There is: https://forgejo.org/docs/latest/admin/command-line/
That's not an API tool. It performs direct database access for administrative functions on the Forgejo server.
But there is a different tool that is an API accessing CLI: https://codeberg.org/forgejo-contrib/forgejo-cli
That's not an API tool. It performs direct database access for administrative functions on the Forgejo server.
But there is a different tool that is an API accessing CLI: https://codeberg.org/forgejo-contrib/forgejo-cli