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Siren Agent

The Siren Agent lets you trade and query your portfolio using natural language. Open it from the floating action button in the app.

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What you can do

Place trades in plain English.
  • “Buy $20 YES on Bitcoin above 100k”
  • “Sell my position on the presidential election market”
  • “Buy $50 NO on ETH below 3000 by Friday”
The agent parses your intent, finds the right market, and executes the trade with the same adaptive execution as the trade panel. Ask questions about your portfolio.
  • “What are my open positions?”
  • “How much am I up today?”
  • “What is my biggest position?”
Browse markets.
  • “Show me trending markets”
  • “What crypto bracket markets are live?”
  • “Find markets about the Fed rate decision”

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How it works

The agent uses the same execution pipeline as the rest of Siren. When you say “Buy $20 YES on BTC above 100k,” it:
  1. Searches for the matching market.
  2. Confirms the market and side.
  3. Submits the trade through DFlow or Polymarket.
  4. Reports the result back to you.
Adaptive execution applies. If the full size cannot fill, the agent steps down automatically.

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When to use it

The agent is useful when you want to trade quickly without navigating the terminal, or when you want to check your portfolio without switching tabs. It is the same product, just a different input method.