{"name":"content-negotiation-api","version":"1.2.0","description":"HTTP content negotiation (RFC 9110 §12.5 + RFC 4647) as a deterministic, zero-dependency API.","endpoints":{"parse":"POST /content-negotiation-api/v1/parse  { header }","negotiate":"POST /content-negotiation-api/v1/negotiate  { axis, header, available[] }","vary":"POST /content-negotiation-api/v1/vary  { axes[], extraHeaders[] }"},"axes":["media","language","encoding","charset"]}