cyberneticlibrary
← library

Query LaunchDarkly feature flags

mcp-servermcp_serversetup L2★0
launchdarkly/mcp-server ↗
What it does

Interact with LaunchDarkly feature flags via MCP protocol

Best for

Letting AI agents query and evaluate LaunchDarkly flags without CLI or API docs.

Inputs
  • · API key (from LaunchDarkly Authorization page)
  • · project IDs / flag keys
Outputs
  • · flag state (on/off)
  • · variation values
  • · evaluation rules
Requires
  • · LaunchDarkly API
  • · authorization token
Preconditions
  • · LaunchDarkly account with API access
  • · API key available from Authorization page
  • · MCP client (Cursor / Claude / Copilot) configured
Failure modes
  • · API key rotation not handled in env var interpolation
  • · environment variable substitution fragile across MCP clients
  • · no built-in key expiry check
Trust signals
  • · Official LaunchDarkly product
  • · multi-client support (Cursor, Claude, Copilot, GitHub Copilot)
  • · Docker, local binary, environment variable options
  • · MIT licensed