MCP and API connection
Find out how to talk to
your ThinkOut data
Connect ThinkOut to your AI assistant or your own tools
Connect ThinkOut to an AI assistant and ask about your money in plain language, or pull your data into your own systems through our API. Both are read-only, and both take a few minutes to set up.
Ask, instead of building a report
Your ThinkOut data, balances, transactions, counterparties, categories, and labels become something you can ask questions about in your own words with Claude or ChatGPT. "Which clients paid me less this year than last?" gets you a table, not a filter screen
Computed by ThinkOut, not by the model
The assistant doesn't add up your transactions. Every figure comes from ThinkOut, using the same rules as the cash flow screen: transfers between your own accounts excluded, duplicates left out, split payments counted once, foreign currency converted at the rate on the movement date.
Your data stays where it is
Connecting an assistant doesn't move or copy anything. It's a way to query information that already lives in ThinkOut, and it only reaches the workspaces your account can already open. A good rule of thumb is to pick an assistant you'd be equally comfortable discussing anything else about your company with.
Resources
Setting it up, no technical knowledge needed
Ask ThinkOut anything, from Claude
Add the official ThinkOut connector and sign in with your ThinkOut account; no API keys, no setup files. Then ask about your cash position, your clients, or last month's costs in your own words, and get figures computed by ThinkOut.
Or connect it to ChatGPT
Add the ThinkOut MCP server in ChatGPT's developer mode and authorise it with your ThinkOut account. Same questions, same answers, inside the assistant you already use. Developer mode is available on ChatGPT Business, Enterprise and Edu plans, in the browser.
Bring your data into your own tools
Our REST API gives you balances, transactions and summary reports through an API key bound to a single workspace. Cursor-based pagination, predictable errors, and an OpenAPI spec you can generate a client from.
Not sure where to start?
Our Help Center covers setup, the questions worth asking and what the connection can and can't do. If something doesn't look right, or you'd like us to walk you through it, we're one message away.
