Data Feed with a Good API, and not a ridiculous price

[EyeCantSpel]

I'm just wondering what is a good data feed that has a well documented API that is in the 300 dollar range / month. I've found some great ones but I was quoted like $5000 / month. I'm sure I could negotiate lower but still how long can they when they start @ $5000

 

[A Dashing Blade]

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