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SuperRich Documentation

Everything you need to query real-time billionaire net worths, verified SEC shareholdings, biographical timelines, and market valuation data via api.superrich.tech.

API Base URL
api.superrich.tech
HTTPS Edge distribution
Access Policy
Public Read-Only
GET & OPTIONS methods
Public Rate Limit
60 req / min
No auth token required
Key Tier Limit
500 req / min
Pass X-API-Key header

Quickstart Guide

Start querying live billionaire wealth data in less than 60 seconds.

1Send your first request to api.superrich.tech

You can immediately fetch real-time valuations for all 3,400+ billionaires with a simple GET request. No API key is required for initial exploration.

curl https://api.superrich.tech/rtb/list
2Inspect the JSON response

Every response includes rank, name, net worth in millions (USD), and daily percentage changes:

{
  "status": "success",
  "data": {
    "count": 3403,
    "list": [
      {
        "rank": 1,
        "name": "Elon Musk",
        "uri": "elon-musk",
        "networth": 891900.0,
        "change": {
          "value": 18800.0,
          "pct": 2.15,
          "date": "2026-08-31"
        },
        "source": ["Tesla & SpaceX"],
        "industry": ["technology"]
      }
    ]
  }
}
3Passing API Keys for High-Throughput Usage

While the API is completely open to the public at 60 requests/minute, registered applications can pass an X-API-Key header to unlock 500 requests/minute:

curl -H "X-API-Key: sr_live_948f2c019a84b1e7c390a8f" https://api.superrich.tech/v1/rankings