Hi! Our company is analysing Ory for self-hosted IdP for Finance industry. However, we don't find any support of mTLS. (RFC 8705), which is fairly important since that FAPI 2.0 was finally approved. We saw this related issue closed quite some time ago: https://github.com/ory/hydra/issues/1084 Has something changed towards RFC 8705 support?

mTLS is supported in Ory Hydra. There are other nuances around FAPI that are only supported in the commercial (self-hosted) Ory Enterprise License or the managed Ory Network service. If you are interested I would recommend to reach out to the team to discuss your use case, timeline, and requirements in more detail: https://www.ory.com/contact