DeFi Infrastructure Built
for the AI Era
Run autonomous trading agents on Solana with Nexgent's open-source, self-hosted trading engine. Connect signals from any source and start trading.
Free & open sourceGPL-3.0 licensedSelf-hosted
Agent Overview
Performance metrics for your trading agent
Agent Quick Links
Quick access to important agent settings and features
Live Agent Trades
| Token | P/L (SOL) | Action |
|---|---|---|
BONK DezX...pump | +$24.36 | |
WIF EKpQ...rayd | +$129.07 | |
POPCAT 7GCi...pump | +$218.78 |
Recent Agent Trades
| Token | Profit / Loss (USD) | Close Reason |
|---|---|---|
MOLTMATCH 92tb...pump | +$12.03 | Manual |
CRAFT B887...pump | $5.54 | Stop Loss |
MYRO HkBW...rayd | +$648.87 | Take Profit |
SLERF 7GCi...pump | +$310.84 | Take Profit |
Agent Overview
Performance metrics for your trading agent
Agent Quick Links
Quick access to important agent settings and features
Live Agent Trades
| Token | P/L (SOL) | Action |
|---|---|---|
BONK DezX...pump | +$24.36 | |
WIF EKpQ...rayd | +$129.07 | |
POPCAT 7GCi...pump | +$218.78 |
Recent Agent Trades
| Token | Profit / Loss (USD) | Close Reason |
|---|---|---|
MOLTMATCH 92tb...pump | +$12.03 | Manual |
CRAFT B887...pump | $5.54 | Stop Loss |
MYRO HkBW...rayd | +$648.87 | Take Profit |
SLERF 7GCi...pump | +$310.84 | Take Profit |
Features
Your Signals. Your Engine. Fully Open Source.
Nexgent is a self-hosted, open-source trading engine for Solana. Connect trading signals from any source and let your agents execute automatically - without giving up control of your keys or your code.
1. Deploy Engine
Self-host Nexgent's open-source trading engine on your own infrastructure.
2. Create API Key
Generate an API key with the signals scope from your engine's settings.
3. Send Signals
POST signals from any source - your agents evaluate them and trade automatically.
Your keys never leave your infrastructure - full control, full ownership.
Nexgent Open-Source Trading Engine
Execution LayerRun your own fully customizable trading engine on infrastructure you control. Licensed under GPL-3.0 - fork it, extend it, and build on top of it.
Core Capabilities
- Simulated & Live TradingTest strategies in a controlled environment or execute live trades with the same infrastructure.
- Full Transaction LedgerTrack every trade, position, and balance change with a complete historical record.
- Strategy ControlsDefine position sizes, purchase limits, stop losses, take profits, and DCA logic - tailored to your approach.
- Wallet & Key OwnershipConnect your own wallet while keeping keys in your environment.
- API & Integration ReadyCreate API keys to connect Nexgent to external systems or build your own tools on top.
Connect Any Signal Source
Integration LayerBring your own signals. Generate an API key, send a signal payload to your engine, and your agents start trading - no proprietary feeds, subscriptions, or vendor lock-in.
- 1. Generate an API keyCreate a key with the signals scope from your engine's settings.
- 2. Send the signal payloadPOST a token address, signal type, and strength (1-5) to your engine.
- 3. Your agents tradeEligible agents evaluate the signal against their own rules and execute automatically - in simulation or live.
curl -X POST https://your-engine.com/api/v1/trading-signals \
-H "X-API-Key: nex_your_api_key" \
-H "Content-Type: application/json" \
-d '{
"tokenAddress": "DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263",
"symbol": "BONK",
"signalType": "breakout",
"signalStrength": 4,
"source": "my-signal-bot"
}'Built for Any Source
- Any Signal SourceCustom bots, AI models, scripts, or third-party data feeds - anything that can send an HTTP request.
- Per-Agent FilteringAgents only act on the signal types and strengths you choose, alongside balance, liquidity, and token metric checks.
- Scoped API KeysRestrict keys to the signals scope so integrations can send signals without wider access.
- Built-in SafeguardsRate limiting and duplicate-signal protection stop noisy sources from over-trading.