# 2s

> The (most) everything API for AI agents, exposed as an A2A agent. This agent's skill is endpoint DISCOVERY: send a natural-language task and it returns the best-matching 2s endpoints (path, method, price, description) from a live catalog of 576+ pay-per-call endpoints — public records, finance, crypto & web3, security & CVEs, legal, medical, weather, geo, and B2B/EDI. Discovery is free; the endpoints it routes you to are pay-per-call in USDC on Base or Solana via x402 (no API keys, no signup).

- **Domain**: `2s.io`
- **Provider**: 2s (https://2s.io)
- **A2A protocol version**: 0.3.0
- **Kind**: paid_api
- **Category**: data
- **Live-responds (last probe)**: True
- **Signed card**: False
- **Streaming**: False
- **Quality score**: 100%
- **Payment protocol**: x402 · network `eip155:8453` · ≥ $0.001
- **Wallet**: `0x2b6d4988db4723e6908db86ab2b8dfbc51fc32c5`

## Skills
- **Discover 2s endpoints** — Given a natural-language description of a task, returns the best-matching 2s API endpoints — each with its id, HTTP path, method, group, description, and per-ca

## URLs
- Agent card: https://2s.io/.well-known/agent-card.json
- Page (HTML): https://agenstry.com/agents/2s.io
- Documentation: https://2s.io/llms.txt