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Cursor Product & Architecture1 / 2

2 min lesson

Network realities in regulated environments

Choose two examples from the table in "Network realities in regulated environments" and explain what each teaches you to do.

Step 1 of 2

Network realities in regulated environments

Cursor's AI features need to reach Anysphere's services. In corporate networks that path runs through a proxy or firewall and air-gapped or heavily regulated environments may block it entirely. When AI features fail but the editor works, suspect the network before the product.

Network condition
Corporate proxy
Typical symptom
Requests time out or fail with TLS errors
Where to point
Proxy allowlist and proxy settings in the editor/OS
Network condition
Firewall / allowlist
Typical symptom
AI features dead, editor fine
Where to point
Required Cursor/Anysphere endpoints not allowlisted
Network condition
Air-gapped / regulated
Typical symptom
No outbound AI calls possible
Where to point
Deployment options and admin discussion; not a client bug

Editor works but AI doesn't is the classic network-not-product signature.

Interview move

In the cross-functional round, show you triage the type of issue, not just the issue: "This is a config question, so I route it to the admin and our docs; this one reproduces on a clean network, so it's a real bug and I write the repro for Eng."

Demonstrating that you protect Engineering's time by filtering confusion from defects is exactly the support-scaling instinct Cursor hires for.

Say it like this

"Good news - the editor itself is healthy, the AI calls are being blocked before they leave your network. That points at the proxy or firewall rather than Cursor. Can you confirm with your IT admin that our endpoints are allowlisted? I'll send the exact list so the change is quick."