Welcome to the Codex API docs.
This API provides accurate, enriched, real-time and historical blockchain data. You can retrieve enhanced data, including USD pricing, real-time aggregates and much more.
Codex was previously named the Defined API, so you may come across references to Defined while we transition to our new name.
Here are a few notable groups of endpoints to get you started:
List all networks supported on Codex or check on a network's status.
Get metadata, prices, events, detailed stats, or search and filter through the millions of tokens listed on Codex.
Get collection/asset metadata, events, detailed stats, or search through the over one billion NFTs listed on Codex.
Get alerted when anything happens on-chain. (Available for enterprise users only)
Handy when you want to see the detailed set of GraphQL types and fields that are available for an endpoint you're building with.
Ready to integrate? Get started