One Unified API & Smart Router for Every Coding Agent.
Connect Cursor IDE, Cline, Claude Code CLI, Roo Code, and OpenCode to https://apisrouter.dev/v1. Route dynamically across Claude Sonnet 5.5, GPT-6.1 Terra Pro, DeepSeek V4.1 Flash, Kimi K2.7 Code, and Gemini 4 Argon with automatic multi-provider failover and pure Pay-As-You-Go billing.
import OpenAI from "openai";
const client = new OpenAI({
baseURL: "https://apisrouter.dev/v1",
apiKey: process.env.APISROUTER_API_KEY, // apr-sk-live-...
});
const response = await client.chat.completions.create({
model: "apisrouter/auto", // Smart Multi-Provider Router
messages: [
{ role: "user", content: "Optimize our Next.js API route" }
],
stream: true,
});1-Click Integration with Autonomous Coding Agents
Multi-Provider Auto-Failover
Every request to apisrouter/auto automatically fails over between primary and backup GPU clusters without dropping your agent stream.
Dedicated H200 Throughput
Deliver up to 210+ tokens/sec on Qwen3 Coder, DeepSeek V3.2, and Llama 4 Maverick for instantaneous multi-file code edits.
Google Identity & SHA-256 Keys
Passwordless Google OAuth 2.0 login paired with SHA-256 hashed customer API keys and zero prompt training retention.
Pure Pay-As-You-Go Wallet
No monthly seat fees or expiring credits. Pay strictly for exact prompt and completion tokens consumed by your coding agents.
Featured Frontier & Coding Models
Transparent per-million token pricing across all 27+ active models