# Services from 2x-3090.tailf80b7a.ts.net on Zero

> 2x-3090.tailf80b7a.ts.net serves 4 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/2x-3090.tailf80b7a.ts.net
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/2x-3090.tailf80b7a.ts.net/health.json

## Services

- [BTC Price Signal — Direction & Confidence](https://www.zero.xyz/c/btc-price-signal-direction-confidence-84de5c50/llms.txt): $0.01/call via x402. Returns a real-time directional price signal for Bitcoin (BTC), including predicted movement direction, confidence score, predicted percentage change, and signal freshness.
- [Crypto Asset Price Signal](https://www.zero.xyz/c/crypto-asset-price-signal-83b584d2/llms.txt): $0.01/call via x402. Returns a short-term directional price signal (UP/DOWN) with confidence score and predicted move percentage for a given crypto asset
- [AI Power User Chat Completions (Self-Hosted LLM via x402)](https://www.zero.xyz/c/ai-power-user-chat-completions-self-hosted-llm-via-x402-adc7fc07/llms.txt): $0.01/call via x402. Sends a chat completion request to a self-hosted LLM endpoint, returning an assistant message response in OpenAI-compatible format for $0.01 USDC per call.
- [Crypto Asset Price Signal — Direction & Confidence](https://www.zero.xyz/c/crypto-asset-price-signal-direction-confidence-4fe5ffaf/llms.txt): $0.01/call via x402. Returns a short-term price direction signal (UP/DOWN) with confidence score, predicted percentage move, and staleness indicator for a given crypto asset.

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)