# Services from aaron-protocol-radar.vercel.app on Zero

> aaron-protocol-radar.vercel.app 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/aaron-protocol-radar.vercel.app
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/aaron-protocol-radar.vercel.app/health.json

## Services

- [Protocol Radar – Ethereum Client Releases](https://www.zero.xyz/c/protocol-radar-ethereum-client-releases-81cfec7f/llms.txt): $0.01/call via x402. Returns the latest release versions of the 10 main Ethereum execution and consensus clients as JSON, including version, release date, days since release, release notes link, and a security/urgency flag.
- [Protocol Radar – Ethereum EIPs Status Feed](https://www.zero.xyz/c/protocol-radar-ethereum-eips-status-feed-c9bab060/llms.txt): $0.01/call via x402. Returns a JSON list of all Ethereum Improvement Proposals with their number, title, current status, and link, plus aggregate counts by status, parsed live from eips.ethereum.org.
- [Protocol Radar – AI Agent Framework Releases](https://www.zero.xyz/c/protocol-radar-ai-agent-framework-releases-406db73a/llms.txt): $0.01/call via x402. Returns the latest release versions, dates, days since release, and release notes links for major AI agent frameworks (OpenClaw, Model Context Protocol, LangGraph, CrewAI) as JSON, read live from GitHub.
- [Protocol Radar - x402 Protocol Updates](https://www.zero.xyz/c/protocol-radar-x402-protocol-updates-681ec04d/llms.txt): $0.01/call via x402. Returns a JSON snapshot of recent x402 protocol changes, including merged GitHub commits, latest repository tags, and current npm versions of all @x402 and @coinbase/x402 packages.

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)