Crypto charting with USD pricing (1s)

This skill gives you a real-time streaming multi-token, multi-chain crypto feed over WebSocket for charting: 1-second OHLC ticks, volume (Base, Quote, USD), and USD pricing (OHLC, moving averages) for all tokens on the supported chains. Data is streamed in real time from the Bitquery Trading.Tokens API — no polling. Default interval is 1 second (duration 1).

Supported networks: Arbitrum, Base, Matic (Polygon), Ethereum, Solana, Binance Smart Chain, Tron, Optimism. The subscription returns tokens across all of these; use the Token.Network field to filter or group by chain.

When to use this skill

• Chart multiple tokens across chains with 1-second OHLC and USD volume
• Get USD pricing where available (Price.IsQuotedInUsd); OHLC and averages in USD
• Live multi-token, multi-chain feed for dashboards and charting (no single-token or single-network filter)

What to consider before installing

This skill implements a Bitquery WebSocket Trading.Tokens stream and uses one external dependency and one credential. Before installing:

1. Required credential: This skill requires BITQUERY_API_KEY (your Bitquery API token). The registry metadata must declare this credential so installers are prompted to provide it. Verify the registry entry lists BITQUERY_API_KEY as a required environment variable.