{"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":"2026-07-17T07:44:56.123Z","server":{"name":"com.silicann/spektralwerk-docs","title":null,"description":"Documentation for the Spektralwerk spectrometer SCPI API as a streamable HTTP MCP Server","version":"0.1","remote_url":"https://en.silicann.com/spectrometers/spektralwerk-documentation/mcp","repo_url":null},"operational_grade":{"grade":"F","score":12,"provisional":0,"reachable":0,"auth_state":"unreachable","latency_ms":406,"tool_count":null,"probed_at":"2026-07-16T02:15:51.270Z","evidence":[{"criterion":"reachability","points":0,"max":25,"evidence":"HTTP 400 in 406ms — JSON-RPC error: {\"code\":-32600,\"message\":\"Bad Request: Missing session ID\"}"},{"criterion":"protocol","points":0,"max":15,"evidence":"no handshake"},{"criterion":"tooling","points":0,"max":35,"evidence":"unreachable — no tooling to assess"},{"criterion":"latency","points":0,"max":10,"evidence":"not measurable"},{"criterion":"provenance","points":12,"max":15,"evidence":"description present; no repository URL; version 0.1; namespace com.silicann matches endpoint/repo"}],"protocol_access":"unreachable"},"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":"unaudited","observations":[],"response_benchmarks":[],"reviewed_field_reports":[],"interpretation":"Dimensions are independent; missing evidence is not a pass; field reports are qualitative, moderated and never votes."}