{"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":"2026-08-25T00:23:20.229Z","server":{"name":"za.co.netbrainis/catalogue","title":"Netbrain Integrated Solutions catalogue","description":"Read-only catalogue search: JVM developer tooling, ML models, compliance APIs, siSwati LLM.","version":"1.0.0","remote_url":"https://mcp.netbrainis.co.za/mcp","repo_url":null},"operational_grade":{"grade":"D","score":59,"provisional":0,"reachable":1,"auth_state":"open","latency_ms":1371,"tool_count":null,"probed_at":"2026-08-24T22:30:32.671Z","evidence":[{"criterion":"reachability","points":25,"max":25,"evidence":"HTTP 200, initialize accepted in 1371ms"},{"criterion":"protocol","points":15,"max":15,"evidence":"valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo za.co.netbrainis/catalogue@1.0.0"},{"criterion":"tooling","points":0,"max":35,"evidence":"tools/list failed: HTTP 400 {\"code\":-32020,\"message\":\"Request carries an MCP-Protocol-Version header but no _meta[\\\"io.modelcontextprotocol/protocol"},{"criterion":"latency","points":7,"max":10,"evidence":"initialize round-trip 1371ms"},{"criterion":"provenance","points":12,"max":15,"evidence":"description present; no repository URL; version 1.0.0; namespace za.co.netbrainis 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":"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":"2026-08-24T22:30:32.671Z","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."}