Apex Fintech Solutions Logo

Quick Links

Launch Faster with Apex Developer Portal

Create modern digital investing experiences for next-gen investors. The Apex Developer Portal delivers enterprise-grade tools for seamless integration with AscendOS™ clearing, custody, and trading infrastructure. Test, build, and scale with advanced developer resources and agentic AI that turns natural language prompts into foundational code that can accelerate development. Empower broker-dealers, advisory firms, and global financial enterprises to bring their platform vision to life. 

Request Access
Log In

Apex Developer Portal: Built by Developers for Developers 

Experiment with AscendOS by creating proofs-of-concept in a secure sandbox, then smoothly transition to UAT. Developer-friendly tools and clear guidance help you build with confidence, troubleshoot early, and launch faster, all before you commit. 

  • Pre-built enterprise development resources: Sample code, modular SDKs, recipes, and API documentation including API references and narrative guides 
  • Comprehensive documentation: API guidance and quick-start Postman collections provide detailed explanations for using each tool 
  • Modern programming languages: Access APIs and SDKs for Java, Python, TypeScript, and Go 
  • Solution-oriented guides: Recipes break down complex tasks from opening accounts in seconds* to placing orders into simple steps 
  • The Apex AI Suite: Leverage the Agentic Developer Kit (ADK) that translates natural language into working proofs-of-concept and foundational code that can help accelerate development, and Ask Ascend, a context-trained AI assistant. 
  • Streamlined integration: Minimize development effort and make the most of your team’s resources 
A computer screen displays the AscendOS Developer Toolkit page with sections for Ask Ascend, API Documentation, SDKs, Try Our APIs, Ascend Workstation, and Service Center on a blue gradient background.

“I’m just blown away with what we built with the Apex Agentic Development Kit. We’re just scratching the surface.”

Steven Woods
Stirlingshire CEO

The Apex AI Suite: Answers and Building Tools at Your Fingertips 

Apex is helping lead the adoption of AI in financial services. Our AI Suite includes Ask Ascend, an always-on AI assistant*, and the Agentic Developer Kit (ADK), which turns natural language into foundational code. Together, they help developers work faster and more efficiently. 

  • Receive detailed answers to development questions 
  • Build and test production-ready code with natural language inputs 
  • Learn tools, APIs, SDKs, and best practices 
  • Access ready-to-use examples and pre-written code 
  • Obtain relevant explanations in real-time, complete with citations for verified, factual results 
  • Troubleshoot and solve problems no matter what time zone your team operates in* 
  • Accelerate your development and deployment timelines 
  • Get precise, context-aware assistance for troubleshooting and integration guidance 
*Available in North America, South America, Africa, Asia, and Oceania (Australia and surrounding countries). 
Screenshot of a web application called AscendOS, showing the AskAscend chatbot interface with a prompt asking "What can I help you with?" and several question suggestions below.

Shaping the Future of Financial Services on Google Cloud 

Powered by Google Cloud, AscendOS is the flexible, cloud-native platform that delivers real-time efficiency, scalability, and enterprise-grade security to help your business grow.

  • Supports modern automations for clearing, custody, and trading
  • Scale operations to meet the demands of a growing global market
  • Access real-time analytics for faster, more informed decision-making
  • Help protect your business with Google Cloud’s advanced security infrastructure
  • Empower users with intuitive, on-demand business intelligence including custom and pre-built reporting

Leave the Hassles of Legacy Tech Behind 

Turn your vision into action and scale globally with AscendOS’s real-time, cloud-native platform. The Apex Developer Portal connects developers with centralized tools to integrate with AscendOS—providing a clear view of tools, progress, and activity. Flexible APIs and a tech-forward design enable you to customize and integrate third-party tools efficiently. Get answers to technical and operational questions from Ask Ascend, our AI assistant, available 24/7 for development teams worldwide.

  • Access real-time data, built-in resources, API documentation, sample code, and recipes — plus downloadable SDKs to accelerate your development process
  • Gain real-time visibility into AscendOS system events through webhooks, snapshot file updates, and personalized enterprise integrations
  • A real-time ledger provides instant visibility into all transactions and balances, so you don’t have to keep a shadow ledger
A financial dashboard displays account details for an investor, including balances, equity, asset allocation, cash transfers, and account numbers, on a blue gradient background.

AscendOS Delivers the Future of Finance — Right Now 

From established institutions to innovative startups, we power leaders across the fintech landscape worldwide. Our clients include:

  • Established wealth management firms
  • Established full-service broker dealers
  • International wealth and brokerage firms
  • Startups
  • 401(k) Third-Party Administrator (TPAs)
  • Self-clearing broker-dealers
  • Banks and credit unions
  • Consumer brands
  • Corporate treasury management

Request Access to the Apex Developer Portal

Have an account? Login.

placeholder Apex Resource Apex Resource
placeholder Apex Resource Apex Resource
placeholder Apex Resource Apex Resource