Realised hours and overrun in project search
When you search projects you now see realised hours alongside budgeted hours, plus whether the project is running over. Previously you had to query time registration separately.
Changelog: what is new in Ledger Botje
Every change to the MCP integration between Exact Online and your AI assistant, dated and explained in terms of what you notice.
Webhooks and a summary of hours and costs per project
Exact Online can now push changes through webhooks, so the cache stays current sooner. A new tool also summarises hours and costs per project, so you no longer have to fetch every individual line.
Suggestions when a search returns nothing
When a search returns nothing, the AI assistant now receives a shortlist of phonetically similar records. That saves the assistant from trying ten spelling variants of the same customer name.
Upload documents from your AI assistant
You can now attach documents to Exact Online from the conversation, for example a purchase invoice you just received. The file is staged briefly and removed after use.
Two cases of data exposure closed
Under some conditions, error messages could reveal administration data and a database name. Both are now shielded, and a GUID format check was added.
More reliable token refresh
With simultaneous requests, OAuth token refreshes could collide. That now happens under a lock, so only one refresh runs per administration at a time.
Nightly synchronisation of the data cache
The cache is refreshed in the evening using the day's remaining API budget. As a result your administration is current in the morning without your first question waiting on a refresh.
Better handling of the Exact Online call limit
When the Exact Online daily call limit is reached, it is now handled gracefully and retried at the right moment instead of surfacing as an error.
Key facts
- 292 MCP tools for Exact Online: 122 read-only and 170 write.
- Works with 9 AI assistants: ChatGPT, Microsoft Copilot, Claude, Gemini, Mistral, Perplexity, Grok, Cursor and OpenClaw.
- Connects via the Model Context Protocol (MCP) over Streamable HTTP, using OAuth 2.1 and PKCE.
- From €39 per month. Every plan starts with a free 14-day trial, no credit card.
Tool counts verified on 25 July 2026.
Further reading from our blog
MCP vs Exact Online API: What’s the Difference?
Compare MCP with the Exact Online REST API. Discover why MCP is faster, more secure and more accessible for AI integrations. No coding required.
What is MCP? Exact Online Integration
The Model Context Protocol (MCP) is the new standard for AI integrations. Learn how MCP works and why it's a game changer for Exact Online users.
Did you know you can connect Exact Online to AI?
Many entrepreneurs do not know it: you can connect your Exact Online directly to AI like ChatGPT or Claude and query your administration in plain language.