Documentation
Everything you need to build with SplatStudio.
Quick Start
1. Create an account or sign in
2. Go to Settings and configure your AI provider keys (OpenRouter, Cloudflare, or Fal.ai)
3. Create an Agent with a system prompt and model selection
4. Start chatting in the Chat page
API Reference
/api/v1/auth/registerCreate a new user account/api/v1/auth/loginAuthenticate — returns JWT token/api/v1/chatSend a chat message. Returns { id, content, model, usage }/api/v1/agentsList all agents/api/v1/agentsCreate an agent/api/v1/keysList API keys/api/v1/billingBilling status, plans, subscription/api/v1/billingActions: subscribe, cancel, manage_billing, track_usageSupported Models
GPT-4o
OpenRouter
Claude 3.5 Sonnet
OpenRouter
Gemini Pro 1.5
OpenRouter
Llama 3.1 8B
Cloudflare
MiMo V2 Flash
Opencode
Provider Setup
OpenRouter (Recommended)
Access 200+ models via one API key.
Sign up at openrouter.ai → Generate API key → Set OPENROUTER_API_KEY
Cloudflare Workers AI
Run open-source models at the edge. Free tier available.
Enable Workers AI → Create API token → Set CLOUDFLARE_API_TOKEN + CLOUDFLARE_ACCOUNT_ID
Opencode / MiMo
Fast inference for open models.
Set OPENCODE_API_KEY in your environment
Billing & Plans
Free
$0
100 chats/mo · 50K tokens
Starter
$19/mo
1K chats/mo · 500K tokens
Pro
$49/mo
10K chats/mo · 5M tokens + pay-per-use
Enterprise
$199/mo
Unlimited · SLA · SSO