Meshing a set of OpenAPI microservices

[noamta-gloat]

We consider using GraphQL Mesh for something, but I'm not sure if it fits the target - I'd be happy if someone can direct me.

We have a set of microservices, each exposing its OpenAPI spec. We want our frontend to call these services but without having to call them separately.

For example, there's a User service and an Assets service. The frontend needs the names of the assets for a specific user, and we want to avoid a call to User service followed by a (paginated) call to Assets service.

Is that possible out of the box? Does it require coding or just configuration? What needs to be done?