Have you looked at Alpaca's Market Data API or Polygon.io. Both premium options are reasonably priced and give you access to both historical and real time trades. Source: over 1 year ago

I think https://alpaca.markets/data still offers free api keys for research purposes. Source: almost 2 years ago

Https://alpaca.markets/data - As you see you get 100% market coverage for all US exchanges and unlimited API / WebSocket access. They also have 1min bar historical data (I do not know about the tick level). I can not speak to the quality of the API Access as I have a TotalView subscription. Source: almost 2 years ago

Free tier for researchers, now $99/month for the algotrading access (link: https://alpaca.markets/data). Source: about 2 years ago

Https://alpaca.markets/data free plan has 200 calls/minute limit which is what you want anyway. Source: over 2 years ago

Yes, it's legitimate. Note that it's under the correct polkadot.network site. Source: about 1 year ago

Hey, where do you got that 363.85 figure from ? Staking. polkadot.network does show 327 DOT as current minimum for me. Source: about 1 year ago

Polkadot Price Prediction 2025: Polkadot (DOT) is a top cryptocurrency that offers seamless blockchain interoperability. With its innovative technology and strong community, Polkadot aims to connect different blockchain networks, enabling users to transfer data and assets across chains. Discover the potential of Polkadot and learn on moneymystica how this cutting-edge cryptocurrency is poised to become a... Source: about 1 year ago

The domain "polkadot.network" is being wrongly blocked by the "Phishing URL Blocklist", preventing you from accessing it. Source: over 1 year ago

And that really resonated with me. I soon learned about Polkadot's green approach to uniting blockchains forming the basis for a truly interoperable decentralized web. It genuinely has the capability to transform technology and society itself, and I knew I wanted to be involved. - Source: dev.to / over 1 year ago