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Broker API changes: what changed and when

121 dated changes, newest first. Each one links the page it was read on.

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The date on each entry is the date of the change, as its source gives it. Where the date its source was last opened is not recorded, the entry says so.

2026

92 changes

October 2026

22 changes

  • Axi Documentation

    The Axi help article on other trading tools, this site's source for Axi's rate limits claim, no longer opens. The claim is now unverified.

    Trading platforms, Axi UKchecked

  • Bitget Documentation

    Bitget's current API documentation states an overall limit of 6,000 requests a minute per IP address, alongside per endpoint limits. This site previously held only the legacy v1 figure of 20 requests in 2 seconds for public market data.

    Bitget API quick startchecked

  • Bitget Documentation

    Bitget's quick start page gives the REST signing timestamp in milliseconds, but for the WebSocket login its text says milliseconds and its JavaScript sample uses milliseconds while its Java step divides by 1,000 and its example holds a ten digit value. This site's authentication entry for Bitget now keeps the milliseconds statement to REST and states no unit for the login, where it previously said only that the timestamp is in milliseconds.

    Bitget API quick startchecked

  • Deriv Documentation

    Deriv's documentation, read on 12 Oct 2026, gives one REST base, https://api.derivws.com, and describes sign in as an OAuth 2.0 app or a Personal Access Token sent as a bearer token, with a Deriv-App-ID header on REST requests made with a Personal Access Token. This site had recorded an app_id plus an API token, sourced to the limits page, which does not describe sign in today. The 2 minute idle timeout recorded before is not on the limits, best practices or ping pages opened today and has been taken out of the streaming claim as not verified; the cap of 10 pings a second per connection is still on the limits page.

    Deriv API: authenticationchecked

  • Deriv Documentation

    Two Deriv pages give different rate limits. The Limits page gives REST 80 requests a minute per logged in user and 300 a minute and 1,000 per ten minutes per IP, with shared WebSocket budgets a minute and an hour; the API overview in the text form Deriv publishes for AI tools gives REST 60 a minute per token, 100 WebSocket requests a second and 100 subscriptions per connection, and 5 connections per user. This site's Deriv limit now shows both readings as conflicting, where it showed the Limits page alone as verified.

    Deriv API overview, text formchecked

  • Dukascopy Ecosystem

    Dukascopy publishes its own MCP server for JForex accounts, limited to demo accounts at the time of reading, with live trading announced for summer to autumn 2026.

    Dukascopy, trade with AIchecked

  • eToro Documentation

    eToro's reference pages, read on 12 Oct 2026, list one server, https://public-api.etoro.com, and print every path with its own /api/v1 or /api/v2 prefix. This site had recorded the base as https://public-api.etoro.com/api/v1, which doubles the prefix when a documented path is joined to it and is wrong for the version 2 calls. The base is now recorded as the bare host.

    eToro API reference: get instrument candle historychecked

  • eToro Documentation

    eToro's AsyncAPI document for its WebSocket API now opens and says the user key and API key travel inside the Authenticate message over the open socket, never as a header; this site's streaming entry said authentication was by headers and that the document could not be opened. The document, the Topics page and the example code agree on one Subscribe shape, so the earlier note of three differing subscribe grammars is withdrawn.

    eToro WebSocket API, AsyncAPI documentchecked

  • FOREX.com / StoneX Trading (City Index) Documentation

    The StoneX API documentation was read directly for the first time: session token authentication, Lightstreamer streaming and a throttle of 500 requests in 5 seconds are now verified where this site held them as unverified.

    StoneX API documentation, API basicschecked

  • Interactive Brokers Documentation

    IBKR's Web API pacing page and its Campus Web API documentation both now state a penalty box of 10 minutes for an IP address that breaks a rate limit. This site previously recorded 15 minutes, and that the two pages disagreed.

    IBKR Web API, pacing limitationschecked

  • IG Documentation

    IG's REST reference opened on 12 Oct 2026 at labs.ig.com/rest-trading-api-reference.html, after refusing our reader in September. It prints the working order paths with a hyphen: /working-orders, /working-orders/otc and /working-orders/otc/{dealId}. This site had recorded /workingorders, the spelling in IG's own deprecated Java sample. The three records now carry the reference spelling and are marked conflicting, because IG's two sources disagree and neither was tested against a host. The address without .html answered 500 the same day, so the eighteen records that linked it now link the page for their own call.

