{
  "service": "zxiaohan-api",
  "endpoints": [
    "GET  /quant/signals            list published dates",
    "GET  /quant/signals/latest     newest signals payload",
    "GET  /quant/signals/:date      signals payload for a date",
    "POST /quant/signals            publish (Bearer token)",
    "GET  /search?q=…               full-text search of reports",
    "GET  /og/aptamer/:date.png     dynamic OG card",
    "POST /contact                  Turnstile-gated contact form"
  ]
}