RemoteFree server, account needed

Superflag MCP server

io.github.happycatlabs/superflag

Connect agents to Superflag with scoped read, write, or read-write access through browser login.

Install Superflag in Claude Code

Claude Code
claude mcp add --transport http superflag https://superflag.sh/api/mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "superflag": {
      "url": "https://superflag.sh/api/mcp"
    }
  }
}

Frequently asked questions

What does the Superflag MCP server do?

Connect agents to Superflag with scoped read, write, or read-write access through browser login.

Is the Superflag MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Superflag run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add Superflag to Claude Code?

Run: claude mcp add --transport http superflag https://superflag.sh/api/mcp

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