DEVELOPER DOCS
Make your first call in five minutes
Create and verify your account, add balance, generate an API key, then choose the protocol that matches your SDK or tool.
/v1
OpenAI-compatible API
Chat Completions, Responses, Models and streaming responses.
/anthropic/v1Anthropic-compatible API
Messages API, Claude Code environment variables and streaming responses.
AGENTSAI agent setup
Configuration for Claude Code, Codex, Cline, Roo Code, Hermes and OpenClaw.
CLIENTSCC Switch
Apply LLMRouter settings to familiar clients through a visual interface.
SECURITY
Key security
The full API key is shown only once. Keys can be disabled temporarily or deleted permanently.