Percent-decode length, input discarded

请帮我安装 askskill 上的 "Percent-decode length, input discarded" MCP 服务：
执行：claude mcp add --transport http 'io-github-sadri-dridi-percent-decode-len' 'https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/percent-decode-len/mcp'