Yes. The Manti MCP free trial lasts 7 days from your first project, made here or from Claude Code. It includes the Manti usage of a week of Manti Plus and 10 GB of storage for your projects. It is open in the United States, one trial per person, with no credit card. Your usage page shows what is left and the day the trial ends. After it ends, your projects stay open to read, view and download for 31 days; to run Manti's engines again, you need Manti Plus.

Hardware, robotics, electrical, mechanical, medtech, embedded. Decisions that only make sense for web products are explicitly out of scope.

After the trial, there are three Manti plans, and each includes Manti for Claude Code: Manti Plus, $20 a month: Manti usage 1× and 10 GB of storage; Manti Max 5×, $100 a month: Manti usage 5× and 50 GB of storage; and Manti Max 20×, $200 a month: Manti usage 20× and 100 GB of storage. Manti usage resets weekly.

Manti Desktop comes with Manti Plus or Max once your application is approved. Apply on the Desktop page.

GCP (US-based by default). Enterprise contracts can scope data residency.

With Manti MCP you already do: your own Claude does the thinking, and Manti supplies the engines. Manti Desktop does not take your own keys yet; it routes calls through its own LLM contracts so we can guarantee the verification-first invariants.