> For the complete documentation index, see [llms.txt](https://base-20-1.gitbook.io/base-20/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://base-20-1.gitbook.io/base-20/indexers.md).

# Indexers

Indexers can provide additional clarity by excluding invalid mints like bad json format, over max supply mint limits etc.

Usual community indexers: