mcp

The server implements robust OAuth 2.0 with PKCE for client authentication and integrates with Axiom's own OAuth. Sensitive data like refresh tokens are stored securely in Cloudflare KV with expiration. The UI uses Hono JSX with explicit HTML sanitization (`sanitizeHtml`) for client-provided information. It strongly enforces the use of environment variables/secrets for credentials and explicitly warns against hardcoding them. OpenTelemetry instrumentation is also present, which can aid in security monitoring. The main area for potential concern is `dangerouslySetInnerHTML` for client-side scripts, but these are for known UI logic (theme toggle, Tailwind config, copy button) and not used for arbitrary user input, thus considered safe in this context.