LaserSell
Benchmarked 2–5× faster transaction building than every major Solana trading API

Exit Smarter.

LaserSell monitors every position and fires automated sells the instant your conditions are met. Open-source client, full API, SDKs in four languages, and native support for AI trading agents.

Get Started Read Docs GitHub

Built for

SolanaPump.funRaydiumMeteoraUSD1
Latest: Introducing Liquidity Snapshots, Slippage Bands, and SDK 0.3

Legacy vs. LaserSell

The old way is over.

Most trading infrastructure is a generation behind. LaserSell is purpose built for the speed and complexity of today's markets.

Limit Orders Don't Fill

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Price gaps past your limit during a dump. No buyer at that level. Order sits unfilled. You hold the bag.

Manual Sells Can't Keep Up

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See the price, decide, click sell, confirm wallet popup. Each step burns seconds you don't have.

Stale Price Data

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Every trading UI shows you a delayed snapshot. By the time you see the red candle, the move is already over.

No Trailing Stop

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Pick a fixed take profit and either miss the upside if it keeps running, or remove the target and lose all downside protection.

Selling Blind Into Unknown Liquidity

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No idea how deep the pool is. You sell your full bag and eat 25% slippage because there was never enough liquidity to absorb it.

Slow Transaction Building

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Seconds of latency per transaction. During a dump, that delay is the difference between profit and loss.

Deterministic Exits

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Fires a proactive market swap the instant your threshold is hit. Not a passive limit order waiting to be filled.

Zero Reaction Time

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Evaluates every price update the moment a new block arrives. No human in the loop. No confirmation popups. No hesitation.

5 Exit Conditions in Parallel

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Take profit, stop loss, trailing stop, deadline timeout, and sell on graduation. All running simultaneously on every price tick.

Trailing Stop Tracks Peak Profit

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Tracks peak profit and exits only when price pulls back by your set percentage. Ride the pump, lock in the gains.

Real Time Liquidity Snapshots

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See exactly how many tokens you can sell at 1%, 2%, 5%, or 10% slippage before you sign. Get alerted when liquidity starts draining so you can exit before it's too late.

2–5× Faster Tx Building

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Sub-80ms median transaction builds. Benchmarked faster than every major Solana trading API.

Open-Source Custody

Open-source client. Non-custodial by design.

Set your take profit, stop loss, trailing stop, and deadline. LaserSell watches every position and exits the moment your conditions are met.

Security controls implemented directly in the client.

In the LaserSell client, wallet keys are protected with Argon2id-derived keystores and XChaCha20-Poly1305 encryption. Keystore writes are atomic with restrictive file permissions, and transactions are signed locally before broadcast.

RustLicenseReleaseCrates.ioStars

Install

Platforms
macOSLinuxWindowsDocker
Quickstart Walkthrough View Source
AI Agent Infrastructure

LaserSell Is How AI Agents Trade On Solana.

Any agent can buy and sell across every major Solana DEX, receive automated exit signals, and track positions in real time. No protocol code required.

Build a Trading Agent Why LaserSell for Agents
🦞

Works with OpenClaw

Build autonomous Solana trading agents in minutes, not months

Also works with LangChain, CrewAI, and any agent framework.

Developer Ecosystem

LaserSell makes it easy to build.

REST endpoints for building transactions. A WebSocket stream for real-time exits and PnL. SDKs in TypeScript, Python, Rust, and Go.

build_and_send_sell.ts
1import { ExitApiClient, signUnsignedTx, sendTransaction, sendTargetRpc } from "@lasersell/lasersell-sdk";
2 
3const client = ExitApiClient.withApiKey(process.env.LASERSELL_API_KEY!);
4 
5const unsignedTxB64 = await client.buildSellTxB64({
6  mint: "REPLACE_WITH_MINT",
7  user_pubkey: "REPLACE_WITH_WALLET_PUBKEY",
8  amount_tokens: 1_000_000,
9  slippage_bps: 2_000,
10  output: "SOL",
11});
12 
13const signedTx = signUnsignedTx(unsignedTxB64, keypair);
14const signature = await sendTransaction(sendTargetRpc(process.env.RPC_URL!), signedTx);
15console.log({ signature });
Personal Tier Included Free

Start shipping on day one without paywalls.

Solo developers get frictionless API access with the Personal tier included free, plus production upgrade paths as throughput and team scope grow.

  • Deterministic transaction-build endpoints for buy and sell flows.
  • Stream session support for event-driven exit automation.
  • SDK support across TypeScript, Python, Go, and Rust for signing and sender integration.
API Docs SDK on GitHub
Platform Integration

Embed LaserSell into apps, bots, and trading platforms at any scale.

From early-stage teams to enterprise infrastructure providers, LaserSell offers whitelabel-friendly APIs, role-based controls, and scalable execution capacity built for sustained institutional load.

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Integration Surface

REST + Stream

Deployment Style

Whitelabel Ready

Scaling Profile

SMB to Enterprise

Monetization

Built-In Partner Fees

Common Questions

Frequently Asked Questions.

Operational details, compatibility, and integration specifics.

Every second costs you money. LaserSell doesn't waste any.

Install the client, configure your strategy, and let Exit Intelligence handle the rest.

Start For Free Contact Sales