# Services from predict.memoryapi.org on Zero

> predict.memoryapi.org serves 6 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/predict.memoryapi.org
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/predict.memoryapi.org/health.json

## Services

- [Predict MemoryAPI Trending Markets](https://www.zero.xyz/c/predict-memoryapi-org-50b75185/llms.txt): $0.001/call via x402. Fetches currently trending prediction markets from Polymarket and Manifold, ranked by volume and liquidity
- [Polymarket Prediction Markets Browser](https://www.zero.xyz/c/predict-memoryapi-org-206cf248/llms.txt): $0.001/call via x402. Browse and search Polymarket prediction markets with filtering by category or keyword
- [predict.memoryapi.org Mispricing Detector](https://www.zero.xyz/c/predict-memoryapi-org-05698ba5/llms.txt): $0.01/call via x402. Identifies prediction market contracts where the real-world outcome is already determined but the market price has not yet corrected
- [Polymarket Prediction Market Detail Lookup](https://www.zero.xyz/c/predict-memoryapi-org-1608610b/llms.txt): $0.001/call via x402. Fetches detailed information for a specific Polymarket prediction market, including current prices, outcome probabilities, and trading volume.
- [Prediction Market Cross-Platform Arbitrage Finder](https://www.zero.xyz/c/predict-memoryapi-org-74ebe2ee/llms.txt): $0.001/call via x402. Identifies arbitrage opportunities across Polymarket, Kalshi, and Manifold prediction markets where the same event is priced differently.
- [Sports Betting Arbitrage Finder](https://www.zero.xyz/c/predict-memoryapi-org-90442c1c/llms.txt): $0.005/call via x402. Finds arbitrage opportunities across sports betting markets using data from The Odds API

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)