    IG Labs REST trading API reference: /working-orderschecked

  • IG Documentation

    Re-read against IG's reference on 12 Oct 2026, four IG records changed which fields they call required. Required now means only what the page marks as not null: size alone on DELETE /positions/otc; currencyCode, epic, expiry, forceOpen, guaranteedStop and size on POST /positions/otc; currencyCode, epic, expiry, guaranteedStop, level and size on POST /working-orders/otc. The page marks searchTerm optional on the market search. The _method header on deleting a working order is now recorded as optional, not required: IG's reference documents a plain DELETE, and IG's FAQ offers a POST with _method: DELETE only for clients that cannot send a body on a DELETE. This describes IG's page, not a test of what the host accepts.

    IG Labs REST trading API reference: /positions/otcchecked

  • IG Documentation

    Three IG Labs addresses this site cited answered 500 on 12 Oct 2026 without a file ending and opened with one: the REST trading API guide, the FAQ and the streaming API guide now sit at rest-trading-api-guide.html, faq.html and streaming-api-guide.html. The IG record links the working addresses. The claims read there are unchanged: the FAQ still gives 12 hours for the session tokens and the guide still gives 6 hours extended up to 72.

    IG Labs FAQchecked

  • IG Documentation

    This site's streaming entry for IG now names Lightstreamer, as IG's Streaming API Guide does throughout, and no longer says IG states the 40 subscription cap cannot be increased: the guide asks you to contact IG to raise it and the FAQ says to manage it by unsubscribing. It previously said IG's pages name no streaming vendor. labs.ig.com/node/158 was dropped as a second source for two limits, since it showed an out of service notice and the FAQ carries the same figures.

    IG Labs Streaming API Guidechecked

  • OANDA Documentation

    OANDA's instrument endpoints page answered 404 on 12 Oct 2026 and is no longer in the v20 documentation menu. The candles call this site read there, GET /v3/instruments/{instrument}/candles, is now marked not verified: OANDA's own OpenAPI file on GitHub still defines it, but no page on developer.oanda.com that we opened does. The site documents the account scoped call, GET /v3/accounts/{accountID}/instruments/{instrument}/candles, on its pricing endpoints page. A missing page is not evidence that the call has gone.

    OANDA v20 REST API: pricing endpointschecked

  • OANDA Documentation

    OANDA's history depth claim was sourced to the instrument endpoints page, which answered 404 on 12 Oct 2026. Each part was re-read on a page that opens: pricing back to 2005 on the introduction, at most 5,000 candles a request with 500 by default on the pricing endpoints page, and at most 365 days of transactions a request in pages of up to 1,000 on the transaction endpoints page. The figures are unchanged.

    OANDA v20 REST API: introductionchecked

  • Pepperstone Documentation

    Pepperstone's API trading page moved to a new address and now names two routes: a Standard API with a generated API key, and a FIX API whose demo environment can be requested by account holders trading at least 160 million euro a month.

    Pepperstone API tradingchecked

  • Tickmill Documentation

    This site's demo entry for Tickmill now reads No for its FIX API, as Tickmill's FAQ states, and describes the MetaTrader demo as a platform demo. It previously read Yes.

    Tickmill FAQ: FIX API connectionchecked

  • Trading 212 Documentation

    Trading 212's API docs, read on 12 Oct 2026, name two environments: paper trading on demo.trading212.com and live on live.trading212.com, with every documented path starting /api/v0. This site had recorded only the live address and had the demo host as not settled. Both hosts are now recorded, without the /api/v0 prefix because the paths carry it. The way to build the Basic header is now sourced to the docs, since the help centre article cited before describes how to generate a key but not the header.

    Trading 212 API docs: API environmentschecked

  • eToro Documentation

    eToro's API portal moved its authentication page under /core/getting-started; the old address no longer opens. The page still states the key creation route and the three request headers. The rule that the key pair and a bearer token are mutually exclusive is stated on the SSO with OAuth 2.0 page, which is now cited beside it.

    eToro API portal: authenticationchecked

  • FXCM Ecosystem

    FXCM's REST API repository on GitHub did not open on 9 Oct 2026, and FXCM's public list of repositories read the same day shows FIXAPI, JavaAPI, ForexConnectAPI and MarketData but no REST API repository. Whether it was removed or made private is not verified. This site no longer links it, and the entry of 31 March 2023 that rested on an issue in it is now marked not verified.

    FXCM on GitHub: public repositorieschecked

  • XTB Documentation

    The XTB help centre article this site cited for the closure of the xAPI, Do you offer API, no longer opens. The statement now sits in a different article, which says API access is no longer available and the service was discontinued on 14 March 2025. XTB's claims on this site stay verified against the new article; wording that named the former hosts was removed because the new article does not name them.

