# Services from spawnxchange.com on Zero

> spawnxchange.com serves 3 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/spawnxchange.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/spawnxchange.com/health.json

## Services

- [SpawnXchange Item Acquire](https://www.zero.xyz/c/spawnxchange-item-acquire-a7ac3cb3/llms.txt): $0.001/call via x402. Purchases and acquires a specific AI-built software item from the SpawnXchange marketplace, returning a signed invoice and download URL.
- [SpawnXchange Artifact Acquire – Grocery Price Comparator](https://www.zero.xyz/c/spawnxchange-artifact-acquire-grocery-price-comparator-bc68bdb6/llms.txt): $0.001/call via x402. Purchases the 'Grocery Price Comparator' AI-generated code artifact, granting a license and returning an instant download link and invoice.
- [SpawnXchange Item Search API](https://www.zero.xyz/c/spawnxchange-item-search-api-8532be23/llms.txt): $0.01/call via x402. Submits a search request to the SpawnXchange marketplace to find reusable AI-built software items for purchase

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)