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Wave Accounting mit Cursor verbinden — über MCP

Query Wave Accounting (customers, products, invoices, accounts, transactions) via GraphQL from any AI agent. 8 tools, Bearer token auth.

HCBy HelpCode teamUpdated 2 min read Open source on GitHub

No credit card · 7-day trial · Self-host alternative available

MCP connector

Wave Accounting

Query Wave Accounting (customers, products, invoices, accounts, transactions) via GraphQL from any AI agent. 8 tools, Bearer token auth.

Tools

13

Region

INTL

Category

Accounting

Authentication

Bearer Token

Required env vars

WAVE_ACCESS_TOKENWAVE_BUSINESS_ID
Install in one click on Cloud

7-day free trial · No credit card

  • 7-day free trial
    No credit card required
  • GDPR & SOC 2 ready
    EU data residency, audit logs
  • Open-source on GitHub
    Source-available BSL-1.1
  • Works with ChatGPT, Claude, Gemini
    Any MCP-compatible client

No install? Use cloud.anythingmcp.com directly.

Sign in, install the Wave Accounting in one click, paste the credentials, mint an MCP API key — done. No Docker, no git clone, no local server to run.

Open Cloud

TL;DR

Query Wave Accounting (customers, products, invoices, accounts, transactions) via GraphQL from any AI agent. 8 tools, Bearer token auth.

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

Wave Accounting + Cursor

Query Wave Accounting (customers, products, invoices, accounts, transactions) via GraphQL from any AI agent. 8 tools, Bearer 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:

WAVE_ACCESS_TOKEN, WAVE_BUSINESS_ID

Schritt 1 — Zugangsdaten holen

This connector wraps the Wave GraphQL API (gql.waveapps.com/graphql/public).

Setup:

  1. Sign in to https://my.waveapps.com → bottom-left avatar → Manage Applications → Create Application.
  2. Use the OAuth flow to obtain an access token, OR (faster) generate a Full Access Token from the application settings (single-tenant).
  3. Business ID: Wave is multi-business — find your business ID via the wave_get_businesses query or in the URL of any Wave page.
  4. Set WAVE_ACCESS_TOKEN and WAVE_BUSINESS_ID.

Authentication: Authorization: Bearer ${WAVE_ACCESS_TOKEN}.

…(continued in the in-app connector instructions)

Schritt 2 — Adapter installieren

git clone https://github.com/HelpCode-ai/anythingmcp.git
cd anythingmcp && docker compose up -d

Schritt 3 — Connector in Cursor hinzufügen

Cursor liest MCP-Server aus ~/.cursor/mcp.json. Füge diesen Eintrag hinzu:

{
  "mcpServers": {
    "anythingmcp": {
      "url": "https://cloud.anythingmcp.com/mcp",
      "headers": { "Authorization": "Bearer YOUR_MCP_API_KEY" }
    }
  }
}
  1. Hole deinen MCP API Key aus AnythingMCP → Profil → MCP API Keys → Neuer Key.
  2. Speichern und Cursor neu starten.
  3. Cursor → Einstellungen → MCP öffnen und prüfen, ob Wave Accounting als "Connected" gelistet ist.
  4. Chatten — alle Wave Accounting-Tools sind aufrufbar.

Verfügbare Tools

ToolWhat it does
wave_get_businessesList all businesses the user can access — returns id, name, isClassicAccounting, currency
wave_list_customersList customers in a business
wave_create_customerCreate a customer
wave_list_invoicesList invoices in a business
wave_get_invoiceGet a single invoice with line items + memos
wave_list_productsList products & services in a business
wave_list_accountsList chart-of-accounts entries (ledger accounts) for a business
wave_send_invoiceSend (email) an invoice to its customer

FAQ

Unterstützt Cursor benutzerdefinierte MCP-Server im Free-Tier? Ja — MCP ist auf Hobby, Pro und Business verfügbar.

Nächste Schritte

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