# Services from api-dev.intra-tls2.dctx.link on Zero

> api-dev.intra-tls2.dctx.link serves 2 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/api-dev.intra-tls2.dctx.link
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/api-dev.intra-tls2.dctx.link/health.json

## Services

- [Dctx Web3 Conversational Trading Agent](https://www.zero.xyz/c/api-dev-intra-tls2-dctx-link-e6002860/llms.txt): $0.5/call via x402. Accepts a natural language trading message and returns an AI-generated Web3 trading response, billed at $0.50 USDC per call.
- [Dexter Web3 Trading Agent (Questflow)](https://www.zero.xyz/c/api-dev-intra-tls2-dctx-link-1ebc0062/llms.txt): $0.5/call via x402. Accepts a user message and returns a conversational AI agent response for Web3 trading queries, powered by Questflow on Base Sepolia.

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)