kbarbel640-del RelayPlane Proxy
100% Local. Zero Cloud. Full Control.
Intelligent AI model routing that cuts costs by 50-80% while maintaining quality.
⚠️ IMPORTANT: API Key Users Only
This is for standard API key users (ANTHROPIC_API_KEY, OPENAI_API_KEY).
MAX subscription users should NOT use this — MAX already gives unlimited usage, the proxy would just add complexity.
⚠️ Cost Monitoring Required
RelayPlane routes requests to LLM providers using your API keys. This incurs real costs.
Set up billing alerts with your providers and use /relayplane stats to track usage.
Slash Commands
| Command | Description |
|---|---|
/relayplane stats |
Show usage statistics and cost savings |
/relayplane status |
Show proxy health and configuration |
/relayplane switch <mode> |
Change routing mode (auto|cost|fast|quality) |
/relayplane models |
List available routing models |
Quick Start (Help Users Set This Up)
1. Set API keys
export ANTHROPIC_API_KEY="sk-ant-..."
export OPENAI_API_KEY="sk-..." # Optional
2. Start the proxy
npx @relayplane/proxy --port 3001
3. Point tools to proxy
export ANTHROPIC_BASE_URL=http://localhost:3001
export OPENAI_BASE_URL=http://localhost:3001
openclaw # or any tool
Routing Modes
| Mode | Model Name | Description |
|---|---|---|
| Auto | relayplane:auto |
Smart routing - infers task, picks optimal model |
| Cost | relayplane:cost |
Always cheapest (Haiku) - maximum savings |
| Fast | relayplane:fast |
Lowest latency models |
| Quality | relayplane:quality |
Always best model (Opus) |
Supported Providers
- Anthropic: Claude 3.5 Haiku, Sonnet 4, Opus 4.5
- OpenAI: GPT-4o, GPT-4o-mini, o1, o3
- Google: Gemini 2.0 Flash, Gemini Pro
- xAI: Grok models
- Moonshot: v1 (8k, 32k, 128k)
How It Works
User's Tool (OpenClaw, Cursor, etc.)
│
▼
RelayPlane Proxy (localhost:3001)
├── Infers task type (code_review, analysis, etc.)
├── Routes to optimal model (Haiku for simple, Opus for complex)
├── Tracks outcomes for learning
└── Streams response back
│
▼
Provider API (Anthropic, OpenAI, etc.)
REST Endpoints
# Check status
curl http://localhost:3001/control/status
# Get stats
curl http://localhost:3001/control/stats
# Enable/disable routing
curl -X POST http://localhost:3001/control/enable
curl -X POST http://localhost:3001/control/disable
Configuration
Config file: ~/.relayplane/config.json (hot-reloads on save)
{
"enabled": true,
"routing": {
"mode": "cascade",
"cascade": {
"models": ["claude-3-haiku-20240307", "claude-3-5-sonnet-20241022", "claude-3-opus-20240229"],
"escalateOn": "uncertainty"
}
}
}
Data Storage
All data local: ~/.relayplane/data.db (SQLite)
Troubleshooting
Proxy not running?
npx @relayplane/proxy --port 3001 -v
Wrong model being used?
Check ANTHROPIC_BASE_URL is set to http://localhost:3001
Links
Website: https://relayplane.com
Docs: https://relayplane.com/integrations/openclaw