Instant OpenAI-Compatible API Key on Google Sign-In

One API Key for Cursor, Cline, Claude Code & 98+ Live Models.

Authenticate instantly with your Google account to unlock sub-200ms OpenAI-compatible routing, Smart Auto-Router failover, and pure Pay-As-You-Go billing.

Passwordless Google Single Sign-On

Secured by Google Firebase Identity (`jupiterbot-fa119`) with cryptographic token verification.

Instant `apr-sk-live-...` Coding Agent Key

Automatically generated on sign-in and ready to connect to `https://apisrouter.dev/v1`.

Smart Multi-Provider Auto-Router

Use `apisrouter/auto` to route across Claude Sonnet 5.5, GPT-6.1 Terra Pro, DeepSeek V4.1 Flash, and Kimi K2.7 Code.

Drop-In Endpoint Configuration

Base URL: https://apisrouter.dev/v1

Smart Model: apisrouter/auto

Google OAuth 2.0 Authentication

Sign in to APIsRouter.dev

Use your Google account to sign in or automatically create a new developer workspace and API key.

Zero Passwords StoredFirebase OAuth 2.0

APIsRouter.dev uses Google Sign-In exclusively for account security. New Google accounts automatically receive an OpenAI-compatible API key for Cursor, Cline, and Claude Code.

By signing in with Google, you agree to the Terms of Service & SLA and Acceptable Use Policy.