.env.example

# ── Transport ──────────────────────────────────────────────────────────
# MCP_TRANSPORT_TYPE=stdio          # stdio | http (default: stdio)
# MCP_HTTP_PORT=3010                # HTTP port (default: 3010)
# MCP_HTTP_HOST=localhost           # HTTP host (default: localhost)
# MCP_HTTP_ENDPOINT_PATH=/mcp      # HTTP endpoint path (default: /mcp)
# MCP_HTTP_MAX_BODY_BYTES=1048576  # Max HTTP request body size in bytes (default: 1 MiB; 0 = disable)

# ── Auth ──────────────────────────────────────────────────────────────
# MCP_AUTH_MODE=none                # none | jwt | oauth (default: none)
# MCP_AUTH_SECRET_KEY=              # JWT secret (required for jwt mode)

# ── Storage ───────────────────────────────────────────────────────────
# STORAGE_PROVIDER_TYPE=in-memory   # in-memory | filesystem | supabase | cloudflare-r2 | cloudflare-kv | cloudflare-d1

# ── Session ──────────────────────────────────────────────────────────
# MCP_SESSION_MODE=stateful         # stateful | stateless (default: stateful)

# ── Logging ───────────────────────────────────────────────────────────
# MCP_LOG_LEVEL=info                # debug | info | notice | warning | error

# ── Telemetry ─────────────────────────────────────────────────────────
# OTEL_ENABLED=false                          # Enable OpenTelemetry (default: false)
# OTEL_EXPORTER_OTLP_ENDPOINT=               # OTLP endpoint URL (e.g., http://localhost:4318)

# ── OpenFEC API ───────────────────────────────────────────────────────
FEC_API_KEY=                        # Optional. Defaults to DEMO_KEY (30 req/hr). Own key: 1000 req/hr. Get one free at https://api.data.gov/signup/
# FEC_BASE_URL=https://api.open.fec.gov/v1  # OpenFEC API base URL
# FEC_MAX_RETRIES=3                 # Max retry attempts for failed requests
# FEC_REQUEST_TIMEOUT=30000         # Request timeout in ms