    XTB help centre: Does XTB offer investment automation tools?checked

September 2026

36 changes

  • Capital.com Ecosystem

    The Capital.com documentation changelog still has no entry after 28 November 2023. Re-read 23 September 2026 and unchanged.

    Capital.com Public APIdate last opened not recorded

  • Capital.com Documentation

    Re-read today and nothing moved. The changelog's last entry is still 28 Nov 2023, so the Open API documentation has been static for nearly three years. Every rate limit, the 10 minute idle session, the 40 instrument streaming cap and the demo host were confirmed unchanged.

    Capital.com Open API documentationchecked

  • cTrader Open API Documentation

    Re-read today. The token lifetimes are now recorded precisely: authorisation code 1 minute, access token 30 days, with accounts as the read only scope and trading as the full one. The rate limits are unchanged at 50 a second per connection and 5 a second for historical calls.

    cTrader Open API: account authenticationchecked

  • eToro Documentation

    Re-read today and confirmed unchanged: 60 reads and 20 writes a minute per user key on a one minute rolling window, two key authentication with x-request-id, and one key per environment. The websocket endpoint URL and its subscription limits are still not stated on either page.

    eToro API portal: rate limitschecked

  • FOREX.com / StoneX Trading (City Index) Documentation

    Re-read today. The API trading page states live streaming prices across 80 markets and that access runs through applying for an account and then asking customer service, with spread only accounts told to contact support. Rate limits, authentication, demo and SDKs are still not stated anywhere on it.

    FOREX.com: API tradingchecked

  • FXCM Ecosystem

    No REST API is listed on FXCM's current API pages. The UK API trading page, dated 25 June 2025, lists FIX, the Java API and ForexConnect only, with a 5,000 minimum for FIX. Recorded as no longer listed, not closed: FXCM has not published a withdrawal. Read 23 September 2026.

    FXCM UK: API tradingchecked

  • FXCM Change

    No REST API appears anywhere on FXCM's current API pages, on either the UK or the international version. Only FIX, the Java API and ForexConnect are listed. This is recorded as no longer listed, not as closed: no FXCM page confirms a formal sunset, and the difference matters to anyone still running code against it.

    FXCM UK: API tradingchecked

  • Interactive Brokers Ecosystem

    TWS API pacing is stated as market data lines divided by two per second, not a flat 50 per second. The familiar 50 is what the formula returns at the default line count. Read 23 September 2026.

    IBKR: TWS API pacing limitationschecked

  • Interactive Brokers Addition

    Web API OAuth 2.0 is in beta and now covers first and third party access including account management. OAuth 1.0a remains trading only. Read 23 September 2026.

    IBKR Campus: Web API documentationchecked

  • Interactive Brokers Change

    Two corrections from today's re-read. The penalty box is recorded as 15 minutes, the figure the Client Portal Web API page served today, with repeated breaches able to bring a permanent block; IBKR's own pages have disagreed on this and the earlier 10 minute reading stays on the record. And TWS pacing is not a flat 50 a second: it is market data lines divided by two, per second, so 200 lines gives 100 a second.

    IBKR TWS API: pacing limitationschecked

  • MetaTrader 4 (MQL4) Documentation

    The MQL4 reference carries a 2000 to 2025 copyright while mql5.com carries 2000 to 2026. No deprecation notice appears on either, so MQL4 stays recorded as legacy and not as deprecated. A copyright year is not a revision date and is not presented as one here.

    MQL4 referencechecked

  • OANDA Ecosystem

    The v20 introduction states the API is not available to OANDA Global Markets or OANDA TMS Brokers S.A. clients. Separately, two OANDA pages state limits in different units: the development guide states 120 requests a second per IP with at most 20 active streams, and the best practices page states 2 new connections a second and 100 requests a second on a persistent connection. Read 23 September 2026.

    OANDA v20 REST API: introductiondate last opened not recorded

  • OANDA Change

    Correction, since withdrawn. On 23 Sep 2026 this site withdrew its figure of 120 requests a second per IP for OANDA and marked it unverified, on the ground that no OANDA page opened that day stated a requests per second ceiling. That ground was wrong: the development guide was open on that date and states the figure. The withdrawal was itself withdrawn on 24 Sep 2026. The reconciled position now carried in the rate limit row is 120 requests a second per IP on the development guide and 100 requests a second on an established connection, with 2 new connections a second, on the best practices page. The dated sequence is in the correction log at /corrections.

