Account← DocumentsFree plan
ProfileAC-02
SubscriptionAC-03
FreeCurrent plan
Unlimited documents — all publicFull kernel · simulation without limits · assistant with your own key · MCPImports up to 1 MB · exportsNon-commercial projects only— documents
ProComing soon
Everything in FreePrivate documentsVersions & branchesImports over 1 MBCommercial projects

When Pro ships: upgrade and downgrade any time; on downgrade, private documents stay readable, not editable. Billing will run in CHF, invoices DSGVO-conform.

MCP — connect your AIIncluded · every planAC-07

Drive your documents from the AI you already pay for — Claude or ChatGPT, in the app or the browser — over the Model Context Protocol. Edits are validated, measured, and land in the document history. Setup guide + skill download.

The token grants full access to your documents — treat it like a password. Creating a new token revokes the old one. claude.ai and chatgpt.com need no token: add FieldCAD as a connector there, log in and allow it; it then shows above until you disconnect it.

Data & privacy (DSGVO)AC-06
Export all data
All documents and account data as a zip — Art. 20 DSGVO data portability. It is made in the background; a mail tells you when it is ready.
Delete account
Erases account and all documents within 30 days — Art. 17 DSGVO. Irreversible.

Export delivers a zip of all documents (full edit history, their files) and account data (Art. 20), to download for 7 days, by you alone, logged in. Deletion erases everything immediately and irreversibly (Art. 17). Questions: contact hello@fieldcad.io.