All Case Studies

Portfolio Analytics Integration with Fidelity and Schwab

Integration Summary

Platform TypePortfolio analytics platform
BrokerFidelity and Schwab
Integration MethodConnect Trade API
Primary FocusBroker-connected portfolio analytics
Asset Classes / Data TypesBalances, positions, transactions, and portfolio-linked account data
Primary CapabilitiesAccount connectivity, broker-normalized data models, analytics-ready infrastructure
Why It MatteredOne integration replaced two separate broker integrations, giving the platform immediate access to users at two of the largest retail brokers in the US.

Overview

Portfolio analytics platforms depend on accurate, current brokerage data to generate meaningful insights. For most retail investors, that means Fidelity and Schwab, two of the largest brokers in the US by assets under management. By integrating once with the Connect Trade API, analytics platforms access normalized account data from both brokers through a single connection.

The Challenge

Fidelity and Schwab expose different APIs, authentication flows, and data models. Building and maintaining separate integrations for each is a significant ongoing engineering commitment for platforms whose core focus is analytics, not broker connectivity.

The Solution

By integrating once with Connect Trade, portfolio analytics platforms access normalized account data (balances, positions, transactions) from both Fidelity and Schwab through a single API. Connect Trade handles the broker-specific complexity, delivering data in a consistent format regardless of which broker the end user holds their account at.

Results

Connect Trade enables fintech platforms to add brokerage connectivity through a single API rather than building direct integrations to brokers such as Interactive Brokers, Webull, TradeStation, Tastytrade, and TradeZero.

Frequently asked questions about Connect Trade broker integrations

View all Connect Trade broker integrations and API capabilities

Portfolio analytics platforms use the Connect Trade API to access normalized account data from Fidelity and Schwab through a single integration, replacing two separate broker builds with one. Connect Trade normalizes data across all supported brokers so platforms receive consistent account balances, positions, and transactions regardless of which broker the end user holds their account at. Connect Trade provides broker-approved connections built on official sanctioned APIs across over 20 brokers. All integrations are compliance approved. Connect Trade does not use screen scraping or reverse engineering.