{"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":"2026-09-09T22:30:07.533Z","server":{"name":"com.gribstream/mcp","title":"GribStream Weather MCP","description":"NOAA and ECMWF weather forecast MCP for discovery, validation, and GribStream OAuth queries.","version":"1.1.4","remote_url":"https://gribstream.com/mcp","repo_url":"https://github.com/GribStream/gribstream-mcp"},"operational_grade":{"grade":"A","score":100,"provisional":0,"reachable":1,"auth_state":"open","latency_ms":316,"tool_count":12,"probed_at":"2026-09-06T06:00:41.511Z","evidence":[{"criterion":"reachability","points":25,"max":25,"evidence":"HTTP 200, initialize accepted in 316ms"},{"criterion":"protocol","points":15,"max":15,"evidence":"valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo gribstream@1.1.1"},{"criterion":"tooling","points":35,"max":35,"evidence":"tools/list OK: 12 tools e.g. \"gribstream_build_runs_request\"; 12/12 described, 12/12 fully-typed schemas, median description 382 chars"},{"criterion":"latency","points":10,"max":10,"evidence":"initialize round-trip 316ms"},{"criterion":"provenance","points":15,"max":15,"evidence":"description present; repository linked; version 1.1.4; namespace com.gribstream 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":"citation_quality","metric":"citation_capability_advertised","status":"unverified","value_text":null,"evidence":"Metadata/tool descriptions advertise citation or evidence capability: Gets the GribStream expression language reference, including github. No response-level citation benchmark has verified this claim yet.","source_type":"live_probe","sample_size":null,"observed_at":"2026-09-06T06:00:41.511Z","methodology_version":"trust-v1"},{"dimension":"security","metric":"sensitive_capabilities_declared","status":"concern","value_text":"gribstream_build_runs_request, gribstream_build_timeseries_request, gribstream_resolve_shared_parameter, gribstream_validate_request","evidence":"4 discovered tool(s) advertise potentially state-changing or privileged capabilities. Tool names: gribstream_build_runs_request, gribstream_build_timeseries_request, gribstream_resolve_shared_parameter, gribstream_validate_request. Classification is description-based and does not prove exploitability.","source_type":"live_probe","sample_size":4,"observed_at":"2026-09-06T06:00:41.511Z","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":"2026-09-06T06:00:41.511Z","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."}