Fortnox
Fortnox — the Swedish SMB accounting standard: customers, invoices, supplier invoices, articles, orders, vouchers and the account chart. REST API v3, OAuth 2.0.
7 días gratis · sin tarjeta · hosting UE
Pregunta cualquier cosa a Fortnox
Prueba un prompt real contra Fortnox vía AnythingMCP — Claude llama a los tools y responde. Pulsa Enter en tu mensaje para instalar en Cloud.
Instalar Fortnox en CloudClaude es IA y puede equivocarse. Verifica siempre las respuestas.
Setup en 2 minutos
- 1Inicia trial gratuita en cloud.anythingmcp.com.
- 2Click en Fortnox en el connector store. Pega las credenciales.
- 3Genera MCP API key y apunta el cliente AI a la URL MCP.
Guías para Fortnox
Setup paso a paso para los principales clientes AI.
Configurar Fortnox
Directamente de la definición del conector: dónde encontrar las credenciales, qué permisos necesitan y con qué API habla este adaptador. Proporcionadas en inglés por el autor del conector.
Getting a token
- Register at the Fortnox Developer Portal and create an integration. You receive a client id and client secret.
- Run the authorization-code flow once for the customer's Fortnox account, asking for the scopes you need —
invoice,customer,article,order,supplierinvoice,bookkeeping,settings. Keep the refresh token. - Set
FORTNOX_CLIENT_ID,FORTNOX_CLIENT_SECRETandFORTNOX_REFRESH_TOKEN. AnythingMCP refreshes the access token on its own.
The legacy Access-Token header is gone. Fortnox retired the old Access-Token + Client-Secret header pair; if you find an example using those, it is pre-2022 and will not work. OAuth 2.0 is the only path now.
Refresh tokens rotate. Fortnox issues a new refresh token on every refresh and invalidates the old one. AnythingMCP persists the rotated value back into the connector — but sharing one refresh token between this connector and another script will break one of them.
Rate limit is roughly 25 requests per 5 seconds per token, answered with 429. Pace bulk work.
Responses wrap the rows in the resource name: {"Customers": [...], "MetaInformation": {...}}. The paging totals live in MetaInformation (@TotalPages, @TotalResources).
financialyear matters for vouchers. Fortnox scopes bookkeeping to a financial year id; without one it uses the current year, which is a surprise in January.
Cloud reachability: api.fortnox.se is public with a valid certificate.
Tu IA está a dos clicks de Fortnox.
Instala el conector, pega credenciales, pregunta a la IA. 7 días gratis, sin tarjeta.