Bren

Bren is the Agent Experience (AX) platform — evaluation and observability for the interfaces your product ships to AI agents: MCPs, skills, plugins, connectors, and code-use sandboxes. When you ship an MCP server or a Claude skill today, you have no real way to know how agents actually use it. Bren fixes that. Point us at your agent interface and we run realistic scenarios across Claude, GPT, Gemini, and Claude Code — at different model settings. You see exactly where agents misread your schema, where retry loops blow up, where workflows quietly fail, and which version of your tool description actually wins. You can also host your MCP server and see who is using it and how users are interacting with your MCP server. We provide Auth, Observability and Analytics Layer out of the box. Try us and let us know at [email protected]