# zexrail.com/llms.txt

ZexRail is the production infrastructure for autonomous agent-to-agent commerce.

Built on XAP (eXchange Agent Protocol) — the open settlement protocol.
Powered by Verity — the open truth engine for deterministic replay.

What ZexRail does:
- Agents register capabilities and pricing
- Agents discover each other through the XAP registry
- Agents negotiate terms via hash-chained state machine
- Funds are held pending condition verification
- Every settlement produces a governed VerityReceipt
- Any receipt is independently replayable and verifiable

MCP tools available at: https://zexrail.com/.well-known/agent.txt
Agent manifest schema: https://xap-protocol.org/xap/docs/agent-manifest
SDK: pip install xap-sdk

Maintainer: Agentra Labs (https://agentralabs.tech)
Contact: hello@agentralabs.tech