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

# API Reference

- [API Overview](https://docs.molecule.xyz/api-reference/api-reference.md)
- [Data API](https://docs.molecule.xyz/api-reference/data-api.md)
- [Tokenization API](https://docs.molecule.xyz/api-reference/tokenization-api.md)
- [Labs API](https://docs.molecule.xyz/api-reference/labs-api.md)
- [x402 Gateway](https://docs.molecule.xyz/api-reference/x402-gateway.md): Pay-per-call HTTP 402 gateway that fronts write mutations on the Labs API with per-request stablecoin settlement on Base.