link to FaunaDB GraphQL API (APIs-guru#40)

Co-authored-by: Ivan Goncharov <ivan.goncharov.ua@gmail.com>

Author: jchris

README.md

@@ -22,6 +22,7 @@ If you are interested in GraphQL in general, check out [awesome-graphql](https:/
 | EHRI | Holocaust-related archival materials | [Try it!](https://portal.ehri-project.eu/api/graphql/ui) | [Docs](https://portal.ehri-project.eu/api/graphql)
 | EtMDB | Ethiopian Movie Database | [Try it!](https://etmdb.com/graphql?query=%7B%0A%20%20allCinemaDetails(before%3A%20%222017-10-04%22%2C%20after%3A%20%222010-01-01%22)%20%7B%0A%20%20%20%20edges%20%7B%0A%20%20%20%20%20%20node%20%7B%0A%20%20%20%20%20%20%20%20slug%0A%20%20%20%20%20%20%20%20hallName%0A%20%20%20%20%20%20%7D%0A%20%20%20%20%7D%0A%20%20%7D%0A%7D%0A) | [Docs](https://etmdb.com/api/docs/)
 | Everbase | Countries, cities, exchange rates, geolocation and a lot more. | [Try it!](https://www.everbase.co/editor) | [Docs](https://www.everbase.co/docs)
+| FaunaDB | Serverless GraphQL Database | [Try it!](https://fauna.com/blog/try-faunadbs-graphql-api) | [Docs](https://docs.fauna.com/fauna/current/graphql)
 | Gdom | DOM Traversing and Scraping using GraphQL | [Try it!](http://gdom.graphene-python.org/graphql?query=%7B%0A++page%28url%3A%22http%3A%2F%2Fnews.ycombinator.com%22%29+%7B%0A++++items%3A+query%28selector%3A%22tr.athing%22%29+%7B%0A++++++rank%3A+text%28selector%3A%22td+span.rank%22%29%0A++++++title%3A+text%28selector%3A%22td.title+a%22%29%0A++++++sitebit%3A+text%28selector%3A%22span.comhead+a%22%29%0A++++++url%3A+attr%28selector%3A%22td.title+a%22%2C+name%3A%22href%22%29%0A++++++attrs%3A+next+%7B%0A+++++++++score%3A+text%28selector%3A%22span.score%22%29%0A+++++++++user%3A+text%28selector%3A%22a%3Aeq%280%29%22%29%0A+++++++++comments%3A+text%28selector%3A%22a%3Aeq%282%29%22%29%0A++++++%7D%0A++++%7D%0A++%7D%0A%7D) | [Repo](https://github.com/syrusakbary/gdom)
 | GitHub | Web-based Git repository hosting service | [Try it!](https://developer.github.com/v4/explorer/) | [Docs](https://docs.github.com/v4/)
 | GitLab | Host-your-own Git repository hosting service | [Try it!](https://gitlab.com/-/graphql-explorer) | [Docs](https://docs.gitlab.com/ee/api/graphql/)