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Getting Your API Key

  1. Sign in at app.lasersell.io.
  2. Navigate to Settings > API Keys.
  3. Click Create API Key, give it a name, and copy the value.
Store the key securely. It cannot be displayed again after creation.

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Authenticating Requests

Every request to the LaserSell API and every WebSocket connection to the Exit Intelligence Stream requires an API key passed via the x-api-key HTTP header.

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curl

curl -X POST https://api.lasersell.io/v1/sell \
  -H "Content-Type: application/json" \
  -H "x-api-key: YOUR_API_KEY" \
  -d '{"mint":"TOKEN_MINT","user_pubkey":"WALLET","amount_tokens":1000000}'

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SDK Examples

import { ExitApiClient } from "@lasersell/lasersell-sdk";

const client = ExitApiClient.withApiKey("YOUR_API_KEY");

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Exit Intelligence Stream Authentication

The Exit Intelligence Stream WebSocket also uses x-api-key. The SDK handles this automatically when you construct a StreamClient: 
import { StreamClient } from "@lasersell/lasersell-sdk";

const client = new StreamClient("YOUR_API_KEY");

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Security Best Practices

  • Never commit your API key to version control. Use environment variables or a secrets manager.
  • Rotate keys periodically through the dashboard.
  • Scope access by creating separate keys for different bots or environments.
  • If a key is compromised, revoke it immediately from the dashboard and create a replacement.