SolJet API - Lightning-Fast Solana Token Intelligence

You're Trading Blind

By the time you've checked the blockchain, the money is already gone.

That "based dev" has actually launched 47 tokens and pulled liquidity on 12 of them
The wallet creating this token only had 0.3 SOL at mint time
Mint authority is still enabled – they can print unlimited supply
This same group of wallets dumped together on the last 3 pumps

Event Streams That Actually Matter

Subscribe to critical events as they happen on-chain

🚀 Token Created

New launch detected with full creator analysis

💱 Token Swapped

Live volume tracking and whale movements

💧 Liquidity Added

Pool depth changes and confidence signals

⚠️ Liquidity Removed

Track when liquidity exits the pool

The Intelligence Layer for Solana Tokens

Every red flag and green flag, pre-computed and ready to query

🎯

Token Vitals

Name, ticker, mint address, volumes, liquidity, creator wallet – everything in one call

👤

Developer Track Record

How many tokens has this dev launched? How many are still alive? Full history included.

📈

Historical Performance

Peak prices, average performance, P95 peak price across all their launches

💰

Skin in the Game

How much SOL did the dev have when they launched? Small wallet = small commitment.

🚨

Liquidity Pull History

Number of times this dev has pulled liquidity. Pattern recognition for serial pullers.

⏱️

Token Survival Rate

P95 lifespan metric – 95% of this dev's tokens survived at least X seconds

🔒

Authority Risk Check

Freeze authority? Mint authority? Know if the dev can lock you out or dilute supply.

📢

Pump.fun Promoted Count

Number of times tokens were promoted on Pump.fun – track organic visibility and engagement

👥

Coordinated Wallet Groups

Identify clusters of wallets that always trade together – spot pump groups early

Why Traders Choose SolJet API

Assess Developer Quality Before Entry

Stop trusting anonymous devs with cartoon avatars. See their complete history: tokens launched, average survival time, liquidity pull count, and capital commitment. Avoid high-risk creators before you enter.

Catch Security Red Flags

Mint authority still active? That means unlimited supply inflation. Freeze authority enabled? You can be locked out at any time. We flag these dangers instantly.

Skip the Blockchain Archaeology

This data exists on-chain but requires parsing thousands of transactions. By the time you run the analysis manually, the opportunity is gone. We process it so you can act fast.

Detect Coordinated Manipulation

User cluster analysis reveals wallets that move together. Spot pump-and-dump groups, coordinated buys, and wash trading patterns before they exit.

Never Miss a Beat

Stateful streaming with sequence-based synchronization

🔄 Sequence-Based Event Tracking

Every event receives a monotonically increasing sequence number. Network hiccup? Your bot needs a restart? Reconnect with your last sequence and resume from that exact point. Our at-least-once delivery guarantee means you might see duplicate events, but you'll never miss one.

WebSocket Streams & MessagePack

Efficient binary encoding for high-throughput event processing

📡 WebSocket: Token Created Event (JSON)

// Subscribe to near real-time token creation events
{
  "event_type": "token_created",
  "sequence": 1847293,
  "timestamp": 1735776420,
  "data": {
    "mint": "DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263pump",
    "name": "BestCoin",
    "ticker": "BEST",
    "dex": "pumpfun",
    "creator": "7xKXtg2CW87d97TXJSDpbD5jBkheTqA83TZRuJosgAsU",
    "creator_sol_balance": 0.3,
    "minted_volume": 1000000000,
    "initial_liquidity": 5.2,
    "mint_authority": null,
    "freeze_authority": null
  },
  "creator_stats": {
    "tokens_created": 47,
    "liquidity_pulls": 12,
    "avg_peak_price": 0.0034,
    "p95_token_lifespan_sec": 4320
  }
}

📦 MessagePack Structure (Binary Encoded)

// Same event, MessagePack binary format (hex representation)
// ~40% smaller payload, faster parsing

84 // fixmap with 4 entries
  aa event_type ad token_created
  a8 sequence ce 001c3d5d
  a9 timestamp ce 676c0a54
  a4 data 8a // fixmap with 10 entries
    a4 mint d9 30 DezXAZ8z...pump
    a4 name a8 BestCoin
    a6 ticker a4 BEST
    // ... more fields

// Decoding in your application:
const msgpack = require('msgpack-lite');
const event = msgpack.decode(buffer);

💱 WebSocket: Token Swapped Event (JSON)

// Live swap tracking with volume updates
{
  "event_type": "token_swapped",
  "sequence": 1847294,
  "timestamp": 1735776425,
  "data": {
    "mint": "DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263pump",
    "dex": "pumpfun",
    "trader": "9WzDXwBbmkg8ZTbNMqUxvQRAyrZzDsGYdLVL9zYtAWWM",
    "side": "buy",
    "amount_in": {
      "raw": 2500000000,
      "decimals": 9
    },
    "amount_out": {
      "raw": 85000000000,
      "decimals": 6
    },
    "price": 0.0000294,
    "curve_percent": 34.7,
    "volume_24h": 127.3,
    "liquidity_sol": 23.1
  },
  "trader_stats": {
    "total_trades": 342,
    "win_rate": 0.67,
    "avg_hold_time_sec": 7200
  }
}

