list_marking_definitions
Lists all marking definitions.
How to use it
list_marking_definitions is exposed by the Opencti MCP MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the list_marking_definitions tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.
Install Opencti MCP
npx -y @smithery/cli install opencti-server --client claudeOther tools in Opencti MCP (15)
Retrieves campaign information by name.
Retrieves file information by ID.
Retrieves the most recent threat intelligence reports.
Retrieves a specific report by its ID.
Retrieves user information by ID.
Lists all attack patterns in the system.
Lists all system connectors.
Lists all files in the system.
Lists all groups with their members.
Lists all available labels.
Lists all status templates.
Lists all users in the system.
Searches for indicators of compromise.
Searches for malware information in the OpenCTI database.
Searches for threat actor information.