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mcp/harbor
Claude Code

nightglass for Claude Code

io.github.mizukaizen/nightglass

Screenshot API for MCP clients. Capture any URL as PNG with mockup mode support.

client:Claude Code transport:stdio runtime:npm

Install nightglass in Claude Code

run in your project directory

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

claude mcp add nightglass -e NIGHTGLASS_API_KEY=<NIGHTGLASS_API_KEY> -- npx -y nightglass-mcp

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

nightglass in other clients

nightglass MCP server