Broker API
Exness API: keys, auth, streaming and the one scope limit
A public retail API exists, gated behind verification and a minimum deposit, with no published rate limits. Unverified The statement about access this rests on could not be confirmed at its source.
Risk warning: CFDs and spread bets are complex instruments and come with a high risk of losing money rapidly due to leverage. You can lose money on these products, and each provider publishes its own loss figure under FCA rules. You should consider whether you understand how they work and whether you can afford to take the high risk of losing your money. Automated and API trading can amplify losses through bugs, connectivity failures and runaway orders.
Access, authentication and streaming
API types listed in the record: REST, WebSocket.
- How you get a key
Unverified. Exness' help centre answered 403 Forbidden to automated reading on 12 Oct 2026, so the Exness API help article could not be re-read. Carried over from the prototype and not confirmed today: in the Personal Area, complete full verification and make a minimum deposit, then generate an API key.
UnverifiedExness API help article (did not open on 12 Oct 2026)checked
- Who can use it
Exness trading accounts only. MT4 and MT5 accounts cannot connect. The help page records a region scope, kept below with its source.
- Demo
Unverified. When the Exness API help article was read on 23 Sep 2026 it did not say whether a demo account can use the API. The article answered 403 Forbidden on 12 Oct 2026, so it could not be read again.
UnverifiedExness API help article (did not open on 12 Oct 2026)checked
- Authentication
An API Key plus a Secret Key.
- Streaming
Websocket, throttled to roughly 100 to 500 ms.
- History depth
Unverified. Not recorded: the Exness API help article was not read for price history depth in September, and it answered 403 Forbidden on 12 Oct 2026.
UnverifiedExness API help article (did not open on 12 Oct 2026)checked
- Rate limits, as worded
Not published. Exness tells clients to read them at runtime from getRateLimits rather than hardcoding any figure.
Exness API: questions and answers
Each answer is read from the record on this page, not written separately. Where the record is unverified, the answer says so.
Does Exness have an API?
Unverified. This register records Exness as having its own API (REST and WebSocket), with availability marked as active. A public retail API exists, gated behind verification and a minimum deposit, with no published rate limits. The statement this rests on is not verified at its source.
Unverifiedno source opened
Exness API key: how do I get one?
Unverified. Exness' help centre answered 403 Forbidden to automated reading on 12 Oct 2026, so the Exness API help article could not be re-read.
UnverifiedExness API help article (did not open on 12 Oct 2026)checked
Who can use the Exness API?
Exness trading accounts only. MT4 and MT5 accounts cannot connect. The help page records a region scope, kept below with its source.
Exness API demo: is there a demo or sandbox?
Unverified. When the Exness API help article was read on 23 Sep 2026 it did not say whether a demo account can use the API. The article answered 403 Forbidden on 12 Oct 2026, so it could not be read again.
UnverifiedExness API help article (did not open on 12 Oct 2026)checked
What are the Exness API rate limits?
Not published. Exness tells clients to read them at runtime from getRateLimits rather than hardcoding any figure.
How does Exness API authentication work?
An API Key plus a Secret Key.
Does the Exness API support streaming?
Websocket, throttled to roughly 100 to 500 ms.
How much history does the Exness API return?
Unverified. Not recorded: the Exness API help article was not read for price history depth in September, and it answered 403 Forbidden on 12 Oct 2026.
UnverifiedExness API help article (did not open on 12 Oct 2026)checked
Exness API questions, each answered in a sentence or two.
The capability tables read one feature at a time across every broker and platform record, Exness included.
Everything this site records for Exness, as one JSON file. Each section of the file states its own licence. About the files. This page as Markdown.
Partner programme
Published figure, as the page words it: Up to 40% of revenue from referred clients' trades. The Exness partner programme record. The programme register holds every record. This site carries no affiliate links.
How to cite this
Exness API: keys, auth, streaming and the one scope limit. Broker API Hub, https://openbrokerapi.com/brokers/exness, newest check .
Where you rely on a single figure, cite the source and the checked date printed beside it as well.