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Octagon: MCP for Market Data

@OctagonAI

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About Octagon: MCP for Market Data

An MCP server for public & prediction markets research. Ask natural-language questions and get structured, source-backed answers across SEC filings, earnings transcripts, company financials, stock & crypto market data, and prediction markets news & research. Built for investors,

#funding#company-profile#investors#fundraising#stock-data#financial-analysis#equities#funds#debt#ai-agents#fundamental-analysis#indices#sec-filings#market-intelligence#private-market#sector-analysis#earnings-calls#mcp-server

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "octagon": {
      "command": "env",
      "args": [
        "OCTAGON_API_KEY=your-octagon-api-key",
        "npx",
        "-y",
        "octagon-mcp"
      ]
    }
  }
}

Tools

3

source synthesis for investment research questions

agent` for updated research reports on each prediction markets

search`, `octagon-docs-read`, `octagon-docs-list`, and `octagon-docs-refresh`

Overview

What is Octagon: MCP for Market Data?

Octagon: MCP for Market Data integrates with the Octagon Market Intelligence API to provide AI-powered financial research within MCP clients. It enables analysis of public filings, earnings calls, financial metrics, stocks and crypto data, stock news, and prediction markets research.

How to use Octagon: MCP for Market Data?

Sign up for a free Octagon account to obtain an API key. Configure the server in Claude Desktop or Cursor by setting the OCTAGON_API_KEY environment variable and running npx -y octagon-mcp. Use the provided tools to perform research via natural language prompts.

Key features of Octagon: MCP for Market Data?

  • octagon-agent for broad market intelligence analysis
  • octagon-deep-research-agent for comprehensive multi-source research
  • Prediction markets agent and historical data retrieval
  • Live documentation tools that work without an API key
  • Access to SEC filings, earnings transcripts, and stock/crypto data
  • News and press release retrieval for stocks and crypto

Use cases of Octagon: MCP for Market Data?

  • Analyzing quarterly earnings reports and management commentary
  • Comparing financial ratios across top semiconductor companies
  • Investigating startup funding rounds and venture capital activity
  • Researching prediction market trends and historical outcomes
  • Summarizing recent news and press releases for a specific stock

FAQ from Octagon: MCP for Market Data?

Do I need an API key to use this server?

Yes, you must sign up for a free Octagon account and generate an API key, then set it as the OCTAGON_API_KEY environment variable.

Can I use documentation tools without an API key?

Yes, documentation tools such as octagon-docs-search, octagon-docs-read, octagon-docs-list, and octagon-docs-refresh work even before OCTAGON_API_KEY is configured.

How does conversation threading work for octagon-agent?

octagon-agent is stateful. It uses a stored conversation per MCP session; you can optionally pass a conversation parameter to continue a specific thread. Pass newConversation: true to start a fresh thread.

What are the runtime dependencies?

Node.js and npm (which includes npx) must be installed. The server runs via npx -y octagon-mcp.

Where does the market data come from?

All market data is retrieved from the Octagon Market Intelligence API. The server does not store or cache data beyond the session.

Frequently asked questions

Do I need an API key to use this server?

Yes, you must sign up for a free Octagon account and generate an API key, then set it as the `OCTAGON_API_KEY` environment variable.

Can I use documentation tools without an API key?

Yes, documentation tools such as `octagon-docs-search`, `octagon-docs-read`, `octagon-docs-list`, and `octagon-docs-refresh` work even before `OCTAGON_API_KEY` is configured.

How does conversation threading work for `octagon-agent`?

`octagon-agent` is stateful. It uses a stored conversation per MCP session; you can optionally pass a `conversation` parameter to continue a specific thread. Pass `newConversation: true` to start a fresh thread.

What are the runtime dependencies?

Node.js and npm (which includes `npx`) must be installed. The server runs via `npx -y octagon-mcp`.

Where does the market data come from?

All market data is retrieved from the Octagon Market Intelligence API. The server does not store or cache data beyond the session.

Comments

Basic information

Category

Finance & Commerce

License

MIT

Transports

stdio

Author

OctagonAI

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