MCP Server

LaunchFlag MCP Server

dev.launchflag/launchflag

Registry

What is the LaunchFlag MCP server?

Feature flags and kill switches. Turn a shipped feature off in production without a deploy.

How to install LaunchFlag

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

LAUNCHFLAG_TOKEN
required
secret
API token from the LaunchFlag dashboard Install page.
LAUNCHFLAG_URL
Base URL. Defaults to https://launchflag.dev.
Authorization
required
secret
Bearer lfk_… API token from the LaunchFlag dashboard Install page.

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "launchflag": {
      "command": "npx",
      "args": [
        "-y",
        "launchflag-mcp"
      ],
      "env": {
        "LAUNCHFLAG_TOKEN": "<YOUR_LAUNCHFLAG_TOKEN>",
        "LAUNCHFLAG_URL": "<YOUR_LAUNCHFLAG_URL>",
        "Authorization": "<YOUR_AUTHORIZATION>"
      }
    }
  }
}

Related MCP servers

Layoutline

Compose a landing page from layouts observed on real pages, then review the built page for drift.

Layrcake

Unified GTM API for AI agents: find, enrich, verify, intent, sending, campaigns, replies. One key.

dev.leanroute/mcp-server

Leanroute MCP: route to 13 LLM providers, check pricing/usage/credit, manage keys from any agent.

View repository →

LeClap

Active

Deterministic, on-device video composition from JSON templates — no server, no generative model.

TypeScript

MIT

View repository →

Legalize

Active

Official MCP connector for Legalize: read and search its whole open corpus, at any point in time.

MIT

View repository →

dev.lekta/lekta

Audits how AI answer engines read a page and grades it A+ to F across four measured layers.