Sphere — Predict Price Moves

Pool-backed binary options on Solana. Bet on whether stocks and crypto move UP or DOWN by X% within a time window — up to 500,000x multiplier. All in USDC.

17 assets: TSLA, NVDA, AAPL, SPY, QQQ, AMZN, GOOGL, META, COIN, HOOD, MSTR, CRCL, GLD, MSFT, BTC, ETH, SOL
Tenors: 60 seconds, 5 minutes, 1 hour, 1 day, 7 days, 30 days
REST API, CLI, and MCP server for AI agents

LLM Docs · Full LLM Docs · Manifest · OpenAPI Spec

Sphere — Predict Price Moves

Pool-backed binary options on Solana. Bet on whether stocks and crypto move UP or DOWN by X% within a time window. 17 assets, 6 tenors (60S to 30D), up to 500,000x multiplier. All in USDC.

This app requires JavaScript. For API docs, visit /llms.txt or /llms-full.txt.

Sphere