get:
  tags: [Public]
  summary: Faucet stats
  responses:
    "200":
      description: Stats (balance, paid, claims)
      content:
        application/json:
          schema:
            $ref: "../components/schemas/faucet.yaml#/Stats"
    "500":
      description: Internal error
      content:
        application/json:
          schema:
            $ref: "../components/schemas/common.yaml#/ApiError"