Broker API changes, week 20 2026
2 dated changes from 11 May 2026 to 17 May 2026, grouped by broker or platform. Each one links the page it was read on.
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.
A change is filed under the week that holds its own date, as its source gives it. That is not always the week this site read it. The checked date beside each source is the day that page was last opened.
cTrader Open API
Ecosystem
Spotware launched official cTrader MCP servers, remote for cTrader Web and local for cTrader Windows.
Spotware newsdate last opened not recorded
Ecosystem
Spotware launched cTrader AI Agent Connect: a remote MCP server that needs cTrader Web and a local one inside cTrader Windows, both able to trade. Spotware does not say they run on the Open API, so Open API apps are unaffected.
Affected pages: the cTrader Open API record, everything recorded for it as one file and its own RSS feed.
How to cite this
Broker API changes, week 20 2026. Broker API Hub, https://openbrokerapi.com/changes/weekly/2026-w20, newest check .
Where you rely on a single figure, cite the source and the checked date printed beside it as well.