.env.example
Set these on your host before deploying. Each platform has an “Environment Variables” section in the deploy flow. (showing first 20, more exist in .env.example)
HOST
PORT
MCP_PATH
HOST_ALLOWLIST
CORS_ALLOW_ORIGIN
DEFAULT_SEARCH_PROVIDER
SEARXNG_URL
REQUEST_TIMEOUT_MS
SEARCH_MIN_INTERVAL_MS
SEARCH_RETRY_ATTEMPTS
SEARCH_RETRY_BACKOFF_MS
SEARCH_RETRY_BACKOFF_MAX_MS
SEARCH_BLOCK_COOLDOWN_MS
LLM_BASE_URL
LLM_MODEL
LLM_API_KEY
secret
LLM_TIMEOUT_MS
DEEP_RESEARCH_MAX_QUERIES
DEEP_RESEARCH_MAX_PAGES
DEEP_RESEARCH_MAX_FOLLOWUP_LINKS
brew install flyctl && fly launch --from https://github.com/danmoreng/websearch-mcp
curl -L https://fly.io/install.sh | sh && fly launch --from https://github.com/danmoreng/websearch-mcp
iwr https://fly.io/install.ps1 -useb | iex; fly launch --from https://github.com/danmoreng/websearch-mcp