| ZABBIX_URL | Yes | Zabbix API URL (e.g., https://zabbix.example.com/api_jsonrpc.php) |
| ZABBIX_TOKEN | No | Zabbix API token (preferred for Zabbix 5.4+) Secret. |
| ZABBIX_USER | No | Zabbix username (alternative to token) |
| ZABBIX_PASSWORD | No | Zabbix password (alternative to token) Secret. |
| ZABBIX_VERIFY_SSL | No | Verify SSL certificates (true/false) |
| ZABBIX_TIMEOUT | No | Request timeout in seconds |
| ZABBIX_SKIP_VERSION_CHECK | No | Skip Zabbix API version compatibility check |
| READ_ONLY_MODE | No | Enable read-only mode to restrict write operations |
| DISABLED_TAGS | No | Comma-separated list of tags to disable tools for |
| LOG_LEVEL | No | Logging level (DEBUG, INFO, WARNING, ERROR, CRITICAL) |
| RATE_LIMIT_ENABLED | No | Enable rate limiting |
| RATE_LIMIT_MAX_REQUESTS | No | Maximum requests per rate limit window |
| RATE_LIMIT_WINDOW_MINUTES | No | Rate limit window in minutes |
| TOOL_SEARCH_ENABLED | No | Enable FastMCP tool search transform |
| TOOL_SEARCH_STRATEGY | No | Tool search strategy (bm25 or regex) |
| TOOL_SEARCH_MAX_RESULTS | No | Maximum tool search results returned by search_tools |
| ZABBIX_URL | Yes | Zabbix API URL (e.g., https://zabbix.example.com/api_jsonrpc.php) |
| ZABBIX_TOKEN | No | Zabbix API token (preferred for Zabbix 5.4+) Secret. |
| ZABBIX_USER | No | Zabbix username (alternative to token) |
| ZABBIX_PASSWORD | No | Zabbix password (alternative to token) Secret. |
| ZABBIX_VERIFY_SSL | No | Verify SSL certificates (true/false) |
| ZABBIX_TIMEOUT | No | Request timeout in seconds |
| ZABBIX_SKIP_VERSION_CHECK | No | Skip Zabbix API version compatibility check |
| READ_ONLY_MODE | No | Enable read-only mode to restrict write operations |
| DISABLED_TAGS | No | Comma-separated list of tags to disable tools for |
| LOG_LEVEL | No | Logging level (DEBUG, INFO, WARNING, ERROR, CRITICAL) |
| RATE_LIMIT_ENABLED | No | Enable rate limiting |
| RATE_LIMIT_MAX_REQUESTS | No | Maximum requests per rate limit window |
| RATE_LIMIT_WINDOW_MINUTES | No | Rate limit window in minutes |
| TOOL_SEARCH_ENABLED | No | Enable FastMCP tool search transform |
| TOOL_SEARCH_STRATEGY | No | Tool search strategy (bm25 or regex) |
| TOOL_SEARCH_MAX_RESULTS | No | Maximum tool search results returned by search_tools |
| MCP_HTTP_PORT | No | Port for HTTP server (default: 8000) |
| MCP_TRANSPORT | No | MCP transport type (http for HTTP, stdio for stdio) |
| ZABBIX_URL | Yes | Zabbix API URL (e.g., https://zabbix.example.com/api_jsonrpc.php) |
| ZABBIX_TOKEN | No | Zabbix API token (preferred for Zabbix 5.4+) Secret. |
| ZABBIX_USER | No | Zabbix username (alternative to token) |
| ZABBIX_PASSWORD | No | Zabbix password (alternative to token) Secret. |
| ZABBIX_VERIFY_SSL | No | Verify SSL certificates (true/false) |
| ZABBIX_TIMEOUT | No | Request timeout in seconds |
| ZABBIX_SKIP_VERSION_CHECK | No | Skip Zabbix API version compatibility check |
| READ_ONLY_MODE | No | Enable read-only mode to restrict write operations |
| DISABLED_TAGS | No | Comma-separated list of tags to disable tools for |
| LOG_LEVEL | No | Logging level (DEBUG, INFO, WARNING, ERROR, CRITICAL) |
| RATE_LIMIT_ENABLED | No | Enable rate limiting |
| RATE_LIMIT_MAX_REQUESTS | No | Maximum requests per rate limit window |
| RATE_LIMIT_WINDOW_MINUTES | No | Rate limit window in minutes |
| TOOL_SEARCH_ENABLED | No | Enable FastMCP tool search transform |
| TOOL_SEARCH_STRATEGY | No | Tool search strategy (bm25 or regex) |
| TOOL_SEARCH_MAX_RESULTS | No | Maximum tool search results returned by search_tools |
| MCP_HTTP_PORT | No | Port for HTTP server (default: 8000) |