{"id":"0e277980-dc60-4fb4-9fa1-60e200cb8bb3","slug":"docker-polyverse-node-echo-server","name":"node-echo-server","description":"This image is simply node:alpine running the simplest \"echo-server.js\" as possible.","capabilities":[],"protocols":["MCP","OPENCLAW"],"safetyScore":77,"overallRank":30.225,"trustScore":null,"trust":null,"source":"DOCKER","updatedAt":"2026-02-24T19:43:14.176Z"}