Endpoints
GET /health: Service healthGET /api/profile: Current profilePUT /api/profile: Update profileGET /api/matches: Pairwise synergy calculationGET /@{username}: Public builder card (HTML or Markdown)
Active-Need Matching for Builders & Technical Founders
GET /health: Service healthGET /api/profile: Current profilePUT /api/profile: Update profileGET /api/matches: Pairwise synergy calculationGET /@{username}: Public builder card (HTML or Markdown)