{"name":"io.github.KincaidYang/whois","namespace":"io.github.KincaidYang","leaf":"whois","title":"WHOIS","description":"Query WHOIS/RDAP information for domains, IP addresses, CIDR prefixes and ASNs. Self-hostable.","verdict":"healthy","reasons":[],"checks":[{"name":"registry status","status":"pass","detail":"active"},{"name":"server.json valid","status":"pass","detail":"validates against its declared JSON Schema"},{"name":"repo reachable","status":"pass","detail":"exists"},{"name":"repo freshness","status":"pass","detail":"pushed 4d ago"},{"name":"remote reachable","status":"pass","detail":"HTTP 200 via initialize"},{"name":"MCP conformance","status":"pass","detail":"initialize handshake ok"},{"name":"tools/list","status":"pass","detail":"2 tools: whois_batch_lookup, whois_lookup"},{"name":"at least one live entrypoint","status":"pass","detail":"2 alive"},{"name":"license present","status":"pass","detail":"MIT"},{"name":"spec 2026-07-28","status":"warn","detail":"needs-migration: no server/discover, rejects handshake-free requests"}],"signals":{"repo":{"kind":"github","status":"alive","pushedAt":"2026-09-08T20:52:43Z","ageDays":4,"stars":64,"license":"MIT","url":"https://github.com/KincaidYang/whois"},"packages":null,"remotes":[{"url":"https://whois.ddnsip.cn/mcp","type":"streamable-http","status":"reachable","httpStatus":200,"conformance":"initialize_ok","probe":"initialize","idEchoed":true,"toolsStatus":"ok","toolCount":2,"toolNames":["whois_batch_lookup","whois_lookup"],"protocolVersion":"2025-06-18","capabilities":["logging","tools"],"sessionIssued":false}],"serverJson":{"status":"valid","schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json"}},"aliveEntrypoints":2,"probedEntrypoints":2,"registryStatus":"active","checkedAt":"2026-09-13","tier":"A","firstSeenCensus":"2026-07-22","url":"https://roninforge.org/data/state-of-mcp/servers/io.github.KincaidYang/whois/","license":"CC-BY-4.0","licenseUrl":"https://creativecommons.org/licenses/by/4.0/","cite":"RoninForge.org, \"State of MCP: a dated census of the official Model Context Protocol registry\", 2026-09-13. CC BY 4.0. https://roninforge.org/data/state-of-mcp/","dataset":"https://roninforge.org/data/state-of-mcp/","methodology":"https://roninforge.org/data/state-of-mcp/methodology/"}