Banking Access Index
Finance
Which US business banking providers accept founders by country of residence, with sources
No keyCORSHTTPS
Financial Data API
This API provides access to a wide range of financial data including market data, company fundamentals, and alternative data. Users can make requests to retrieve stock symbols, prices, company information, ESG scores and ratings, mutual fund holdings, and more. The data covers thousands of securities including stocks, ETFs, funds, and commodities.
Verified 4 days ago: 100% uptime
API key
Unconfirmed
HTTPS
Supported
Browser calls
No, needs a proxy
Status
Live · 95/100
What our checks found
- Health score
- 95/100
- Reliability
- 100%
- Average latency
- 898ms
Last checked 2026-09-18. Measured independently, not self-reported by the provider.
How to call it
A starting template for Financial Data API. Replace ENDPOINT with the path from the official documentation, which we link above rather than guess at.
# Authentication requirement is unconfirmed. Check the documentation before relying on this.
curl -s "https://financialdata.net/ENDPOINT" \
-H "Authorization: Bearer YOUR_TOKEN" \
-H "Accept: application/json"This API does not send CORS headers, so a browser will block a direct call from your front end. Call it from your server, or put a small proxy in front of it.
Where this listing comes from
Aggregated from one public source (freepublicapis), then normalised and checked by us. If something here is wrong, tell us and we will correct it.
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Financial Data API — common questions
Answered from what our own scheduled checks found, not from the provider's marketing.
Is Financial Data API free to use?
Financial Data API is listed in our free catalogue, but it requires some form of authentication, so you will need to register before your first call. Providers frequently reserve higher limits and commercial use for paid plans.
Does Financial Data API need an API key?
Financial Data API requires some form of authentication. Check the provider's documentation for which scheme it expects.
Can I call Financial Data API from browser JavaScript?
Not directly. Financial Data API did not return CORS headers when we checked, so the browser will block your page from reading the response even though the request itself succeeds. Call it from a server, or put a small proxy in front of it.
Is Financial Data API still working?
Yes, as of 2026-09-18. Our automated check reached Financial Data API and recorded a 100% reliability score with a median response time of 898 ms. We re-check on a schedule, and this page updates with the result.
Is Financial Data API available over HTTPS?
Yes. Financial Data API serves over HTTPS, so you can call it from a secure page without triggering a mixed-content block.