{"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":"2026-08-29T13:08:43.405Z","server":{"name":"io.github.feedoracle/feedoracle-macro-mcp","title":null,"description":"Real-time macroeconomic signals for AI agents. 86 FRED series, regime classification, DeFi rates.","version":"1.0.0","remote_url":"https://feedoracle.io/mcp/macro/sse","repo_url":"https://github.com/feedoracle/feedoracle-macro-mcp"},"operational_grade":{"grade":"A","score":93,"provisional":0,"reachable":1,"auth_state":"open","latency_ms":102,"tool_count":33,"probed_at":"2026-08-28T09:30:36.275Z","evidence":[{"criterion":"reachability","points":25,"max":25,"evidence":"HTTP 200, initialize accepted in 102ms"},{"criterion":"protocol","points":8,"max":15,"evidence":"valid JSON-RPC initialize result, protocolVersion 2025-03-26, serverInfo MacroOracle@1.0.0 — registry declares deprecated 'sse' transport"},{"criterion":"tooling","points":35,"max":35,"evidence":"tools/list OK: 33 tools e.g. \"fed_rates\"; 33/33 described, 33/33 fully-typed schemas, median description 101 chars"},{"criterion":"latency","points":10,"max":10,"evidence":"initialize round-trip 102ms"},{"criterion":"provenance","points":15,"max":15,"evidence":"description present; repository linked; version 1.0.0; namespace io.github.feedoracle 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":"2026-08-28T09:30:36.275Z","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."}