    OANDA v20 REST API: development guidechecked

  • TradeLocker API Ecosystem

    TradeLocker documents no streaming. From the getting started page, /docs/streaming and /docs/quotes-stream both return 404. Read 23 September 2026.

    TradeLocker public API: getting startedchecked

  • TradeLocker API Change

    Correction. This site described a TradeLocker Streams API over Socket.IO. Both streaming documentation URLs returned 404 on 23 Sep 2026, so streaming is now recorded as not documented. The rest is unchanged: JWT from /auth/jwt/token, per route limits from /trade/config/ at runtime, separate demo and live hosts, and an official Python client. The getting started page is dated 22 May 2025.

    TradeLocker public API: getting startedchecked

  • IG Partner terms

    IG's affiliate commission page now shows two sterling caps only, up to £1,165 and up to £1,270 per qualified client, and still says IG runs no revenue share. The US$2,045 international figure recorded on 21 Sep 2026 is no longer on the page, and which cap applies to which region is not stated. Read 22 Sep 2026. Partner terms, not an API change.

    ig.com, affiliate commissionchecked

  • Pepperstone Partner terms

    Pepperstone's affiliates page states that some partnership programmes and rewards are not available in certain regions, such as the EEA, the UK or Australia, while the same page's ineligible list does not name the UK and its qualifying client countries include the UK, so the UK position is published but vague rather than a clear exclusion. Read 22 Sep 2026 and re-read 23 Sep 2026, which leaves the UK status of this programme unsettled rather than settled. As read on those dates the page stated US$300 to US$800 per client by country group. That reading has not been confirmed since: the programme address this site tried on 5 Oct 2026 returned HTTP 404, so the programme register holds this programme as not verified. Partner terms, not an API change.

    partnership.pepperstone.com, affiliates programchecked

  • Saxo OpenAPI Documentation

    Saxo's order placement page, re-read on 22 Sep 2026, now names only Market, Limit, Stop and StopLimit plus OCO; Stop if traded and trailing stop types are no longer listed there, so we mark them unverified. Its streaming page gives token refresh on the new sim-streaming and live-streaming hosts.

    developer.saxo, order placementchecked

  • Capital.com Partner terms

    Capital.com's affiliate programme page now defers the commission structure to a dedicated affiliate manager at sign up and names UAB Capital.com Services LT as the issuer of the Countries List. No figure is published. Re-read 21 Sep 2026, undated on the page itself. Partner terms, not an API change.

    capital.com, affiliate programmechecked

  • eToro Partner terms

    eToro's partner plans page now opens for us, where the earlier reading recorded a blocked help article. It still publishes no commission figure: the programme includes a different commission for different countries, set by a country classification document, and a tailor made deal is offered on request. Re-read 21 Sep 2026, undated on the page itself. Partner terms, not an API change.

    etoropartners.com, plansdate last opened not recorded

  • Saxo OpenAPI Addition

    Saxo released an EventIds filter on ca/v2/eventviews for corporate action events. Non breaking.

    Completed and planned changes, Saxo OpenAPIchecked

  • Capital.com Change

    The MCP server plugin enabled on 8 Jun 2026 lets trades be placed from inside an AI assistant, subject to a mandatory two-step preview and confirmation sequence. The release states that Capital.com is not legally liable for the MCP described nor for the behaviour of the LLMs. Execution authority on this site: draft then human confirms.

    Capital.com press release, 8 Jun 2026date last opened not recorded

  • cTrader Open API Change

    cTrader AI Agent Connect, launched 14 May 2026, is two official MCP servers plus a skills library. An agent can execute trades, analyse accounts and control charts. Remote MCP serves the web platform and Local MCP the desktop. The server defaults to demo accounts and requires user confirmation before an order action. Execution authority on this site: agent executes.

    cTrader: MCP server for tradingchecked

  • eToro Change

    Two separate routes, now both sourced to eToro's own pages. Agent Portfolios, launched 26 Mar 2026, give an agent a scoped API key for a dedicated sub-portfolio funded from 200 US dollars, with OpenClaw and Claude Code supported and ChatGPT and claude.ai not; the page disclaims all liability for loss relating to CFD transactions. The Builders portal MCP server is read only, exposing get-all-routes and get-route-spec. Execution authority: agent executes for Agent Portfolios, read only for the Builders server.

    eToro: Agent Portfolios, 26 Mar 2026date last opened not recorded

  • Interactive Brokers Change

    Agentic trading with Claude was announced on 1 Jun 2026 with a human in the middle: AI instructions land in an AI Instructions tab on the Orders and Trades page for client approval, with ChatGPT, Gemini and Grok in certification. On 28 Jul 2026 IBKR opened AI connectivity to any MCP-compatible tool, still draft only, with the client reviewing each instruction and converting it to an order before submission and clients controlling what the AI can access. Execution authority on this site: draft then human confirms.

