Agent skill · security · membranedev
nightfallai
Nightfall.ai integration. Manage data, records, and automate workflows. Use when the user wants to interact with Nightfall.ai data.
Why this skill is useful
Adds specific commands and workflows for integrating with Nightfall.ai that the AI wouldn't reliably generate on its own.
What it needs
Requires @membranehq/cli installed locally. Requires membrane account access. About 4k tokens when loaded. Last updated 2026-04-28. 253 stars on the source repository.
What this skill does
Nightfall.ai Nightfall AI is a data loss prevention (DLP) platform that helps businesses discover, classify, and protect sensitive data across cloud apps and data stores. It's used by security and compliance teams to prevent data leaks, meet regulatory requirements, and maintain data privacy. Think of it as a scanner and guard for sensitive info in a company's cloud environment. Official docs: https://docs.nightfall.ai/ Nightfall.ai Overview Finding Finding Explanation Detector List Integration Organization User Data Export Saved Search Report API Key Role SLO Definition SLO Status Notification Audit Log Data Breach Report Use action names and parameters as needed. Working with Nightfall.ai This skill uses the Membrane CLI to interact with Nightfall.ai. Membrane handles authentication and credentials refresh automatically — so you can focus on the integration logic rather than auth plumbing. Install the CLI Install the Membrane CLI so you can run membrane from the terminal: Authentication This will either open a browser for authentication or print an authorization URL to the console, depending on whether interactive mode is available. Headless environments: The command will print an authorization URL. Ask the user to open it in a browser. When they see a code after completing login, finish with: Add --json to any command for machine-readable JSON output. Agent Types : claude, openclaw, codex, warp, windsurf, etc. Those will be used to adjust tooling to be used best with your harness Connecting to Nightfall.ai Use membrane connection ensure to find or create a connection by app URL or domain: The user completes authentication in the browser. The output contains the new connection id. This is the fastest way to get a connection. The URL is normalized to a domain and matched against known apps. If no app is found, one is created and a connector is built automatically. If the returned connection has state: "READY", skip to Step 2. 1b. …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills membranedev/nightfallai