In Ant-Man, there's a scene where Luis is retelling what other characters said. Falcon is talking to a woman, asking about a new super character with "bomb moves".

The "woman" (still Luis's voice) responds:

We got a guy that jumps. A guy that swings. A guy that crawls up walls. You gotta be more specific.

Were these meant to refer to MCU characters? If so, which?

I would guess that the wall-crawler is Spider-man (because Sony's deal with Marvel for MCU usage), but don't know if that line was written pre- or post-Sony deal.