> ## Documentation Index > Fetch the complete documentation index at: https://docs.dexpaprika.com/llms.txt > Use this file to discover all available pages before exploring further. # Showcase streams: the keyless token list > The one flagship asset per chain you can stream without an API key, with its contract address and a live demo for every one of the 36 chains. Price streaming works without an API key, on a fixed list: one flagship asset per chain, 36 in total. These are the showcase streams. They exist so you can see real pushed prices before you sign up for anything. Streaming is three separate products, and only the first is open keyless: | Endpoint | What it pushes | Without a key | | ------------------- | -------------------------------------- | ---------------------------- | | `/sse/prices` | USD price, pushed when a swap moves it | The 36 showcase assets below | | `/sse/transactions` | Individual swaps on a pool or token | Needs a free key | | `/sse/reserves` | Pool reserves and their deltas | Needs a free key | A free API key removes both restrictions. With a key you can stream any token we index on all three endpoints, up to 10 concurrent connections per IP. Nothing else changes: the transport, the event shape and the delivery rate are the same either way. See [pricing](https://dexpaprika.com/api/pricing) for how streaming is metered. ## The list Every row links to a live stream for that chain, running in the browser with no key and no signup. Verified against the streaming gateway on 2026-08-06. | Network | Asset | Contract address | Live stream | | ------------------- | --------- | ------------------------------------------------------------------------------ | --------------------------------------------------------------------------- | | Aptos | `APT` | `0xa` | [Watch APT on Aptos](https://dexpaprika.com/streaming/aptos) | | Arbitrum | `WETH` | `0x82af49447d8a07e3bd95bd0d56f35241523fbab1` | [Watch WETH on Arbitrum](https://dexpaprika.com/streaming/arbitrum) | | Avalanche | `WAVAX` | `0xb31f66aa3c1e785363f0875a1b74e27b85fd66c7` | [Watch WAVAX on Avalanche](https://dexpaprika.com/streaming/avalanche) | | Base | `WETH` | `0x4200000000000000000000000000000000000006` | [Watch WETH on Base](https://dexpaprika.com/streaming/base) | | Berachain | `WBERA` | `0x6969696969696969696969696969696969696969` | [Watch WBERA on Berachain](https://dexpaprika.com/streaming/berachain) | | Binance Smart Chain | `WBNB` | `0xbb4cdb9cbd36b01bd1cbaebf2de08d9173bc095c` | [Watch WBNB on Binance Smart Chain](https://dexpaprika.com/streaming/bsc) | | Blast | `WETH` | `0x4300000000000000000000000000000000000004` | [Watch WETH on Blast](https://dexpaprika.com/streaming/blast) | | BOB Network | `WETH` | `0x4200000000000000000000000000000000000006` | [Watch WETH on BOB Network](https://dexpaprika.com/streaming/bob_network) | | Botanix | `pBTC` | `0x0d2437f93fed6ea64ef01ccde385fb1263910c56` | [Watch pBTC on Botanix](https://dexpaprika.com/streaming/botanix) | | Celo | `CELO` | `0x471ece3750da237f93b8e339c536989b8978a438` | [Watch CELO on Celo](https://dexpaprika.com/streaming/celo) | | Cronos | `WCRO` | `0x5c7f8a570d578ed84e63fdfa7b1ee72deae1ae23` | [Watch WCRO on Cronos](https://dexpaprika.com/streaming/cronos) | | Ethereum | `WETH` | `0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2` | [Watch WETH on Ethereum](https://dexpaprika.com/streaming/ethereum) | | Fantom | `WFTM` | `0x21be370d5312f44cb42ce377bc9b8a0cef1a4c83` | [Watch WFTM on Fantom](https://dexpaprika.com/streaming/fantom) | | Flow EVM | `WFLOW` | `0xd3bf53dac106a0290b0483ecbc89d40fcc961f3e` | [Watch WFLOW on Flow EVM](https://dexpaprika.com/streaming/flow_evm) | | HyperEVM | `WHYPE` | `0x5555555555555555555555555555555555555555` | [Watch WHYPE on HyperEVM](https://dexpaprika.com/streaming/hyperevm) | | Katana | `vbETH` | `0xee7d8bcfb72bc1880d0cf19822eb0a2e6577ab62` | [Watch vbETH on Katana](https://dexpaprika.com/streaming/katana) | | Linea | `WETH` | `0xe5d7c2a44ffddf6b295a15c148167daaaf5cf34f` | [Watch WETH on Linea](https://dexpaprika.com/streaming/linea) | | Mantle | `WMNT` | `0x78c1b0c915c4faa5fffa6cabf0219da63d7f4cb8` | [Watch WMNT on Mantle](https://dexpaprika.com/streaming/mantle) | | MegaETH | `WETH` | `0x4200000000000000000000000000000000000006` | [Watch WETH on MegaETH](https://dexpaprika.com/streaming/megaeth) | | Monad | `WMON` | `0x3bd359c1119da7da1d913d1c4d2b7c461115433a` | [Watch WMON on Monad](https://dexpaprika.com/streaming/monad) | | Optimism | `WETH` | `0x4200000000000000000000000000000000000006` | [Watch WETH on Optimism](https://dexpaprika.com/streaming/optimism) | | Plasma | `WXPL` | `0x6100e367285b01f48d07953803a2d8dca5d19873` | [Watch WXPL on Plasma](https://dexpaprika.com/streaming/plasma) | | Polygon | `WPOL` | `0x0d500b1d8e8ef31e21c99d1db9a6444d3adf1270` | [Watch WPOL on Polygon](https://dexpaprika.com/streaming/polygon) | | Robinhood Chain | `WETH` | `0x0bd7d308f8e1639fab988df18a8011f41eacad73` | [Watch WETH on Robinhood Chain](https://dexpaprika.com/streaming/robinhood) | | Ronin | `WRON` | `0xe514d9deb7966c8be0ca922de8a064264ea6bcd4` | [Watch WRON on Ronin](https://dexpaprika.com/streaming/ronin) | | Scroll | `WETH` | `0x5300000000000000000000000000000000000004` | [Watch WETH on Scroll](https://dexpaprika.com/streaming/scroll) | | Sei | `WSEI` | `0xe30fedd158a2e3b13e9badaeabafc5516e95e8c7` | [Watch WSEI on Sei](https://dexpaprika.com/streaming/sei) | | Solana | `SOL` | `So11111111111111111111111111111111111111112` | [Watch SOL on Solana](https://dexpaprika.com/streaming/solana) | | Sonic | `wS` | `0x039e2fb66102314ce7b64ce5ce3e5183bc94ad38` | [Watch wS on Sonic](https://dexpaprika.com/streaming/sonic) | | Sui | `SUI` | `0x0000000000000000000000000000000000000000000000000000000000000002::sui::SUI` | [Watch SUI on Sui](https://dexpaprika.com/streaming/sui) | | Tempo | `pathUSD` | `0x20c0000000000000000000000000000000000000` | [Watch pathUSD on Tempo](https://dexpaprika.com/streaming/tempo) | | Ton | `TON` | `EQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAM9c` | [Watch TON on Ton](https://dexpaprika.com/streaming/ton) | | Tron | `WTRX` | `TNUC9Qb1rRpS5CbWLmNMxXBjyFoydXjWFR` | [Watch WTRX on Tron](https://dexpaprika.com/streaming/tron) | | Unichain | `WETH` | `0x4200000000000000000000000000000000000006` | [Watch WETH on Unichain](https://dexpaprika.com/streaming/unichain) | | x Layer | `WOKB` | `0xe538905cf8410324e03a5a23c1c177a474d59b2b` | [Watch WOKB on x Layer](https://dexpaprika.com/streaming/x_layer) | | ZkSync | `WETH` | `0x5aea5775959fbc2557cc8789bc1bf90a239d9a91` | [Watch WETH on ZkSync](https://dexpaprika.com/streaming/zksync) | ## Subscribing to one Take the chain id and the contract address from the row you want. No key, no headers: ```bash theme={null} curl -N "https://streaming.dexpaprika.com/sse/prices?method=token_price&chain=solana&address=So11111111111111111111111111111111111111112" ``` Each `token_price` frame carries the asset, the chain and the current USD price. Updates are pushed when a swap moves the price, not on a fixed interval, so a heavily traded asset delivers tens of frames a minute while a quiet one can sit still for minutes. That is the market being quiet, not the connection being broken. ## Requesting an asset that is not on the list Without a key, a subscription is accepted only for the assets above. The POST path rejects the whole subscribe on the first asset outside the list rather than returning a partial result, so a batch that mixes listed and unlisted assets fails as a unit. Register a free key and the restriction disappears. A free API key takes you off this list: any token we index, up to 10 concurrent streams per IP. No card.