> For the complete documentation index, see [llms.txt](https://docs.openblocklabs.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.openblocklabs.com/data-offering/defi-canonical-data.md).

# DeFi Canonical Data

Our DeFi Canonical Data covers historical data for variety of different protocols types. Within each protocol type, there is a shared schema that covers core pool-level metrics and events specific to that type. This allows for metrics within protocol types to be easily compared/queried together. 

Protocol and vertical level metrics can be created from the aggregation of this data and can also be access in DeFi Protocol Metrics

Protocol Types Supported:

* Automated Liquidity Manager
* Bridge
* Derivative
* DEX Aggregator
* DEX
* Lending 
* Liquid Staking
* NFT Marketplace
* Prediction Markets
* Yield Aggregators