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Invoice Ninja mit Claude verbinden — über MCP

Invoice Ninja: clients, invoices, quotes, recurring invoices, payments, products, expenses and projects. REST API v5 on Invoice Ninja's hosted service or your own instance, API-token auth.

HCBy HelpCode teamAktualisiert 3 min read Open Source auf GitHub

Keine Kreditkarte · 7 Tage Test · Self-Hosting-Alternative verfügbar

Invoice Ninja

Invoice Ninja

Invoice Ninja: clients, invoices, quotes, recurring invoices, payments, products, expenses and projects. REST API v5 on Invoice Ninja's hosted service or your own instance, API-token auth.

Tools

10

Region

INTL

Kategorie

Accounting

Authentifizierung

API Key

Benötigte Env-Vars

INVOICENINJA_URLINVOICENINJA_API_TOKEN
Mit einem Klick in der Cloud installieren

7 Tage kostenlos testen · Keine Kreditkarte

  • 7 Tage kostenlos
    Keine Kreditkarte nötig
  • GDPR & SOC 2 ready
    EU-Datenhaltung, Audit-Logs
  • Open Source auf GitHub
    Open-Source · AGPL-3.0
  • Funktioniert mit ChatGPT, Claude, Gemini
    Jeder MCP-kompatible Client

Installation überspringen. In unter 2 Minuten einsatzbereit.

Starte eine kostenlose Testphase auf cloud.anythingmcp.com, füge Invoice Ninja mit einem Klick hinzu und richte deinen KI-Client (Claude, ChatGPT, Copilot oder Cursor) auf den erzeugten MCP-Endpoint. Kein Docker, kein git clone, keinerlei Entwicklungserfahrung nötig.

Kostenlos testen

Summary

Invoice Ninja: clients, invoices, quotes, recurring invoices, payments, products, expenses and projects. REST API v5 on Invoice Ninja's hosted service or your own instance, API-token auth.

Frag einfach

Beispiel-Prompts für Invoice Ninja

Klick auf einen Prompt, um ihn zu kopieren. In Claude, ChatGPT, Cursor, Gemini, Copilot oder OpenClaw einfügen — und gegen diesen Connector laufen lassen.

Invoice Ninja · live via MCP
Teilen
Opus 4.7

Claude ist KI und kann Fehler machen. Bitte Antworten gegenprüfen.

💡 Keine Installation? Nutze cloud.anythingmcp.com direkt. Einloggen, Connectors → Invoice Ninja klicken, Zugangsdaten einfügen, MCP-API-Key erzeugen — fertig. Kein Docker, kein git clone, kein lokaler Server.

Invoice Ninja + Claude

Invoice Ninja: clients, invoices, quotes, recurring invoices, payments, products, expenses and projects. REST API v5 on Invoice Ninja's hosted service or your own instance, API-token auth.

Voraussetzungen

Die vollständige Setup-Anleitung ist in den Connector eingebaut (im Store sichtbar, wenn du den Connector auswählst). Benötigte Umgebungsvariablen für diesen Connector:

INVOICENINJA_URL, INVOICENINJA_API_TOKEN

Schritt 1 — Zugangsdaten holen

Getting a token

  1. Sign in and open Settings → Account Management → API Tokens (on v5; on a self-hosted instance the same page exists).
  2. Create a token and put it in INVOICENINJA_API_TOKEN.
  3. Set INVOICENINJA_URL. For the hosted service that is https://invoicing.co; for a self-hosted instance, your own root. No trailing slash and no /api/v1 — the adapter appends it.

The header is X-API-TOKEN.

One token, one company. Invoice Ninja supports several companies per account, and the token is bound to the one it was created in. A second company needs a second token and a second connector.

…(continued in the in-app connector instructions)

Schritt 2 — Adapter installieren

curl -fsSL https://raw.githubusercontent.com/HelpCode-ai/anythingmcp/main/docker-compose.quickstart.yml -o docker-compose.yml
printf 'JWT_SECRET=%s\nENCRYPTION_KEY=%s\n' "$(openssl rand -hex 32)" "$(openssl rand -hex 32)" > .env
docker compose up -d

Schritt 3 — Connector in Claude hinzufügen

Empfohlener Weg — funktioniert auf claude.ai web ohne Anfassen einer Konfigurationsdatei.

  1. Öffne claude.ai/customize/connectors.
  2. Klicke "Add custom connector".
  3. Trage ein:
    • Name: Invoice Ninja
    • URL: https://cloud.anythingmcp.com/mcp
    • Authentication: Bearer Token → MCP-API-Key einfügen (aus AnythingMCP → Profile → MCP API Keys → New Key)
  4. Klicke Connect zum Autorisieren.

Alle unten gelisteten Tools erscheinen in deinem Chat — leg los mit Prompts.

Verfügbare Tools

ToolWhat it does
invoice_ninja_list_clientsList clients with their name, contacts, balance, paid-to-date total and currency
invoice_ninja_get_clientRead one client in full: their contacts, addresses, payment terms, balance and the settings that override the company defaults for them
invoice_ninja_list_invoicesList invoices with their number, date, due date, client, amount and balance
invoice_ninja_get_invoiceRead one invoice in full: every line item with quantity, cost and tax, the totals, the balance outstanding and the payments applied
invoice_ninja_list_quotesList quotes with their number, date, client, amount and status — what is out with prospects and not yet converted into an invoice
invoice_ninja_list_paymentsList payments with their date, amount, method, client and the invoices they were applied to — the money that actually arrived
invoice_ninja_list_recurring_invoicesList recurring invoices with their frequency, next send date, client and amount — the predictable part of the revenue
invoice_ninja_list_productsList products with their key, notes, cost, price, quantity and tax settings
invoice_ninja_list_expensesList expenses with their date, vendor, category, amount and whether they have been billed to a client — the cost side of the ledger
invoice_ninja_list_projectsList projects with their name, client, budgeted hours, task rate and due date — the anchor for time and profitability questions

FAQ

Funktioniert es mit Claude Code genauso wie mit Claude Desktop? Ja — beide auf https://cloud.anythingmcp.com/mcp zeigen lassen.

Nächste Schritte

War dieser Guide hilfreich?

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