I want to build a write-only client to post casts.

I can't seem to find any official docs for casting. I found a blog post on pinata.

Is this really how much code you have to write just to cast?

I want to build a write-only client to post casts.

I can't seem to find any official docs for casting. I found a blog post on pinata.

Is this really how much code you have to write just to cast?

https://pinata.cloud/blog/how-to-send-a-cast-with-the-pinata-farcaster-api/

This might be a good reference: https://github.com/whatrocks/fling very simple write only client

best farcaster developers build on neynar.com | /neynar

If you want to write via their API I believe yes. You can also take a look at @neynar which is a bit of a smaller lift.