ProxyLLM

# ProxyLLM > ProxyLLM is an OpenAI-compatible LLM gateway. Codex Hosted runs OpenAI's official Codex CLI on our servers, signed in with your ChatGPT account, and exposes it as an OpenAI-compatible endpoint billed to a flat plan. Every page below is available as Markdown by appending `.md` to its URL. Index lists: [docs](https://proxyllm.ai/docs.md), [careers](https://proxyllm.ai/careers.md), [blog](https://proxyllm.ai/blog.md). ## For agents ProxyLLM accounts can be created by an agent, no browser or captcha: email OTP in, sk_ account token out, HTTP 402 with a checkout link until a human activates the membership (7-day free trial, then $129/mo flat), automatic removal 48 hours after signup if nobody does. - [auth.md](https://proxyllm.ai/auth.md): the full authentication + signup flow, written for agents. - [openapi.json](https://proxyllm.ai/openapi.json): machine-readable spec for the gateway (api.proxyllm.ai) and management endpoints. - [agent-card.json](https://proxyllm.ai/.well-known/agent-card.json): discovery card (name, capabilities, auth schemes). - GET https://api.proxyllm.ai/v1/models needs no token; GET /v1/key introspects a routing key (lanes, models, budget). - Signups may carry {"source": "<slug>"} naming the artifact that sent you (mcp, authmd, clawhub, bazaar, content). ## Docs - [Get started](https://proxyllm.ai/docs/get-started.md): Point your app at ProxyLLM and make your first request in about five minutes. - [Connect Codex](https://proxyllm.ai/docs […truncated]