first-flag

Name: first-flag
Availability: InStock
Author: LaunchDarkly

Create and toggle a boolean LaunchDarkly flag to verify end-to-end behavior.

25|8|Updated Feb 3, 2026

Search Tags:#onboarding #evaluation #mcp #launchdarkly #toggle #first-flag #ldcli

Ready to run

npx skills add https://github.com/launchdarkly/ai-tooling --skill first-flag

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: first-flag
Source: https://github.com/launchdarkly/ai-tooling/tree/main/skills/onboarding/first-flag
Command: npx skills add https://github.com/launchdarkly/ai-tooling --skill first-flag

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Guides onboarding by enabling users to create, evaluate, and toggle a boolean LaunchDarkly flag to demonstrate end-to-end behavior in a real project.

Core Features & Use Cases

Create a boolean first flag and define its evaluation context for demos.
Evaluate the flag in code to verify ON/OFF behavior across environments.
Toggle the flag using MCP, API, or ldcli to validate end-to-end wiring during setup.

Quick Start

Create a new boolean flag named "first-flag" and toggle it on to verify end-to-end behavior.

Frequently Asked Questions about first-flag

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I create and toggle my first LaunchDarkly feature flag?▼

To create your first LaunchDarkly feature flag, you create a boolean flag and toggle it on to verify end-to-end behavior across your project environments using MCP, API, or ldcli workflows.

What is feature flag evaluation and how does it work during onboarding?▼

Feature flag evaluation verifies ON/OFF behavior in code during LaunchDarkly onboarding. It defines an evaluation context for a boolean flag to demonstrate its end-to-end behavior in a real project setup.

Do I need an SDK installed to create a LaunchDarkly flag with ldcli?▼

Yes, creating and validating a LaunchDarkly flag requires SDK installation and project access as prerequisites. The flag workflow enforces these prerequisites before supporting MCP, API, or ldcli flag creation.

Can I use MCP to toggle a LaunchDarkly flag for end-to-end validation?▼

Yes, you can use MCP to toggle a LaunchDarkly flag and validate end-to-end wiring during setup. The workflow supports toggling flags through MCP, API, or ldcli to verify behavior across environments.

What's the best way to validate feature flag wiring across environments?▼

The best way to validate feature flag wiring is to create a boolean flag, evaluate it in code to verify ON/OFF behavior, and toggle it using MCP, API, or ldcli to confirm end-to-end functionality across environments.