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Private markets data API — free access for all endpoints

The private markets data API.

Leading private companies, 500+ prediction markets, real-time order books, and trading endpoints. Free tier: 100 req/min, no key required.

Get API Key SDK & Examples

Quick Start

$ curl https://api.mithril.com/v1/companies/anthropic

Response

{
  "data": {
    "id": "anthropic",
    "name": "Anthropic",
    "sector": "AI",
    "stage": "Series E",
    "valuation": "$183B",
    "price": 148.50,
    "tokenPrice": 148.72,
    "change": 4.2,
    "revenue": "$2.1B",
    "revenueGrowth": 340,
    "grossMargin": 52,
    "investors": ["Google", "Spark Capital", "Menlo Ventures"],
    "prediction": {
      "question": "IPO before 2027?",
      "probability": 0.35
    }
  }
}

Companies

Private companies with real-time pricing, funding history, and order books.

Base URL: https://api.mithril.com · All responses are JSON · UTC timestamps · Questions? [email protected]