Crypto Worlds Fair

Submit to the side tracks of the latest Solana Global Hackathon

Crypto World's Fair

About the Bounty Solami is Solana infrastructure for builders and traders: private RPC, the Yellowstone gRPC firehose, decoded market data, webhooks and transaction landing, all behind one API key and all on our own bare metal. Teams come to us when public endpoints stop being good enough, and pay for what they actually use, billed by the byte or the request. What to Build Build something that runs on Solana in real time: a trading bot, an indexer, an alert system, a dashboard, a dev tool, an SDK. Read the chain through our APIs, act on it through Beam if it sends as well as reads, run it against mainnet, and open source it. We point new developers at the best submissions and feature the standouts across our channels. The stack you have access to Use whichever pieces fit: - RPC: the RPC you already know, plus WebSocket subscriptions - Yellowstone gRPC: the firehose. Accounts, transactions, slots, blocks and entries the moment they land, filtered server-side so you only pull what you asked for, with slot replay to close the gap after a reconnect - Mirage: the same Yellowstone data over a plain WebSocket if you would rather not run a gRPC client - Blur: decoded market data. Trades, token launches, liquidity changes, new pools and candles across every major DEX, over REST or WebSocket, with no instruction parsing on your side - Data API (<a target="_blank" rel="noopener noreferrer nofollow" class="link" href="http://api.solami.dev">api.solami.dev</a>): balances, history and indexed lookups - Webhooks: push events to your endpoint instead of holding a connection - Beam: transaction landing, for anything that sends rather than reads Metrics to Include Surface whatever your build actually answers, whether that is 24h volume and trade counts, unique wallets, new token launches and pool creations, liquidity moving in and out, per-token price, holders and buy versus sell pressure, or stream and transaction landing health. Submission Requirements 1. Solami is the data path. At least one of the products above doing real work, not a token call. 2. Public repo with a README anyone can run: setup, env vars, how to point it at their own key. 3. A short demo, 2 to 3 minutes, video or Loom, running against live mainnet. 4. It works. A submission that does not run live is not judged.Judging Criteria 1. Solami Usage: Uses Solami meaningfully as part of the build, not just a basic API call. 2. Working Demo: Runs live on Solana mainnet and clearly shows the product actually works. 3. Build Quality: Clean, reliable, and easy for others to understand and run. 4. Usefulness: Solves a real problem for traders, builders, or Solana users. 5. Creativity: Does something interesting with Solami or combines its tools in a unique way. Getting a key Sign up with this link and you get Pro free for 7 days: <a target="_blank" rel="noopener noreferrer nofollow" class="link" href="https://solami.dev/signup?ref=st-earn-sep-26">https://solami.dev/signup?ref=st-earn-sep-26</a>Pro covers everything in this bounty: 2 unmetered gRPC streams, 1 TB of Blur data, and 200 requests per second on RPC.

3,000USDG Total Prizes
1,200 USDG 1st 1,000 USDG 2nd 500 USDG 3rd 300 USDG 4th

Build something live on Solana data: RPC,gRPC,Mirage,Blur,Webhook,Beam