Preflight for Claude Code

io.github.evanfollis/preflight

Check if your MCP server is ready to publish on the MCP Registry, Smithery, or npm.

client:Claude Code transport:streamable-http tools:1

Install Preflight in Claude Code

run in your project directory

claude mcp add --transport http preflight https://skillfoundry.synaplex.ai/products/preflight/mcp/

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs