What does the public API Toolkit provide?
Free compute tools for user-supplied data—no premium market data, LLM access, Python execution, or trade execution. It covers risk, sizing, diagnostics, scenario planning, and more.

@System-R-AI
Basic information
Python SDK for the System R AI API Toolkit.
Add this server to your MCP-compatible client using the configuration below.
{
"mcpServers": {
"systemr": {
"url": "https://agents.systemr.ai/mcp",
"headers": {
"X-API-Key": "sr_agent_YOUR_KEY"
}
}
}
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System R AI is a decision intelligence system for trading and investing. Its public API Toolkit provides free finance compute tools for agents, Python workflows, notebooks, and backend services. The SDK is designed for structured decision-support workflows using user-supplied inputs.
Install the Python package with pip install systemr (requires Python 3.9+). Instantiate SystemRClient with an API key, then call tools like pre_trade_gate for combined position sizing and risk validation, or use client.call_tool() for generic tool calls. The same public API is accessible via MCP-compatible clients and REST endpoints.
Free compute tools for user-supplied data—no premium market data, LLM access, Python execution, or trade execution. It covers risk, sizing, diagnostics, scenario planning, and more.
Python 3.9 or higher. Install via `pip install systemr`. An API key (starting with `sr_agent_...`) is required to use the client.
No. System R is software for decision support only. It is not financial advice, a broker, a signal service, or a guarantee of profits. Users remain responsible for their trading decisions.
Yes. The same public API Toolkit is available through MCP-compatible clients. See https://docs.systemr.ai/mcp/overview for details.
All tools operate on user-supplied data. The public toolkit does not access internal data, LLM services, or premium market data. Premium features require the System R Workspace.

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