    IBKR media release, 28 Jul 2026checked

  • ThinkMarkets Change

    ChelseaAI, an MCP server for ThinkTrader announced 1 Jun 2026, connects at read only or full access scope. At full access it can place market and pending orders, close positions and modify stop loss, take profit and trailing stops. No fund movement is exposed. Execution authority on this site: agent executes.

    ThinkMarkets: ChelseaAIchecked

  • Interactive Brokers Change

    IBKR's Web API documentation states it is "merging our web-based API products into a single, comprehensive IBKR Web API", folding in Client Portal Web API, Digital Account Management and the Flex Web Service under OAuth 2.0. OAuth 2.0 is marked beta; OAuth 1.0a is first-party and trading only. TWS API stays separate. Access is self-serve: "Clients with fully open and funded accounts may use our Web API ... without any onboarding or approval process", on a funded IBKR Pro account.

    IBKR Campus: Web API documentationchecked

  • Interactive Brokers Breaking

    TWS 2026 release notes (page updated 14 Sep 2026): 10.47 removed fundamental data methods and callbacks; 10.50 adds conditionsIncludeOvernight to Order. Per version dates are not given.

    IBKR guides: TWS 2026 production release noteschecked

  • FOREX.com / StoneX Trading (City Index) Ecosystem

    City Index relaunched as StoneX Trading in the UK. The City Index brand retired on 12 Sep 2026 and cityindex.com pages now redirect to stonex.com. StoneX says clients keep the same platforms and accounts; no API change was announced.

    StoneX press release: Launch of StoneX Trading marks a new era for City Indexchecked

  • Interactive Brokers Breaking

    Pacing for GET /iserver/marketdata/history was capped at 10 requests a second or 50 a minute. The changelog does not give the previous limit, so any client paced by an older figure needs rechecking.

    IBKR Web API changelogchecked

  • Interactive Brokers Deprecation

    9 Sep 2026: /hmds/scanner deprecated and removed from the documentation; secType parameter removed from /iserver/secdef/search. Clients passing secType or calling the HMDS scanner should move to /iserver/scanner/run and search without secType.

    IBKR Web API changelogchecked

  • MetaTrader 5 (Python package and MQL5) Addition

    MetaTrader5 Python package 5.0.6180 on PyPI, Windows x86-64 builds for Python 3.6 to 3.14, so a Linux host still needs a bridge. It follows 5.0.6162 (3 Sep), 5.0.6147 (27 Aug), 5.0.6090 (1 Aug) and 5.0.6070 (28 Jul).

    MetaTrader5 on PyPIchecked

  • MetaTrader 5 (Python package and MQL5) Addition

    Build 6180, 3 Sep 2026, is the current MetaTrader 5 build. It gave the AI Assistant Strategy Tester powers: retrieving tester reports, launching optimisations, and reading tester and expert advisor logs. The 6180 page does not itself use the word MCP, and the MQL5 language reference still carries no MCP section, so MCP remains a terminal feature rather than a language feature.

    MetaQuotes: what is new in MetaTrader 5checked

  • IG Ecosystem

    trading-ig merged a fix on 2 Sep 2026 that replaces the node navigation calls with fetch_categories and fetch_category_instruments, saying IG appear to have removed the Node ID concept from their public API. This is the community follow up to the /marketnavigation removal reported in February. Community sourced: IG publishes no changelog that records either step.

    GitHub: trading-ig issue 379 (community, not IG)checked

  • Interactive Brokers Ecosystem

    IBC, the community tool many people use to automate TWS and IB Gateway logins, was retired and archived by its owner on 1 Sep 2026. Only work in progress and significant bug fixes will follow. It is not an IBKR product, but headless setups that depend on it should plan a replacement.

    GitHub: IbcAlpha/IBCdate last opened not recorded

  • Saxo OpenAPI Breaking

    Breaking, and the deadline has passed: root/v1/user was removed and replaced by root/v2/user. An integration still on v1 is broken now, not later.

