{"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":"2026-10-15T17:22:13.259Z","server":{"name":"io.github.rccola990-cloud/x402-agent-store","title":"Riley Craig x402 Agent Store","description":"AI brand/token visibility, prediction-market odds & cheap x402 data feeds for AI agents.","version":"1.3.0","remote_url":"https://store.agentexchange.work/mcp","repo_url":"https://github.com/rccola990-cloud/x402-agent-store"},"operational_grade":{"grade":"A","score":100,"provisional":0,"reachable":1,"auth_state":"open","latency_ms":157,"tool_count":92,"probed_at":"2026-10-14T07:01:33.697Z","evidence":[{"criterion":"reachability","points":25,"max":25,"evidence":"HTTP 200, initialize accepted in 157ms"},{"criterion":"protocol","points":15,"max":15,"evidence":"valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo riley-x402-agent-store@1.0.0"},{"criterion":"tooling","points":35,"max":35,"evidence":"tools/list OK: 92 tools e.g. \"store_catalog\"; 92/92 described, 92/92 fully-typed schemas, median description 237 chars"},{"criterion":"latency","points":10,"max":10,"evidence":"initialize round-trip 157ms"},{"criterion":"provenance","points":15,"max":15,"evidence":"description present; repository linked; version 1.3.0; namespace io.github.rccola990-cloud 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: gime (inverted/flat/steep, easing/tightening) with 2s10s, 3m10y, term premium, level vs history and cited evidence | Returns score, competitors, evidence, citations. No response-level citation benchmark has verified this claim yet.","source_type":"live_probe","sample_size":null,"observed_at":"2026-10-14T07:01:33.697Z","methodology_version":"trust-v1"},{"dimension":"security","metric":"sensitive_capabilities_declared","status":"concern","value_text":"get_agents_lounge","evidence":"1 discovered tool(s) advertise potentially state-changing or privileged capabilities. Tool names: get_agents_lounge. Classification is description-based and does not prove exploitability.","source_type":"live_probe","sample_size":1,"observed_at":"2026-10-14T07:01:33.697Z","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":"2026-10-14T07:01:33.697Z","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."}