# Octagon Deep Research MCP
> Octagon's MCP server routes a natural-language prompt to its deep-research agent to gather and synthesize sources for technical, market, academic, policy, and other research questions.
Canonical: https://www.mcpfolio.com/servers/octagon-deep-research-mcp
Last updated: 2026-10-28
## Catalog record

- Publisher: Octagon AI
- Categories: development

## Website

https://www.octagonai.co/

## Repository

https://github.com/OctagonAI/octagon-deep-research-mcp

## Transports

Streamable HTTP for remote endpoint; stdio for local package

## Authentication

Remote endpoint uses OAuth as configured by a supported MCP client. Local npx package requires OCTAGON_API_KEY obtained from an Octagon account's API Keys page. Keep API keys in local client environment configuration.

## Tools

- **octagon-deep-research-agent**: Conduct in-depth research across a topic or domain. Input: prompt (string, required), a natural-language query. Official docs recommend specifying the question, time period/metrics, context, and focusing on one task per query.

## Sources

- [official_repository_tool_reference](https://github.com/OctagonAI/octagon-deep-research-mcp)
- [official_hosted_setup](https://www.octagonai.co/docs/guide/deep-research-mcp/)

## Setup

Use the interactive setup panel on [the detail page](https://www.mcpfolio.com/servers/octagon-deep-research-mcp) to view instructions for each supported client.