Build an AI crypto trading agent on Solana.

Chat-based trading bot

Use Claude or ChatGPT as a crypto trading bot.

Connect Voyager and ask in plain language. The model picks the tool, Voyager checks the agent's limits, and the trade routes through Jupiter.

• you › How much of my daily limit is left?
• you › What are SOL and JUP trading at right now?
• you › Swap 25 USDC for SOL.
• you › Sell 2 SOL if it drops below 120 USD, and take profit at 200 USD.
• you › Show my last five trades and their status.
• you › Cancel my open limit orders.

Setup guides: Claude · ChatGPT · Claude Code · Cursor · all clients

TypeScript SDK

Or build your own trading agent.

@voyager/sdk calls the API directly and turns Voyager's tools into tool definitions for the OpenAI API, Anthropic's API and the Vercel AI SDK. The OpenAI Agents SDK can use the hosted MCP endpoint.

import { VoyagerClient, createVoyagerTools, toVercelAITools } from "@voyager/sdk";

const voyager = new VoyagerClient({ apiKey: process.env.VOYAGER_API_KEY!, baseUrl: "https://www.runvoyager.com" });

// Direct calls
await voyager.swap({ inputToken: "USDC", outputToken: "SOL", amountUsd: 25 });

// Or hand the tools to your framework (also: toOpenAITools, toAnthropicTools)
const tools = toVercelAITools(createVoyagerTools(voyager));

import { Agent, run, hostedMcpTool } from "@openai/agents";

const agent = new Agent({
  name: "Trader",
  instructions: "Trade on Solana within the owner's Voyager limits.",
  tools: [hostedMcpTool({
    serverLabel: "voyager",
    serverUrl: "https://www.runvoyager.com/api/mcp",
    headers: { Authorization: "Bearer vgr_live_…" },
    requireApproval: "never",
  })],
});
const result = await run(agent, "Swap $20 of USDC into SOL.");

Capabilities

Swaps, limit orders, take-profit and stop-loss.

Prices and quotes

USD prices for up to 50 tokens at once, and a Jupiter quote with the fee shown before any swap.

Swaps

Swap by token amount or by USD value. Each trade is reserved against the agent's budget, then signed and sent.

Limit orders

Buy or sell when a token's USD price goes above or below a level. Funds stay in the agent's wallet until then.

Take-profit and stop-loss

Link orders that sell the same tokens one-cancels-other: when one fills, the others are cancelled.

Trade history

Every attempt is logged with its status, fee and transaction link, including the trades your limits blocked.

Approvals

Trades above your threshold wait for you in the dashboard. Approve or reject them with your wallet.

Agent permissions

Spending limits checked on the server.

An agent can't raise its own limits. Every call is checked before anything is signed, and each Jupiter transaction is decoded and simulated before the agent's key signs it.

Spending caps

Per-trade, rolling 24-hour and 30-day limits in USD. Each trade is checked and reserved against the budget in one locked step.

Token rules

Major tokens resolve to their canonical mints. Purchases are limited to Jupiter-verified tokens, or to an allowlist you choose.

Execution limits

Maximum slippage and price impact apply to every route Jupiter returns.

Approvals

Trades above your threshold wait in the dashboard until you approve or reject them.

No transfer tool

Agents can quote, swap and place limit orders. Withdrawals are owner-only and go to your sign-in wallet.

Pause

A paused agent has its next call refused, including limit orders that fire later.

Safety

Know the risks.

Limits narrow what an agent can do. They do not make trading safe.

Limits cap exposure, not losses

Your limits bound how much an agent can trade, not whether its trades are good. An agent can lose money on trades inside its limits.

Not financial advice

Voyager executes what your agent asks for. Nothing Voyager or your agent says is financial, investment or tax advice.

Swaps are final

Solana transactions cannot be reversed. Prices move between quote and execution, so a swap can fail or fill at a worse price within your slippage limit.

Agent wallets are hot wallets

Voyager creates each agent wallet and keeps its key encrypted on its servers so it can sign that agent's trades. Fund it only with what the agent may trade, and withdraw what it no longer needs.

Guard your API keys

Anyone with an agent's key can trade within that agent's limits. Store keys like passwords, revoke any that leak, and pause the agent if something looks wrong.

Tokens carry their own risk

Jupiter's token verification and Voyager's checks reduce, but do not remove, the risk of scam, illiquid or volatile tokens.

Early software

Voyager is new and depends on Jupiter and the Solana network. Start with small limits, review your agent's activity, and comply with the laws and tax rules that apply to you.

Voyager earns a fee of 0.50% on each agent-executed swap. It is included in every quote, before execution. Routing and execution by Jupiter.

FAQ

AI trading agent questions.