Question 1

How do you recognize it?

Accepted Answer

Client pays a monthly gateway license that exceeds the entire retainer for the integration it protects. No one on the delivery team can explain which policy blocks which request without opening the dashboard. Rate limits and spend caps were configured at launch and never revisited, so a quiet endpoint and a hot one share the same ceiling. Client asks for a simple webhook and the estimate comes back at three weeks because it has to pass through four governance layers. The API reference docs drift from the live spec within a month of handover, and the client notices before the agency does.

Question 2

Why does it happen?

Accepted Answer

Enterprise gateway patterns get copied from platform-engineering playbooks into projects with a few hundred daily calls, where a reverse proxy and a logging table would hold. Governance work is scoped as infrastructure rather than as a deliverable, so nobody owns the policy set after the kickoff sprint ends. Agent and LLM traffic arrives through the same door as client integrations, and teams respond by hardening everything instead of segmenting the two flows. Handover documentation is written once at launch, while the spec keeps moving, leaving the client with a portal that describes an API that no longer exists.

Question 3

How do you fix it?

Accepted Answer

Instrument call volume per endpoint for two weeks, then delete or downgrade every policy attached to an endpoint under 1,000 daily requests. Split agent traffic from client integration traffic at the gateway so spend caps and token limits apply to one lane only, not both. Put the OpenAPI spec in version control and regenerate the developer portal from it on every merge, so docs cannot drift from delivery. Quote API governance as a named line item in the retainer with a monthly policy review attached, which turns maintenance into billable scope.

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