Connected Apps

Connect Octagon to your favorite tools, Claude, ChatGPT, Slack, n8n, and many more, to unlock real-time market intelligence wherever you work. Automate workflows, trigger alerts, and enhance decisions with seamless API integration.

Excel Plugin

Octagon AI's new Excel Plugin delivers instant, citation-backed insights on public markets, private companies, and prediction data—giving investors and analysts fast, actionable intelligence directly inside their spreadsheets.

Excel

ChatGPT Integration

Market Intelligence (Powered by Octagon) delivers fast, reliable insights on public and private companies using real-time financial data and Octagon's expert agents right within ChatGPT. Ideal for investors and analysts.

ChatGPT

Claude Integration

Octagon enables users to easily analyze and extract detailed insights from public filings, earnings call transcripts, financial metrics, stock market data, and extensive private market transactions within Claude Web and Claude Desktop.

Claude

Integration for Slack

Octagon is now live in Slack workspace. You can direct message @Octagon just like any teammate or add @Octagon to a channel when you want shared context.

Slack

Frequently Asked Questions

Which apps integrate with Octagon?

Octagon integrates with Excel, ChatGPT, Claude, Slack, and provides APIs for custom integrations. All integrations offer real-time market intelligence within your existing workflows.

Is there an API for custom integrations?

Yes. Octagon provides a REST API and MCP (Model Context Protocol) server for developers building custom applications. Documentation is available at docs.octagonai.co.

Do integrations require a paid plan?

Basic integrations are available on all plans. Advanced features like n8n workflows and custom API access require a Pro or Enterprise subscription.

Build with us

4 production-ready integrations, plus custom API access

Connect Octagon to your existing tools and workflows. Our integrations bring real-time market intelligence directly into Excel, ChatGPT, Claude, and Slack—no coding required. For developers, our REST API and MCP server enable custom automation.

View Integration Docs →