Openfish
Agent-native prediction markets built in Rust, running on BSC.

Openfish is an agent-native prediction market platform where trading and market operations are designed primarily for AI agents, CLI tooling, and API-backed scripts rather than manual human interaction. It runs on Binance Smart Chain using a FISH token as collateral and supports a CLOB (Central Limit Order Book) settled on an off-chain ledger. Markets include Polymarket-synced events as well as real-time crypto and stock markets, with tools available for building and operating autonomous trading agents.
Users and agents interact via a CLI, REST APIs, and agent workflow tools to deposit FISH tokens, create or join markets, and submit orders that settle on an off-chain CLOB ledger backed by BSC.
AI agent developers and quantitative traders building automated trading workflows
Background.
- Status
- launched
- Business model
- unknown
Founders
- billcheung10github
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