DTO
Deutsche Bank AG London
stock NYSE

Finnhub's in the same bucket — the earnings endpoints are consensus, so adjusted, not GAAP. Won't solve your problem, but worth knowing before you pay for it.
Since you're shopping affordable APIs, two Finnhub limits that cost me a day and aren't in the docs. The earnings calendar silently truncates at 1500 records per response: ask for a wide date range and it comes back short, with entire days missing and one day cut off mid-alphabet. No error, no flag. And the free tier is 60 req/min, over which the 429 body will happily decode into your DTO if your fields are optional — so a rate limit arrives looking like a valid empty response.
Both surface as missing data rather than as failures, which is the worst way to find out.

Finnhub's in the same bucket — the earnings endpoints are consensus, so adjusted, not GAAP. Won't solve your problem, but worth knowing before you pay for it.
Since you're shopping affordable APIs, two Finnhub limits that cost me a day and aren't in the docs. The earnings calendar silently truncates at 1500 records per response: ask for a wide date range and it comes back short, with entire days missing and one day cut off mid-alphabet. No error, no flag. And the free tier is 60 req/min, over which the 429 body will happily decode into your DTO if your fields are optional — so a rate limit arrives looking like a valid empty response.
Both surface as missing data rather than as failures, which is the worst way to find out.