# Services from nerfradar.com on Zero

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

## Services

- [Nerf Radar Changes API](https://www.zero.xyz/c/nerf-radar-changes-api-97b6e630/llms.txt): $0.02/call via x402. Returns a list of buffs, nerfs, adjustments, and fixes for specific heroes, champions, weapons, or abilities across major live-service games.
- [Nerf Radar Patch Notes by ID](https://www.zero.xyz/c/nerf-radar-patch-notes-by-id-a1dcd257/llms.txt): $0.01/call via x402. Fetches structured, change-by-change patch notes for a specific game patch, including buffs, nerfs, and fixes across supported games.
- [Nerf Radar Patch Summary](https://www.zero.xyz/c/nerf-radar-patch-summary-5eee153f/llms.txt): $0.01/call via x402. Returns a structured summary of a specific live-service game patch, including TL;DR, audience relevance, and every individual change categorized as buff, nerf, adjust, new, removed, or fix with before/after values and source URL.

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)