Install Queen in Claude Code
claude mcp add --transport http queen https://mcpqueen.com/mcp{
"mcpServers": {
"queen": {
"url": "https://mcpqueen.com/mcp"
}
}
}Frequently asked questions
What does the Queen MCP server do?
Graded MCP registry: live-probes remote servers from the MCP Registry (initialization, tool listing, schema quality, latency, provenance) and publishes grades.
Is the Queen 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 Queen run locally or remotely?
Remote. Hosted by the provider. You connect with a URL, nothing to install.
How do I add Queen to Claude Code?
Run: claude mcp add --transport http queen https://mcpqueen.com/mcp
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