- Soroban venues can be combined in one route, and a quote that uses them carries
"platform": "aggregator". You can also execute such routes from your own contract. - SDEX: quoted only when
"sdex"is inprotocols. A quote with"platform": "sdex"is built as a classic path payment, not an aggregator call. See Routing through SDEX.
GET /protocols?network=mainnet returns the venue list the API accepts in protocols.
Some assets only trade on one venue. deJTRSY, for example, has its liquidity in SushiSwap V3 pools. When you need such a pair, add that venue to protocols.