{"ok":true,"name":"NexusRouter","base_url":"https://api.nexusrouter.net/v1","endpoints":[{"method":"POST","path":"/v1/chat/completions","style":"openai","note":"OpenAI-compatible"},{"method":"POST","path":"/v1/messages","style":"anthropic","note":"Anthropic-compatible"},{"method":"GET","path":"/v1/models","style":"openai","note":"List all visible models"}]}