Install PREFLIGHT in Claude Code
claude mcp add --transport http gsterlingpress-preflight https://preflight-api-production-01a2.up.railway.app/mcp{
"mcpServers": {
"gsterlingpress-preflight": {
"url": "https://preflight-api-production-01a2.up.railway.app/mcp"
}
}
}Frequently asked questions
What does the PREFLIGHT MCP server do?
Choose HTTP, browser, machine endpoint, or avoid before an agent visits an unfamiliar URL.
Is the PREFLIGHT 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 PREFLIGHT run locally or remotely?
Remote. Hosted by the provider. You connect with a URL, nothing to install.
How do I add PREFLIGHT to Claude Code?
Run: claude mcp add --transport http gsterlingpress-preflight https://preflight-api-production-01a2.up.railway.app/mcp
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