Topics have full Farcaster integration, just like everything else in Camp. However, casts will only be visible on clients that support them - currently, Camp is the only one that does (I think).

Are there docs on how to pull camp casts into Farcaster clients?

No docs unfortunately, but the code is pretty straightforward. Here’s how we query candidate/topic casts with Neynar:

Multiplying onchain economies. Working on interfaces /comint and intelligence @tenfold
Past: AI and crypto rubinovitz.com

No docs unfortunately, but the code is pretty straightforward. Here’s how we query candidate/topic casts with Neynar: https://github.com/obvious-inc/frontend-monorepo/blob/main/apps/nouns-camp/src/app/api/farcaster-candidate-casts/route.js