Crucible
The proving ground for AI-native builders.
Crucible is the builder lane for teams shipping with Synter. Get SDK, MCP, and CLI access, a real workspace, and approval-gated live spend — so you can prove automations before you scale them.
Build
SDK, MCP, and CLI access
Build agents and operator workflows on Synter primitives instead of wiring ad-platform APIs together from scratch.
Prove
A real proving ground
Prototype prompts, approvals, and agents against real accounts before anything broad touches production spend.
Ship
Approval-gated live spend
Graduate from drafts to live, approval-gated campaigns the moment your automations earn it.