Social graph API
GraphQL endpoint at POST /graphql.
Try it
curl -s http://127.0.0.1:9206/graphql \
-H 'Content-Type: application/json' \
-d '{"query":"{ user(id:1) { name friends { name } } }"}'
Every response carries
extensions.cost, the estimated node count for the query.
Schema
The full schema is published.
User.friends returns [User!]!.