
WCAG AAA contrast for two hex colors
Streamable HTTP
https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/wcag-aaa-ok/mcpclaude mcp add --transport http wcag-aaa-ok https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/wcag-aaa-ok/mcpThis server publishes no installable package.