    Saxo planned changeschecked

August 2026

9 changes

  • eToro Addition

    eToro Core API added filtered aggregated portfolio snapshots: dailyCutoffUtc and pnlLevel parameters, and POST /api/v1/trading/info/aggregate-portfolio with a demo equivalent.

    Core API changelog, eToro API Portaldate last opened not recorded

  • IG Ecosystem

    Community Python wrapper trading-ig 0.0.25 released on PyPI; needs Python 3.10 or later. Not an IG product.

    PyPI: trading-igchecked

  • eToro Addition

    eToro Core API added asynchronous order execution: POST /api/v3/trading/execution/orders and DELETE /api/v3/trading/execution/orders/{orderId}, with demo equivalents. Demo copy trading was restored under /api/v2/trading/copy/demo.

    Core API changelog, eToro API Portaldate last opened not recorded

  • eToro Addition

    Asynchronous order execution with new submit and cancel endpoints; demo Copy Trading restored; user watchlists endpoint added.

    eToro API portal: changelogdate last opened not recorded

  • MetaTrader 5 (Python package and MQL5) Addition

    Build 6140 added LLM providers including Alibaba, Cerebras and z.ai, added an MCP tool to halt the Strategy Tester, and cut the built-in MQL5.community context window from 1,000,000 to 500,000 tokens.

    MetaQuotes: what is new in MetaTrader 5checked

  • eToro Breaking

    eToro removed the v1 trading execution and info endpoints, demo Copy Trading endpoints, social feed endpoints and agent portfolio endpoints, and added an instrument breakdown endpoint.

    eToro API portal: changelogdate last opened not recorded

  • Capital.com Ecosystem

    capital-mcp, published on Capital.com's own GitHub organisation, last pushed. Trading is off by default and every order goes through a preview then confirm step.

    capital-com-sv/capital-mcpchecked

  • Interactive Brokers Ecosystem

    TWS API 10.49 released under the GPL, adding Settlement Type to contract details from TWS 10.49.01.

    IBKR TWS API changelogchecked

  • Interactive Brokers Addition

    TWS API 10.49 is released under the GNU GPL, and Contract Details now include Settlement Type with TWS or IB Gateway 10.49.01 or later.

    IBKR Campus: TWS API changelogchecked

July 2026

7 changes

June 2026

5 changes

  • MetaTrader 5 (Python package and MQL5) Addition

    MetaTrader 5 beta build 5955 introduces MCP and agentic AI in the terminal.

    MQL5 forum: Build 5955 beta, MCP and agentic AIdate last opened not recorded

  • eToro Breaking

    Cash account endpoints and generic sub-account endpoints were removed.

    eToro API portal: changelogdate last opened not recorded

  • IG Ecosystem

    A trading-ig user reported historical price downloads failing with the points allowance exceeded and with error.price-history.io-error, a code the user says is not in IG's API reference. Community sourced and unverified by IG. Decoded on this site at /errors/ig/price-history-io-error.

    GitHub: trading-ig issue 374 (community, not IG)checked

  • eToro Addition

    The largest release of the period, about 70 endpoints: social API, balances, price alerts, trading cost estimates, investor statistics and club dashboard.

    eToro API portal: changelogdate last opened not recorded

  • ThinkMarkets Addition

    ThinkMarkets launched ChelseaAI, an MCP server that links ThinkTrader demo and live accounts to AI assistants, with read only or full access scopes and no fund movements. Not directed at UK or EU residents.

    ThinkMarkets: ChelseaAIchecked

May 2026

5 changes

  • eToro Deprecation

    Order placement moved to a single v2 endpoint and the v1 order endpoints were deprecated.

    eToro API portal: changelogdate last opened not recorded

  • Saxo OpenAPI Breaking

    ca/v1/proxyvoting/events replaced by ca/v2/proxyvoting/events.

    Saxo Developer Portal: Planned changeschecked

  • IG Ecosystem

    IG publishes a read-only AI assistant for IG Australia on its own site: an MCP based assistant in ChatGPT covering prices, positions and order history, with no trading. IG Australia only. Finance Magnates reported it earlier, on 28 May 2026.

    IG AU: AI assistantchecked

  • 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

  • cTrader Open API 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.

    Spotware: cTrader launches official MCP serverschecked

April 2026

2 changes

March 2026

3 changes

February 2026

2 changes

January 2026

1 change

2025

11 changes

2024

5 changes

2023

4 changes

2022

2 changes

2021

1 change

2019

1 change

2018

3 changes

2017

1 change

2016

1 change

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