Build. Connect the services your apps and agents need.. Connect APIs, services and approved tools into TheOS so apps, agents and workflows can work with systems your organisation already uses.. FORGE + MCP. Connect approved APIs and external tools. Expose reusable tools to apps, agents and workflows. Keep credentials and access scoped to the workspace. Internal apps. Custom agents. Workflows. AI coding. AI agents can call approved tools when a task requires data or action outside TheOS.. Tool access, credentials and permissions are explicitly governed and auditable.