": "object"
},
"buyer": {
"type": "object"
},
"lines": {
"type": "array",
"items": {
"type": "object"
}
},
"payment": {
"type": "object"
}
},
"required": [
"invoiceNumber",
"issueDate",
"currency",
"seller",
"buyer",
"lines"
]
}🟢convert_invoice(from, to, document)
Convert an e-invoice between formats via the shared EN 16931 canonical model: parse the source document, re-serialize as the target, and validate the result before returning it — never a document that has not been checked. Format ids: "UBL_2.1" (OASIS UBL, the universal Peppol/EN16931 baseline), "UN_CEFACT_CII" (UN/CEFACT Cross Industry Invoice, required syntax for Chorus Pro/France and many ERP back-ends), "XRechnung_UBL" / "XRechnung_CII" (Germany's mandatory B2G format, XRechnung 3.0 — required for invoicing German public-sector buyers), "Factur-X" (France/Germany hybrid PDF+XML — a human-readable PDF/A-3 with the structured invoice embedded, common for French B2B). Binary formats (Factur-X) are base64 in both directions. Requires an API key on the Pro plan or above for any target beyond plain UBL_2.1 — call list_supported_formats to see current availability.
入力スキーマ
{
"type": "object",
"properties": {
"from": {
"type": "string",
"description": "Source format id, e.g. \"UBL_2.1\"."
},
"to": {
"type": "string",
"description": "Target format id, e.g. \"UN_CEFACT_CII\", \"XRechnung_UBL\", \"XRechnung_CII\", or \"Factur-X\"."
},
"document": {
"type": "string",
"description": "The source document: raw text for XML formats, base64 for binary formats (Factur-X)."
}
},
"required": [
"from",
"to",
"document"
]
}🟢list_supported_formats
List the e-invoice formats InvoiceHub validates today and what is on the roadmap.
入力スキーマ
{
"type": "object",
"properties": {}
}コミュニティ
エビデンス