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SunSwap V3 API on TRON
Pools, swaps, prices and OHLCV for SunSwap V3, the SUN.io concentrated liquidity DEX on TRON, over REST. Start with a free API key, no credit card.
SunSwap swaps on TRON, newest first, from the API at .
Data as of , source: /networks/tron/dexes
Your first SunSwap call.
One request, one credit.
The SunSwap V3 pool with the most volume in the last 24 hours, straight from pool search.
A free API key needs no credit card and covers pools, tokens, DEXes and candles. Swaps need a Dev plan or above. Get one at console.dexpaprika.com, or see the plans.
curl "https://api.dexpaprika.com/networks/tron/pools/search?dex_name=sunswap_v3&order_by=volume_usd_24h&sort=desc&limit=1"
Press Try it to send the request.
SunSwap V3 in the API
SunSwap is SUN.io's DEX on TRON. The API indexes its V3 concentrated liquidity pools as sunswap_v3, with addresses in TRON's base58 format. Pool records carry dex_id. Swap rows carry factory_id, the contract the swap went through.
SunSwap V3
dex_id: sunswap_v3Data as of , source: /networks/tron/dexes
What the SunSwap API returns
Pools
The pools the API indexes for SunSwap. A record carries both sides of the pair, current reserves, price in USD, and rolling volume and transaction counts.
Swaps
Individual transactions, newest first, with token symbols, USD prices at the time and the block they landed in. Reading them through the API needs a Dev plan or above.
Candles and streams
Historical OHLCV on any pool at the interval you ask for. Server-sent event streaming pushes swaps on a Dev plan or above, and prices run live on the TRON streaming page.
The data is the same shape on all 36 chains DexPaprika indexes. A query written against SunSwap runs against any other venue once you change the network and the dex_name.
Endpoints that answer for SunSwap
GET /networks/tron/pools/search?dex_name=sunswap_v3GET /networks/tron/pools/{address}GET /networks/tron/pools/{address}/transactionsGET /networks/tron/pools/{address}/ohlcvGET /networks/tron/tokens/{address}SSE /sse/transactionsWhat it costs
Free
A free API key, no credit card, for pools, tokens, DEXes and candles. Swaps need a Dev plan or above. Data can run a short way behind the chain.
Get your free API keyPro
Real-time data on every endpoint, a higher ceiling on requests, and its own hosts for REST and streaming.
See the plansOne call is one credit on your plan. Quotas and rates move. The pricing page is the source, and it is the one to check.
Questions
Do I need an API key to query SunSwap data?
A free API key is the place to start. It needs no credit card and covers pools, tokens, DEXes and candles; swaps need a Dev plan or above. Register one at console.dexpaprika.com. Current quotas are on the pricing page.
How do I tell SunSwap swaps from other TRON DEXes?
Pool records carry dex_id: sunswap_v3, and every swap row through them carries factory_id: TThJt8…ys9x.
How do I list only SunSwap pools on TRON?
Call /networks/tron/pools/search with dex_name=sunswap_v3. Add order_by=volume_usd_24h to get the busiest first.
How fresh is the SunSwap data?
On the free plan, data can run a short way behind the chain. Paid plans serve it in real time. The figures on this page were read from the API at 2026-10-15 23:42 UTC.
What counts as one request?
One call is one credit, including a call that returns many rows. Batch endpoints bill per item. Each streaming update also counts as one.
Can I stream SunSwap swaps instead of polling?
Yes. /sse/transactions pushes swaps on a pool or token as they land, and it needs a Dev plan or above. The transactions streaming docs cover it, and a running price stream is on the TRON streaming page.
How do I send my key once I have one?
Put the key in the Authorization header on its own, with nothing in front of it.
Which host do I call?
api.dexpaprika.com with a free key. Pro and Enterprise keys go to api-pro.dexpaprika.com.
More on TRON
Start querying SunSwap on TRON
The pool, token, DEX and candle calls on this page are one paste away. Plans decide how many you can make and how fresh the data is.