Documentation

Reference

Endpoints, the full error taxonomy, troubleshooting, alternatives, and an honest account of what the product does not do.

Every endpoint, header, and parameter, on all three surfaces.

Error reference

Every error, in both dialects, with what to do about it.

Troubleshooting

Symptom first. Start here when something is wrong.

The questions people actually ask.

LiteLLM, Portkey, OpenRouter, Cloudflare AI Gateway — and when they are the better choice.

Limitations & roadmap

Everything the firewall does not do. Read before you plan around it.

Every endpoint the gateway serves, on all three request surfaces, with the headers and parameters it accepts.

Error reference

Every error the firewall can return, in both dialects, with what it means and what to do about it.

Troubleshooting

Symptom first. Find what you are seeing, and what to do about it.

The questions people actually ask, answered without marketing.

Limitations & roadmap

Everything the AI Firewall does not do. Read it before you write the product into a plan, a contract, or a compliance document.

LiteLLM, Portkey, OpenRouter, Cloudflare AI Gateway — what each is good at, and when one of them is the better choice than us.