The RPC API document seems not updated

[lcmmhcc]

Proposal: [Description of the feature]

like : #555 seems supported, but not marked in https://docs.ethermint.zone/basics/json_rpc.html
and
Could u plz export a RPC API Called List ordered by the frequency in one day?

Current behavior: [What currently happens]

Desired behavior: [What you would like to happen]

Use case: [Why is this important (helps with prioritizing requests)]
I want to build a RPC node and to learn the RPC API .

Requests may be closed if we're not actively planning to work on them.

[fedekunze]

the docs were migrated to https://evmos.dev/api/json-rpc/server.html, we don't own the ethermint.zone domain unfortunately.

[lcmmhcc]

btw, what's the relationship between ethermint and evmos? and difference ?