{"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":"2026-10-26T05:30:29.377Z","server":{"name":"in.nityaflow/gst-credit-match","title":"Nityaflow GST credit match","description":"India GST credit check: matches GSTR-2B with the purchase register and signs a receipt.","version":"1.0.0","remote_url":"https://aeerptxvpnbzqglebhyt.supabase.co/functions/v1/wf/mcp-gst","repo_url":null},"operational_grade":{"grade":"B","score":84,"provisional":0,"reachable":1,"auth_state":"open","latency_ms":626,"tool_count":3,"probed_at":"2026-10-25T22:00:46.798Z","evidence":[{"criterion":"reachability","points":25,"max":25,"evidence":"HTTP 200, initialize accepted in 626ms"},{"criterion":"protocol","points":15,"max":15,"evidence":"valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo nityaflow-gst@1.0.0"},{"criterion":"tooling","points":32,"max":35,"evidence":"tools/list OK: 3 tools e.g. \"gst_credit_match\"; 3/3 described, 2/3 fully-typed schemas, median description 566 chars"},{"criterion":"latency","points":7,"max":10,"evidence":"initialize round-trip 626ms"},{"criterion":"provenance","points":5,"max":15,"evidence":"description present; no repository URL; version 1.0.0; namespace in.nityaflow does NOT match remote host (expected *.nityaflow.in)"}],"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":"2026-10-25T22:00:46.798Z","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."}