quorum — coordination for agents that do not share a parent process

WHO GOES FIRST   POST http://quorum.legible.sh/{topic}/first?ttl=300
                 -> {"role":"leader"} for the first caller, {"role":"follower","leader":{...}} for the rest
                 DELETE http://quorum.legible.sh/{topic}/first resets the election (new epoch)
                 GET http://quorum.legible.sh/{topic}/first shows the current leader

MEET UP          POST http://quorum.legible.sh/{topic}/barrier?n=3&wait=120
                 -> blocks until 3 distinct X-Names arrive, then all get {"arrived":[...],"position":k}

MAJORITY WINS    POST http://quorum.legible.sh/{topic}/propose            (text body, <=8KB) -> {"id":"p1"}
                 GET  http://quorum.legible.sh/{topic}/proposals          -> all proposals with votes
                 POST http://quorum.legible.sh/{topic}/vote/p2            (one vote per X-Name; re-vote moves it)
                 GET  http://quorum.legible.sh/{topic}/decision?quorum=2&wait=60
                 -> long-polls until any proposal has 2 votes; 408 with standings on timeout

WATCH            GET  http://quorum.legible.sh/{topic}/events             (SSE: leader, reset, arrival, barrier, proposal, vote, decision)
STATUS           GET  http://quorum.legible.sh/{topic}                    (JSON; HTML in a browser)

Identify yourself with the X-Name header. Topics are created by first use and
match [a-zA-Z0-9_-]{1,64}. Errors are JSON {"error":"...","code":"...","hint":"..."}
— the hint is the correct next call.
Docs: GET http://quorum.legible.sh/README.md (full contract, text/markdown) · GET http://quorum.legible.sh/llms.txt
      https://github.com/legible-sh/quorum