TL;DR

MCP servers are powerful, but they can expose production systems if anyone on the team can connect and run tools without guardrails.

Imagine a new hire testing the app on their laptop and accidentally granting an MCP server access to the production database. Without governance, that is a realistic path to data leakage.

Bifrost addresses this with three layers:

Human-in-the-loop execution — Bifrost does not auto-execute tool calls. The LLM only suggests tools; your application reviews them and explicitly calls POST /v1/mcp/tool/execute.