Settings

System configuration and status.

Infrastructure

FrameworkNext.js 15 (App Router)

DatabasePostgreSQL 16 + pgvector (Railway)

Mirror DBSupabase PostgreSQL

HostingVercel (Standalone)

AuthCloudflare Access (Zero Trust)

Set these in Vercel > Settings > Environment Variables

DATABASE_URLRailway PostgreSQL connection string

SUPABASE_URLSupabase project URL

SUPABASE_SERVICE_ROLE_KEYSupabase admin key

NEXTAUTH_SECRETSession encryption key

CLAUDE_API_KEYAnthropic API key

ANTHROPIC_API_KEYAnthropic API key (SDK alias)

OPENAI_API_KEYOpenAI embeddings API key

BLOB_READ_WRITE_TOKENVercel Blob storage token

Chat / ReasoningClaude Sonnet 4

EmbeddingsOpenAI text-embedding-3-small

Vector Dimensions1536

RAG Chunk Size4000 chars / 800 overlap