
Unified API to connect retail brokerages for accounts, positions, and trading.
Brokerage Connectivity API lets product teams authenticate end users to supported brokerages inside a branded Connect portal and then read accounts, positions, orders, and balances through one interface.
Developers can also place and manage orders where the institution supports trading, using TypeScript and Python SDKs with sandbox credentials before going live.


Alpaca Broker API provides developers and businesses with easy-to-use APIs for stock, options, crypto trading, and embedded investing.




Alpaca MCP Server lets AI assistants trade and read portfolios via the Trading API.


Polygon Stocks API delivers tick-level United States equities trades, quotes and aggregates over REST, WebSockets and flat files.


Alpha Vantage's official MCP server exposing its market-data API to AI clients.



Remote MCP server exposing FMP's financial data endpoints as AI-agent tools.


getquin's platform tracks net worth and portfolios across linked accounts in EUR.


Financial Modeling Prep's API delivers standardized financial statements, ratios, estimates, and market data for global equities through documented REST endpoints.


Scalar Field lets retail users research, backtest, and deploy AI trading agents that execute live trades.



Alpha Vantage's API delivers equity time series, fundamentals, and technical indicators via REST with a free tier.


Read-only connector that makes authorized MarginEdge data available to external AI platforms.



Upvest's Investment API is a cloud-native platform for brokerage, settlement and custody across Europe and the UK.
Alpaca Broker API provides developers and businesses with easy-to-use APIs for stock, options, crypto trading, and embedded investing.

API access to multi-leg options strategies and spreads.

Developer API platform for trading, data, and account management.

Alpaca MCP Server lets AI assistants trade and read portfolios via the Trading API.

Polygon Stocks API delivers tick-level United States equities trades, quotes and aggregates over REST, WebSockets and flat files.

Alpha Vantage's official MCP server exposing its market-data API to AI clients.

Social trading network with AI research and market tools.

Remote MCP server exposing FMP's financial data endpoints as AI-agent tools.

getquin's platform tracks net worth and portfolios across linked accounts in EUR.

Financial Modeling Prep's API delivers standardized financial statements, ratios, estimates, and market data for global equities through documented REST endpoints.

Scalar Field lets retail users research, backtest, and deploy AI trading agents that execute live trades.

A read-only MCP connector exposing a user's Finary data to AI assistants.

Alpha Vantage's API delivers equity time series, fundamentals, and technical indicators via REST with a free tier.

Read-only connector that makes authorized MarginEdge data available to external AI platforms.

Multi-asset investing platform for stocks, bonds, crypto, and options.

Upvest's Investment API is a cloud-native platform for brokerage, settlement and custody across Europe and the UK.
