Marketstack is a powerful market data API that provides real-time and historical stock market data for businesses.
Enhance your financial data capabilities with AI agents that can automatically analyze market trends and generate actionable insights.



Marketstack delivers comprehensive market data through its powerful API. Relevance AI transforms this data into intelligent insights with AI agents that can analyze trends, automate reporting, and drive strategic decisions.
Real-Time Insight Generation
The agent harnesses live market data to deliver immediate insights for informed decision-making.
Dynamic Strategy Adaptation
The agent adjusts strategies in real-time based on market fluctuations and competitor actions.
Proactive Risk Mitigation
The agent continuously monitors market conditions to identify and mitigate potential risks.
Relevance AI gives you access to Marketstack's real-time financial data tools within your AI agent workflows.
What you’ll need
You don't need to be a developer to set up this integration. Follow this simple guide to get started:
- A Marketstack API key
- A Relevance AI account with project access
- Authorization credentials (secured via API authentication)
Security & Reliability
The integration leverages secure OAuth authentication to safely access your Marketstack market data. Relevance AI manages API operations (GET, POST, PUT, DELETE, PATCH) behind the scenes—handling authentication headers, request formatting, and rate limits automatically.
Built-in data validation ensures reliable processing of financial market data and stock information across your workflows.
No training on your data
Your data remains private and is never utilized for model training purposes.
Security first
We never store anything we don’t need to. The inputs or outputs of your tools are never stored.

Best Practices for Non-Technical Users
To get the most out of the Marketstack + Relevance AI integration without writing code:
- Use accurate API endpoints: Ensure you're using the correct Marketstack API paths for your data needs.
- Optimize request timing: Schedule API calls during market hours for real-time data accuracy.
- Handle authentication properly: Keep OAuth credentials secure and regularly verify account access.
- Implement error handling: Monitor API response status codes and handle rate limits appropriately.
- Validate data formats: Ensure market data is properly formatted before processing in Relevance AI.