module

ActionMCP::Gateway

Class methods

auth_required?

authenticate(request : HTTP::Request) : ApiKey | Nil

Authenticate the request; nil result → the controller writes 401.

authenticator

authenticator=(authenticator : Proc(String, ApiKey | Nil) | Nil)

bearer_token(request : HTTP::Request) : String | Nil

Bearer token from the request, or nil.

cache

cache=(cache : ActiveSupport::Cache::Store)

count_usage(key : ApiKey) : Nil

quota_exceeded?(key : ApiKey) : Bool

Quota check (fixed window from the first request — Cache#increment keeps the entry's original expiry). True → over quota.

quota_limit

quota_limit=(quota_limit : Int32 | Nil)

quota_within

quota_within=(quota_within : Time::Span | Nil)

usage_for(identity : String) : Int32

Usage counter for a key identity — the billing recurring job's input.