Articles
Writing about the protocol, the architecture, and the operator's view.
2026-07-11Product7 min
MCP without moving secrets — reverse federation
To govern a customer's MCP tools centrally, you normally have to copy their secrets into your cloud. Reverse federation inverts that — the gateway runs where the secrets already are.
2026-04-29Product6 min
Why MCPG exists
API gateways don't understand MCP. Sidecars don't compose. Hand-rolled wrappers don't audit. We built a real gateway for the protocol.
2026-04-22Security8 min
The MCPG security model
How identity, policy, capabilities, signing, and audit fit together — and why each piece exists.
2026-04-15Engineering7 min
Observability deep-dive — from per-call sample to fleet metric
How MCPG turns 100k tool calls per minute into a Prometheus dashboard you can actually read.