Aster Crypto Desk
AI generated browser workspace for public crypto quotes, candle history, local crossing alerts and cost aware position scenarios. Hosted companion is illustrative.
Screenshots
Screenshots supplied by the seller.
Description
AI generated. Aster Crypto Desk brings Bitcoin, Ether and Solana USD markets into a clear, original browser workspace. The delivered application connects to Coinbase Exchange public quotes after you choose Connect. No seller credential, exchange account or data provider key is included or required for the public crypto connection.
Explore separate candle history snapshots, inspect recent OHLC values, compare bid and ask, and see the actual age of each last trade. Build one shot crossing alerts that establish a fresh baseline after a gap. Model your own position scenarios with adverse slippage, fees, quantity rounding and a notional cap.
The marketplace companion is clearly labeled illustrative because hosted demos cannot access external networks. It uses generated examples. The delivered source has live data mode enabled. This is a browser research and planning tool with no order execution, broker connection or investment recommendations.
Condition
Development stage: Mostly built (seller-declared)
Seller-declared: provided by the seller, not independently verified by SellMyVibe.
- Solo creator
- Mainly AI-generated
- Under one month in development
- Tests included
- Setup guide included
- Demo available
What works
- Public crypto data connection implementation for BTC, ETH and SOL USD markets
- Candle snapshots, recent OHLC table and quote age labels
- Local one shot crossing alerts with stale data baseline resets
- Position scenario sizing with fees, slippage, rounding and caps
- Portable checked workspace codes and responsive original interface
What’s unfinished
No Nasdaq stock or ETF feed, broker integration, trade execution or native app. Public REST and WebSocket messages were verified outside the browser. Delivered live browser session could not be tested.
Included assets
Editable browser source
Original canvas chart interface
Illustrative companion mode
Setup guide
Core behavior verification
Asset and dependency licenses
Real companion screenshots
Technologies
HTML, CSS, JavaScript, Canvas, public REST and WebSocket market data
Setup requirements
Open index.html and choose Connect market data. If a browser blocks requests from local files, use any static HTTP server. The marketplace companion uses data-demo true and generated examples. Delivered index.html uses data-demo false.
Dependencies and ongoing costs
A current browser and internet access to Coinbase Exchange public REST and WebSocket endpoints for delivered live mode. No library or build step. Provider availability and permitted use remain subject to provider terms.
Known limitations
The hosted companion has no live market data. Delivered live mode uses one venue and cannot guarantee data availability or freshness. History is a separate snapshot and final candles may be incomplete. Alerts require this page to stay open and visible and are not guaranteed background notifications. Scenario results are arithmetic assumptions, not orders, advice or guaranteed maximum losses. Funding, borrowing, taxes and venue trading rules are excluded. No automatic storage. Public REST quotes and actual WebSocket tickers for all three products were received and validated. The running illustrative companion was tested in the browser. The delivered live browser connection and fallback reconnection could not be tested. See VERIFICATION.md.
Listings are reviewed for completeness and clarity before publication. Approval is not a guarantee of quality, ownership, security or commercial success. Read the details and ask questions before buying.