{"attribution":"MCP Queen — the evidence layer for MCP (https://mcpqueen.com)","license":"CC BY 4.0 — free to use with attribution and a link to mcpqueen.com","methodology":"https://mcpqueen.com/registry#methodology","docs":"https://mcpqueen.com/api","generated_at":"2026-07-18T07:21:01.268Z","server":{"name":"io.opsera/opsera","title":null,"description":"Opsera AI Agent MCP server providing authenticated DevOps automation over SSE","version":"0.5.0","remote_url":"https://agent.opsera.io/mcp","repo_url":"https://github.com/OpseraEngineering/opsera-ai"},"operational_grade":{"grade":"B","score":89,"provisional":0,"reachable":1,"auth_state":"open","latency_ms":551,"tool_count":10,"probed_at":"2026-07-18T01:45:20.943Z","evidence":[{"criterion":"reachability","points":25,"max":25,"evidence":"HTTP 200, initialize accepted in 551ms"},{"criterion":"protocol","points":8,"max":15,"evidence":"valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo Opsera API@2.0.0 — registry declares deprecated 'sse' transport"},{"criterion":"tooling","points":34,"max":35,"evidence":"tools/list OK: 10 tools e.g. \"opsera_groups\"; 10/10 described, 9/10 fully-typed schemas, median description 110 chars"},{"criterion":"latency","points":7,"max":10,"evidence":"initialize round-trip 551ms"},{"criterion":"provenance","points":15,"max":15,"evidence":"description present; repository linked; version 0.5.0; namespace io.opsera matches endpoint/repo"}],"protocol_access":"open"},"field_semantics":{"auth_state":"Deprecated name retained for compatibility. It means protocol handshake/discovery access only, not tool-level data entitlement.","protocol_access":"Preferred name for auth_state."},"audit_state":"observations_published","observations":[{"dimension":"security","metric":"sensitive_capabilities_declared","status":"concern","value_text":"opsera_groups, opsera_users","evidence":"2 discovered tool(s) advertise potentially state-changing or privileged capabilities. Tool names: opsera_groups, opsera_users. Classification is description-based and does not prove exploitability.","source_type":"live_probe","sample_size":2,"observed_at":"2026-07-18T01:45:20.943Z","methodology_version":"trust-v1"},{"dimension":"security","metric":"authentication_boundary","status":"observed","value_text":"open","evidence":"Live protocol probe observed auth_state=open. This describes discovery/access behavior; it is not by itself a vulnerability finding.","source_type":"live_probe","sample_size":null,"observed_at":"2026-07-18T01:45:20.943Z","methodology_version":"trust-v1"}],"response_benchmarks":[],"reviewed_field_reports":[],"interpretation":"Dimensions are independent; missing evidence is not a pass; field reports are qualitative, moderated and never votes."}