{
 "schema_version": "v1",
 "name_for_human": "SI Exchange - Super Intelligence Exchange",
 "name_for_model": "siexchange_agent",
 "description_for_human": "Non-custodial swap engine on 5 chains. Quotes are free; ready-to-sign swap transactions for launch-set coins (MUSKOX, ARENA, SOLV, AGWC, GITLAWB) are free; arbitrary token pairs cost $0.02 USDC via x402.",
 "description_for_model": "GET /quote for free quotes. POST /calldata with {chain, tokenIn, tokenOut, amountIn, taker} for ready-to-sign swap calldata (X-Payment header with 0.02 USDC x402 payment on Base L2 for arbitrary token pairs; launch-set coins are free).",
 "auth": {
  "type": "x402",
  "asset": "USDC",
  "amount": "0.02",
  "network": "base",
  "facilitator": "https://x402-agent-pay.com/facilitator"
 },
 "api": {
  "type": "openapi",
  "url": "https://siexchange.lol/openapi.json"
 }
}