{"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":"2026-11-03T17:27:12.215Z","server":{"name":"io.github.XRPL-Utilities/mcp","title":"XRPL-Utilities","description":"XRPL data tools for AI agents: wallet classifier, signals, RWA tracker, ETF flows. Pay via x402.","version":"0.2.234","remote_url":"https://mcp.xrpl-utilities.io/mcp","repo_url":"https://github.com/XRPL-Utilities/xrpl-utilities-mcp"},"operational_grade":{"grade":"A","score":100,"provisional":0,"reachable":1,"auth_state":"open","latency_ms":172,"tool_count":64,"probed_at":"2026-11-03T10:16:00.756Z","evidence":[{"criterion":"reachability","points":25,"max":25,"evidence":"HTTP 200, initialize accepted in 172ms"},{"criterion":"protocol","points":15,"max":15,"evidence":"valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo xrpl-utilities@0.2.234"},{"criterion":"tooling","points":35,"max":35,"evidence":"tools/list OK: 64 tools e.g. \"xrpl_sentinel_scan\"; 64/64 described, 64/64 fully-typed schemas, median description 171 chars"},{"criterion":"latency","points":10,"max":10,"evidence":"initialize round-trip 172ms"},{"criterion":"provenance","points":15,"max":15,"evidence":"description present; repository linked; version 0.2.234; namespace io.github.XRPL-Utilities 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: uns are collapsed into one row with a count, because a market maker replacing its own offers as the reference price moves is one behaviour, not hundreds of events - that churn is ~94% of raw permissioned-DEX volume and is normal market making, not an anomaly. No response-level citation benchmark has verified this claim yet.","source_type":"live_probe","sample_size":null,"observed_at":"2026-11-03T10:16:00.756Z","methodology_version":"trust-v1"},{"dimension":"security","metric":"sensitive_capabilities_declared","status":"concern","value_text":"xrpl_pulse_cex_attribution, xrpl_pulse_xrpl_primitives, xrpl_trust_credential_issuers, xrpl_trust_recent_events, xrpl_trust_operator_attribution, xrpl_trust_usage_summary, xrpl_trust_permissioned_activity","evidence":"7 discovered tool(s) advertise potentially state-changing or privileged capabilities. Tool names: xrpl_pulse_cex_attribution, xrpl_pulse_xrpl_primitives, xrpl_trust_credential_issuers, xrpl_trust_recent_events, xrpl_trust_operator_attribution, xrpl_trust_usage_summary, xrpl_trust_permissioned_activity. Classification is description-based and does not prove exploitability.","source_type":"live_probe","sample_size":7,"observed_at":"2026-11-03T10:16:00.756Z","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":"2026-11-03T10:16:00.756Z","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."}