@cookie_mumbles I had a quick test with my alts to see where justmytoots works, as several fedi implementations support various degrees of the Mastodon API.

No accounts/lookup endpoint:
- GNU Social
- Akkoma
- Misskey

Works with JMT:
- Pleroma[0]โ€Œ

*Almost* works with JMT:
- IceShrimp

Mastodon supports both acct=@user@host and acct=user@host, but IceShrimp only supports it without the leading @ and JMT always sends the leading @.

[0] Unexpected! I wonder if it was added after the Akkoma fork or if Akkoma removed it.

@clacke hm interesting. I hadnโ€™t looked into other fedi implementations tbh but this sounds promising. And also I should at least add a descriptive error message