Declare your app once in a gofastr.yml blueprint — get a server-rendered UI, REST API, OpenAPI, MCP tools, and migrations as plain Go you own. Experimental, AI-agent-first, stdlib-first.
Billing server; provides webhooks for payment providers (Stripe, NMI), manages subscription life-cycles, source of truth for user-entitlements, etc. Runs as a stand-alone server or embedded library (Go-servers only).