{"name":"cloud.nttzen.secdb/zen-secdb","namespace":"cloud.nttzen.secdb","leaf":"zen-secdb","title":"ZEN SecDB","description":"ZEN SecDB MCP server for CVE intelligence, CVSS/EPSS scoring, advisories, SSVC, and package audits.","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":"skip","detail":"no repository declared"},{"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":"11 tools: epss_timeseries, linux_audit, linux_os, sightings_search, ssvc_calculator, vulnerability_info, vulnerability_score, vulnerability_search, ..."},{"name":"at least one live entrypoint","status":"pass","detail":"1 alive"},{"name":"spec 2026-07-28","status":"fail","detail":"at-risk: requires the removed Mcp-Session-Id session mechanism"}],"signals":{"repo":{"kind":"none","status":"none"},"packages":null,"remotes":[{"url":"https://secdb.nttzen.cloud/mcp","type":"streamable-http","status":"reachable","httpStatus":200,"conformance":"initialize_ok","probe":"initialize","idEchoed":true,"toolsStatus":"ok","toolCount":11,"toolNames":["epss_timeseries","linux_audit","linux_os","sightings_search","ssvc_calculator","vulnerability_info","vulnerability_score","vulnerability_search"],"protocolVersion":"2025-11-25","capabilities":["prompts","resources","tools"],"sessionIssued":true}],"serverJson":{"status":"valid","schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json"}},"aliveEntrypoints":1,"probedEntrypoints":1,"registryStatus":"active","checkedAt":"2026-09-13","tier":"A","firstSeenCensus":"2026-07-22","url":"https://roninforge.org/data/state-of-mcp/servers/cloud.nttzen.secdb/zen-secdb/","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/"}