# API Reference

- [Maps](https://developers.felt.com/rest-api/api-reference/maps.md): APIs for building maps
- [Layers](https://developers.felt.com/rest-api/api-reference/layers.md): APIs to visualize spatial data
- [Layer Uploads](https://developers.felt.com/rest-api/api-reference/layers/layer-uploads.md): APIs to upload data
- [Layer Library](https://developers.felt.com/rest-api/api-reference/layers/layer-library.md): APIs to publish layers
- [Layer Exports](https://developers.felt.com/rest-api/api-reference/layers/layer-exports.md): APIs to export layer data
- [Elements](https://developers.felt.com/rest-api/api-reference/elements.md): APIs for drawing spatially
- [Users](https://developers.felt.com/rest-api/api-reference/users.md): APIs for user information
- [Comments](https://developers.felt.com/rest-api/api-reference/comments.md): APIs for programatic collaboration
- [Embed Tokens](https://developers.felt.com/rest-api/api-reference/embed-tokens.md): APIs to share maps securely
- [Sources](https://developers.felt.com/rest-api/api-reference/sources.md): APIs to connect your data
- [Projects](https://developers.felt.com/rest-api/api-reference/projects.md): APIs to organize maps


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