Yes! Adding REST support soon to ftsrelay.
Another one is chaining filters, which I'm also going to implement
["REQ", "test", { "kinds": [32267], "search": "test" }, { "kinds": [30063], "#a": [&0] }, { "kinds": [1063], "#a": [&1] }]
Streamlines the common use-case of waiting for a response, parsing results client-side, running a new query, multiple times
