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octagon-mcp-server

by OctagonAI·★ 122·Score 49

A financial research MCP server providing market intelligence through API integration with Claude Desktop.

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Overview

Octagon MCP server offers specialized AI-powered financial research and analysis capabilities. It integrates with the Octagon Market Intelligence API to enable users to analyze public filings, earnings calls, financial metrics, and private market transactions. The server provides multiple specialized tools including the main octagon-agent for broad market intelligence, octagon-deep-research-agent for comprehensive multi-source analysis, and prediction markets tools for Kalshi research.

Try asking AI

After installing, here are 5 things you can ask your AI assistant:

you:Financial analysts researching SEC filings and earnings transcripts
you:Investment professionals comparing financial metrics across companies
you:Researchers tracking private market transactions and funding rounds
you:What is Octagon MCP server?
you:How do I get an API key for Octagon?

When to choose this

Choose Octagon MCP for specialized financial research, particularly when analyzing public filings, earnings calls, or private market data through AI-powered agents.

When NOT to choose this

Avoid if you need free access without API key requirements, or if you require tools outside of financial market research capabilities.

Tools this server exposes

4 tools extracted from the README
  • octagon-agentprompt (string, required), conversation (string, optional), newConversation (boolean, optional)

    Orchestrates public and private market intelligence analysis

  • octagon-deep-research-agentprompt (string, required)

    Performs comprehensive multi-source deep research and synthesis

  • octagon-prediction-markets-agentprompt (string, required), cache (boolean, optional)

    Generates research reports for Kalshi prediction market events

  • prediction_markets_historyevent_ticker (string, required), limit (number, optional), cursor (string, optional), captured_from (string, optional), captured_to (string, optional), include_analysis (boolean, optional)

    Fetches historical data for a prediction market event ticker

Comparable tools

financial-research-mcpmarket-data-mcpsec-filings-mcp

Installation

Running on Claude Desktop

To configure Octagon MCP for Claude Desktop:

  1. Open Claude Desktop
  2. Go to Settings > Developer > Edit Config
  3. Add the following to your claude_desktop_config.json (Replace your-octagon-api-key with your Octagon API key):
{
  "mcpServers": {
    "octagon-mcp-server": {
      "command": "npx",
      "args": ["-y", "octagon-mcp@latest"],
      "env": {
        "OCTAGON_API_KEY": "YOUR_API_KEY_HERE"
      }
    }
  }
}
  1. Restart Claude for the changes to take effect

FAQ

What is Octagon MCP server?
Octagon MCP server is a specialized AI tool that provides financial research and analysis capabilities through market intelligence APIs, integrated into MCP-compatible clients like Claude Desktop.
How do I get an API key for Octagon?
Sign up for a free account at Octagon, navigate to API Keys in the left menu, and generate a new API key to use with the MCP server.

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Last updated · Auto-generated from public README + GitHub signals.