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Launchdarkly MCP Server
Verified · npm:@launchdarklyMCP server by launchdarkly · updated · ★ 27 · 27k downloads a week
The local [Model Context Protocol (MCP)](https://modelcontextprotocol.io/) server for [LaunchDarkly](https://launchdarkly.com/) federal and European Union (EU) environments. Launchdarkly MCP Server is published by npm:@launchdarkly from its verified domain in the official MCP Registry.
Last commit in the past day
MIT: permissive, fine for commercial use
Clear description, published package or server URL, original repository
Not checked yet. What we check
Install Launchdarkly MCP Server
Built from the published package, never by AIclaude mcp add launchdarkly-mcp-server -- npx -y @launchdarkly/mcp-serverRun in your terminal. Add --scope user to use it in every project.
Step-by-step: install Launchdarkly MCP Server in Claude Code
{
"mcpServers": {
"launchdarkly-mcp-server": {
"command": "npx",
"args": [
"-y",
"@launchdarkly/mcp-server"
]
}
}
}Settings, Developer, Edit config. Paste into claude_desktop_config.json and restart.
Step-by-step: install Launchdarkly MCP Server in Claude Desktop
{
"mcpServers": {
"launchdarkly-mcp-server": {
"command": "npx",
"args": [
"-y",
"@launchdarkly/mcp-server"
]
}
}
}Add to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).
{
"servers": {
"launchdarkly-mcp-server": {
"command": "npx",
"args": [
"-y",
"@launchdarkly/mcp-server"
]
}
}
}Add to .vscode/mcp.json. VS Code uses "servers", not "mcpServers".
codex mcp add launchdarkly-mcp-server -- npx -y @launchdarkly/mcp-server{
"mcpServers": {
"launchdarkly-mcp-server": {
"command": "npx",
"args": [
"-y",
"@launchdarkly/mcp-server"
]
}
}
}Add to ~/.gemini/config/mcp_config.json (all projects) or .agents/mcp_config.json (this project).
Step-by-step: install Launchdarkly MCP Server in Antigravity CLI
gemini mcp add launchdarkly-mcp-server npx -y @launchdarkly/mcp-serverGemini CLI was replaced by Antigravity CLI in June 2026 and remains only for enterprise licences and paid API keys.
MCP servers run with your permissions and can read what you give them access to. Some need an API key: check the README and add it under env in the launchdarkly-mcp-server block.
Alternatives to Launchdarkly MCP Server
All alternatives →
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Launchdarkly MCP Server: common questions
How do I install Launchdarkly MCP Server?
In Claude Code run claude mcp add launchdarkly-mcp-server -- npx -y @launchdarkly/mcp-server. For Claude Desktop, Cursor and VS Code, paste the config shown above and restart. See the install guides.
Is Launchdarkly MCP Server the official server?
Launchdarkly MCP Server is published by npm:@launchdarkly from its verified domain in the official MCP Registry.
Is Launchdarkly MCP Server free?
The code is published under the MIT licence. The service it connects to may have its own pricing.
Is Launchdarkly MCP Server safe to use?
It scores 92 of 100. Grades: maintenance A, licence A, quality C. The security check has not run for it yet. Review the code before you install. How grades work.
What are alternatives to Launchdarkly MCP Server?
Similar MCP servers: MCP Servers, N8n MCP, Claude Flow CLI, ha-mcp.
Does Launchdarkly MCP Server work with ChatGPT?
Not directly. It runs locally, and ChatGPT only connects to remote servers with a URL. Use it in Claude Code, Claude Desktop, Cursor, VS Code or Codex.