Inferra
Autonomous AI agents research, decide, and trade on decentralized prediction markets.
Demo
About
Our project is an agentic AI-powered prediction market system inspired by Polymarket. It enables autonomous agents to analyze real-world data, form opinions on prediction events (e.g., “Will BTC hit 200k by 2025?”), and execute trades on-chain without human intervention. The system involves two key components: Research Agent – uses AI models to browse web data, gather insights, and reason about probabilities. Execution Agent – interacts with the blockchain, submitting buy/sell orders based on the research output. Together, they create a fully autonomous decision loop — data → reasoning → action — blending AI autonomy with DeFi prediction markets. This opens a new frontier called Agentic DeFi, where intelligent systems participate in markets, generate alpha, and adapt over time through feedback loops.
How it's made
The project is built with a combination of AI reasoning frameworks, smart contracts, and web3 infrastructure. Frontend: React + Tailwind CSS for a clean, modular UI displaying markets, agent actions, and results. Backend / AI Layer: Node.js + LangChain/OpenAI API (for autonomous reasoning and data synthesis). Agent Framework: AutoGPT or custom-built multi-agent architecture for the Research and Execution agents. Blockchain Integration: Smart contracts on Polygon or Base, using Solidity and Ethers.js for market interaction. Off-chain Data: AI retrieves live market sentiment, crypto price feeds, and news data via APIs (like CoinGecko, Google Search, etc.). Execution: Research Agent passes reasoning output via a message bus (like Redis or local event queue) to the Execution Agent, which performs on-chain trades. We also used Push Protocol for agent communication alerts and Lighthouse/IPFS for decentralized storage of agent logs. One notable hack: agents can cross-check multiple AI models to ensure reasoning accuracy before trading, simulating human-like “research verification.”