Is there a free Finnhub alternative?
Yes. Narwhal Free includes 3,000 successful requests per month, commercial app use and both REST and hosted MCP access. Use the economic calendar request to retrieve release schedules alongside country indicators and public holidays.
What does Narwhal's release calendar return?
It returns economic release schedules and preserves publication versions. Events carry schedule precision, so a date-only announcement stays distinct from one with a published release time. The October example sets an explicit start date, end date and page limit, making the requested window clear in your application's calendar logic.
What changes in my application?
Replace the request URL and authentication, then map the JSON response into your application's fields. The examples use standard fetch in JavaScript and requests in Python, so integration fits an ordinary HTTP client. Keep your key on the server and carry the response's units, dates and missing values into your display or calculations.
What happens at Narwhal's monthly limit?
The shared cap applies to successful REST and MCP requests together. There are no automatic overage charges. Basic includes 100,000 monthly requests; quotas reset each month even when you pay yearly.