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

# Data Indexer

## Mobula

[Mobula.io](https://docs.mobula.io/indexing-stream/introduction) provides curated datasets for builders: market data with **Octopus**, wallets data, metadata with **Metacore**, alongside with REST, GraphSQL & SQL interfaces to query them.

**Supported Network**[**​**](https://docs.base.org/docs/tools/data-indexers/#supported-networks)

* [Matchain Mainnet](https://docs.mobula.io/indexing-stream/guide/deploy-subgraph-matchain-the-graph)

[<br>](https://docs.mobula.io/rest-api-reference/introduction)