Before you start
MCP access is granted per user through a separate invittation. To get access, ask your Sellforte contact person or join the waitlist at sellforte.com/mcp-waitlist. Once you have your invitation, you can connect Sellforte MCP in any LLM client that supports MCP servers — Claude, ChatGPT, or another client of your choice.
After your Sellforte contact person has invited you, follow these steps to setup the MCP.
1. Open the invitation email from and follow the link to accept the invitation and set up your MCP credentials. Double check also your junk folder. Sellforte uses WorkOS to manage MCP access, so the invite comes from welcome@workos.dev address.
2. Open your LLM client and navigate to the section for connecting external tools.
In Claude this is called Connectors, which you can find under Customize section:
In ChatGPT it is called Plugins:
3. Search the available connectors for Sellforte. Choose "Sellforte MCP" if your environment is in Europe, or "Sellforte US MCP" if your environment is in the United States. If you are not sure which one to pick, check with your Sellforte contact person.
4. Click Connect and follow the sign-in steps. You will be asked to authenticate with the same account that received the WorkOS invitation.
Select the specific organization you want to connect to and complete the remaining consent screens to finish the connection.
The connector should now appear as active in your client's connector list.
Test the connection, by asking your LLM client a question that requires Sellforte data. For example:
- Which channels drove the most incremental revenue in the last quarter?
- How did our latest Meta campaign perform against its baseline?
- What is the ROI trend for our top three channels over the past year?
- How would reallocating 20% of our TV budget to digital change expected revenue?
- Which promotions delivered the highest incremental uplift last month?