
Mappstack maps software systems.
Your AI reads and writes the same map you edit in the Mappstack web editor: C4 diagrams from system context down to code, data models, OpenAPI 3.2 specs, event contracts, job schedules, state machines and business capability maps. Every save is validated, and your AI can audit a project for gaps before designing the next part.
https://app.mappstack.com/mcpNone in the store listings. The server needs sign-in, so we could not check it