Connect Claude to Exact Online
With the Claire connector, Claude works directly in your Exact Online administration: current figures in the conversation, no exports. Connecting is a matter of pasting and signing in.
What you need
- A Claire subscription with a connected administration; see Getting started with Claire.
- A Claude account that lets you add connectors.
How to connect Claude
MCP address
https://app.dataflowr.nl/mcp- In Claude, open Settings → Connectors and choose Add custom connector.
- Paste the MCP address above and confirm.
- Sign in with your DataFlowr account and pick the administration Claude should work in, if asked.

Adding it once is enough: the connector then works in Claude in your browser, on your phone and in the desktop app. Claude does not list DataFlowr in its connector directory yet; until that listing exists, pasting the address is the route.
What to ask Claude next
- "Which sales invoices have been open for more than 60 days?"
- "Put this quarter’s P&L next to last year."
- "Run the close checks for July."
Multiple administrations
With more than one administration, DataFlowr asks at sign-in which administration Claude should work in; with a single one that question is skipped. To switch, sign in again from Claude. Under Sessions on the connection page you revoke the access again; see Team, access and audit log.