Spot

1. /pairs

https://external.api.injective.network/api/aggregator/v1/spot/pairs

2. /tickers

https://external.api.injective.network/api/aggregator/v1/spot/tickers

3. /orderbook

https://external.api.injective.network/api/aggregator/v1/spot/orderbook?ticker_id=INJ/USDT&depth=100

4. /historical_trades

https://external.api.injective.network/api/aggregator/v1/spot/historical_trades?ticker_id=INJ/USDT&type=sell&limit=100

Derivatives

1. /contracts

https://external.api.injective.network/api/aggregator/v1/derivative/contracts

2. /orderbook

https://external.api.injective.network/api/aggregator/v1/derivative/orderbook?ticker_id=INJ/USDT PERP&depth=100