🔌 WebSocket Connection Example

// Connect and subscribe to events
const ws = new WebSocket('wss://stream.soljet.io/v1');

ws.onopen = () => {
  // Subscribe to specific event types
  ws.send(JSON.stringify({
    "action": "subscribe",
    "events": ["token_created", "token_swapped"],
    "filters": {
      "dex": ["pumpfun", "raydium"],
      "min_liquidity": 5.0
    },
    "format": "msgpack",  // or "json"
    "last_sequence": 1847290  // resume from here
  }));
};

ws.onmessage = async (msg) => {
  const event = msgpack.decode(new Uint8Array(msg.data));
  
  // Store sequence for crash recovery
  await db.saveSequence(event.sequence);
  
  // Handle deduplication
  if (await db.hasProcessed(event.sequence)) {
    return; // already seen this event
  }
  
  // Process the event
  await handleEvent(event);
};

Frequently Asked Questions

Everything you need to know about SolJet API

How fast is "near real-time"? +

Events are typically delivered within 1-3 seconds of on-chain confirmation. WebSocket streams use MessagePack encoding for minimal latency. Our infrastructure processes Solana blocks as they're finalized and extracts relevant events immediately.

What DEXs do you support? +

Currently tracking Pump.fun, Pump Swap, and Raydium. We're actively adding support for Jupiter, Orca, and other major Solana DEXs. Join the waitlist to get notified when new DEX integrations go live.

How do you calculate developer reputation scores? +

Reputation is a composite score based on: number of tokens launched, liquidity pull history, average token survival time, peak price performance, initial capital commitment, and authority flags. Lower scores indicate higher risk. The algorithm weighs recent behavior more heavily than historical data.

Can I filter events by specific criteria? +

Yes. WebSocket subscriptions support filters for DEX, minimum liquidity, token age, creator reputation thresholds, and risk flags. REST API endpoints support comprehensive query parameters for historical data retrieval and analysis.

What happens if my connection drops? +

Every event includes a monotonically increasing sequence number. When reconnecting, provide your last received sequence and we'll replay all events since then. This guarantees at-least-once delivery. Handle deduplication on your end for exactly-once semantics.

Do you provide historical data? +

Yes. REST API provides full historical access to token launches, developer profiles, and trading activity. Query by date range, creator wallet, or specific tokens. Historical data is essential for backtesting trading strategies and risk models.

Is there a rate limit? +

REST API has tiered rate limits based on your plan. WebSocket connections have no event delivery limits – you receive all matching events in near real-time. Contact us for enterprise plans with higher limits and dedicated infrastructure.

How accurate is the coordinated wallet detection? +

Our clustering algorithm analyzes trading patterns, timing, and wallet relationships across all tracked tokens. It identifies wallets that consistently trade together with statistical significance. Like all pattern detection, it's probabilistic – we provide confidence scores so you can set your own thresholds.

Stream Solana Token Launches
as They Happen

You're Trading Blind

Event Streams That Actually Matter

🚀 Token Created

💱 Token Swapped

💧 Liquidity Added

⚠️ Liquidity Removed

The Intelligence Layer for Solana Tokens

Token Vitals

Developer Track Record

Historical Performance

Skin in the Game

Liquidity Pull History

Token Survival Rate

Authority Risk Check

Pump.fun Promoted Count

Coordinated Wallet Groups

Why Traders Choose SolJet API

Assess Developer Quality Before Entry

Catch Security Red Flags

Skip the Blockchain Archaeology

Detect Coordinated Manipulation

Never Miss a Beat

🔄 Sequence-Based Event Tracking

WebSocket Streams & MessagePack

📡 WebSocket: Token Created Event (JSON)

📦 MessagePack Structure (Binary Encoded)

💱 WebSocket: Token Swapped Event (JSON)

🔌 WebSocket Connection Example

Frequently Asked Questions

Ready to Level Up Your Trading Infrastructure?

Stream Solana Token Launchesas They Happen

You're Trading Blind

Event Streams That Actually Matter

🚀 Token Created

💱 Token Swapped

💧 Liquidity Added

⚠️ Liquidity Removed

The Intelligence Layer for Solana Tokens

Token Vitals

Developer Track Record

Historical Performance

Skin in the Game

Liquidity Pull History

Token Survival Rate

Authority Risk Check

Pump.fun Promoted Count

Coordinated Wallet Groups

Why Traders Choose SolJet API

Assess Developer Quality Before Entry

Catch Security Red Flags

Skip the Blockchain Archaeology

Detect Coordinated Manipulation

Never Miss a Beat

🔄 Sequence-Based Event Tracking

WebSocket Streams & MessagePack

📡 WebSocket: Token Created Event (JSON)

📦 MessagePack Structure (Binary Encoded)

💱 WebSocket: Token Swapped Event (JSON)

🔌 WebSocket Connection Example

Frequently Asked Questions

Ready to Level Up Your Trading Infrastructure?

Join the Waitlist

🎉 You're On The List!

Stream Solana Token Launches
as They Happen