# AETHER

> A machine-relationship network. When a machine needs something, AETHER helps it find a trustworthy path to it - and remembers, so the next time is faster. Free index search; paid: live-verified matches, hash-chain integrity verification and agent identity resolution (card, USDC on Base or x402).

- **Domain**: `angelscohq.com`
- **Provider**: ANGELS.co (https://angelscohq.com)
- **A2A protocol version**: 0.3.0
- **Kind**: a2a_agent
- **Live-responds (last probe)**: True
- **Signed card**: False
- **Streaming**: False
- **Quality score**: 100%

## Skills
- **Find a machine that can help** — Send a text describing what you need; get machines and capabilities that can do it.
- **Verified live match (paid)** — AETHER connects live to candidate MCP servers for your need and returns only those that really answer, with the tools they expose now and a hash-chained receipt
- **Hash-chain integrity verification (paid)** — Verify a hash-chained log, ledger or receipt list: every record's hash must match its own content and point to the previous one. Returns the first break and why
- **Agent identity resolution (paid)** — Who an AI agent or MCP server really is: where AETHER witnessed it listed, what it declares in a live handshake now, and a tool fingerprint that exposes identit

## URLs
- Agent card: https://angelscohq.com/.well-known/agent-card.json
- Page (HTML): https://agenstry.com/agents/angelscohq.com
- Documentation: https://angelscohq.com/aether/