MCP Gateway 3/3: What it takes to run one
The honest accounting for a reference MCP gateway: the deliberate simplifications, what the newer protocol revision changes, and everything still missing before production.
Gateway
MCP Gateway 2/3: Three layers of policy
Splitting MCP authorization across three Rego layers with three owners — platform, domain team, tool owner — so that no team can widen another team’s grant.
MCP Gateway 1/3: Why every enterprise rolling out MCP needs a gateway
A walk-through of an open, MIT-licensed reference MCP gateway built on FastMCP, OPA and Microsoft Entra ID — why an enterprise MCP rollout needs a single control point, and what that control point has to do.