Connector guide2-minute read13 MCP toolsEnglish · Deutsch · Italiano

Come collegare Wave Accounting a Claude — via 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

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

💡 Niente installazione? Vai direttamente su cloud.anythingmcp.com. Accedi, clicca Connectors → Wave Accounting, inserisci le credenziali, genera una MCP API key — fatto. Niente Docker, niente git clone, niente server locale.

Wave Accounting + Claude

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

Prerequisiti

Le istruzioni di setup complete sono incluse nel connettore stesso (visibili nello store quando lo selezioni). Le variabili d'ambiente richieste sono:

WAVE_ACCESS_TOKEN, WAVE_BUSINESS_ID

Step 1 — Ottieni le credenziali

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)

Step 2 — Installa l'adapter

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

Step 3 — Aggiungi il connettore in Claude

Percorso consigliato — funziona su claude.ai web senza toccare alcun file di configurazione.

  1. Apri claude.ai/customize/connectors.
  2. Clicca "Add custom connector".
  3. Compila:
    • Name: Wave Accounting
    • URL: https://cloud.anythingmcp.com/mcp
    • Authentication: Bearer token → incolla la tua MCP API key (da AnythingMCP → Profile → MCP API Keys → New Key)
  4. Clicca Connect per autorizzare.

Tutti i tool sotto compaiono nella tua chat — inizia a scrivere prompt.

Tool disponibili

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

Funziona con Claude Code come con Claude Desktop? Sì — punta entrambi a https://cloud.anythingmcp.com/mcp.

Prossimi passi

Ready to ship

Your Wave agent is one click away.

Install the connector, paste the key, prompt Claude. Free for 7 days, no credit card.