{
  "specVersion": "1.0",
  "host": {
    "displayName": "Octagon",
    "identifier": "did:web:www.octagonai.co",
    "description": "Research, news, and APIs for Kalshi and Polymarket prediction markets, plus public-markets investment research.",
    "url": "https://www.octagonai.co/"
  },
  "entries": [
    {
      "identifier": "urn:air:www.octagonai.co:server:octagon-mcp",
      "displayName": "Octagon MCP Server",
      "description": "Model Context Protocol server exposing Octagon's research agents: SEC filings, earnings transcripts, financial metrics, stock data, and live prediction-market analysis. OAuth 2.1 with dynamic client registration.",
      "type": "application/mcp-server-card+json",
      "url": "https://www.octagonai.co/.well-known/mcp/server-card.json",
      "endpoint": "https://mcp.octagonai.co/mcp",
      "representativeQueries": [
        "what is the model probability for this Kalshi event",
        "summarize the risk factors in Nvidia's latest 10-K",
        "what did management say about margins on the last earnings call",
        "which prediction markets have the largest edge right now"
      ]
    },
    {
      "identifier": "urn:air:www.octagonai.co:api:octagon-rest",
      "displayName": "Octagon REST API",
      "description": "Typed REST endpoints for Kalshi prediction markets: analyzed event snapshots, semantic market search, thematic and behavioral clusters, correlations, edge ranking, and basket construction with Kelly sizing.",
      "type": "application/linkset+json",
      "url": "https://www.octagonai.co/.well-known/api-catalog",
      "endpoint": "https://api.octagonai.co/v1",
      "representativeQueries": [
        "list Kalshi markets with more than 5 points of edge",
        "find markets correlated with this one",
        "build and backtest a basket of uncorrelated macro bets",
        "get the latest analyzed snapshot for every active event"
      ]
    },
    {
      "identifier": "urn:air:www.octagonai.co:skills:octagon-agent-skills",
      "displayName": "Octagon Agent Skills",
      "description": "Skill documents describing how to authenticate against and use Octagon's REST API, MCP server, and published market research.",
      "type": "application/json",
      "url": "https://www.octagonai.co/.well-known/agent-skills/index.json",
      "representativeQueries": [
        "how do I authenticate with the Octagon API",
        "how do I connect an MCP client to Octagon",
        "how do I read Octagon market research programmatically"
      ]
    },
    {
      "identifier": "urn:air:www.octagonai.co:content:llms-txt",
      "displayName": "Octagon Content Index for LLMs",
      "description": "llms.txt index of Octagon's published research, news, and answer library. Every page also serves a markdown twin at the same path with .md appended.",
      "type": "text/plain",
      "url": "https://www.octagonai.co/llms.txt",
      "representativeQueries": [
        "what does Octagon publish about prediction markets",
        "where can I read Octagon's Kalshi event analysis",
        "Polymarket vs Kalshi explainer"
      ]
    }
  ]
}