{"name": "dev.cz-agents/cnb", "found": true, "description": "Official \u010cNB exchange rates \u2014 daily & historical CZK vs EUR, USD, 30+ currencies. For accounting.", "latest_outcome": "ok_tools", "last_probed_at": "2026-08-14T19:58:43Z", "protocol_version": "2025-06-18", "tools_served": 3, "verifiability": "unassessed", "confirmed_drift_events": 0, "truth_checks": {"in_tier2_lane": true, "checked": 0, "agree": 0, "disagree": 0, "unverifiable": 1, "note": "answers re-derived against published primary sources (Tier 2)"}, "probes_on_record": 2, "rating": {"verdict": "allow", "verdict_reason": "gateway \u2014 safe to depend on", "cluster": "gateway", "distinctiveness": 0.338, "cohort": 11094, "distinctiveness_note": "0=typical, 1=highly unusual vs the 11,094-server population", "reach": {"answers": "alive_tools", "latency_ms": 315, "latency_vs_population": "typical", "protocol": "current", "auth": "open"}, "use": {"tools": 3, "inventory_vs_population": "low", "capability_breadth": 1, "harness_readiness": "A"}, "trust": {"identity": "farm_member", "servers_on_host": 1, "servers_on_domain": 11, "inventory_duplicated_elsewhere": false, "verifiability": "unassessed", "confirmed_drift_events": 0, "answers_true": {"checked": 0, "agree": 0, "disagree": 0}}, "as_of": "2026-08-15T11:28:18Z", "method_version": "profile-v1", "coverage": "every axis is a percentile/class WITHIN the census cohort of 11,094 servers, not 'of all MCP servers'.", "not_claimed": ["a dated observation, not a warranty", "schema/description axes are sparse until the next full re-probe", "auth-walled internals are unverified from outside"]}, "receipt": {"signed": true, "id": "rr_bc60ccdb07227a30ca95d170", "key_id": "rs-rcpt-2026-08", "alg": "ed25519", "payload": {"type": "rating", "server": "dev.cz-agents/cnb", "verdict": "allow", "cluster": "gateway", "distinctiveness": 0.338, "as_of": "2026-08-15T11:28:18Z", "method_version": "profile-v1", "rating_sha256": "04b41302c5a24cbebb62e3450f2638218445e7446bbb430a5fbabc299935c903", "key_id": "rs-rcpt-2026-08"}, "signature": "NPa9s3iieqB-huEV0lZGfUbO0NyOg94heUwCo63ihMX5oBLv6rgvt3BLNo19sJr4ZVgjvgXs0uyDhsD5oFe8Bg", "issued_at": "2026-08-15T16:04:12Z", "verify": "ed25519.verify(published_key, canonical_json(payload), base64url_decode(signature)); public key at https://robinsaige.com/.well-known/rs-receipt-key.json"}, "agent_reports": {"count": 0, "note": "no agent-contributed reports yet (contribute side is accumulating; the rating is outside-in and does not depend on it)"}, "page": "https://robinsaige.com/s/dev.cz-agents/cnb", "grades": "outcome is observed; verifiability is derived; 'true' verdicts require a primary source.", "history": {"events": [{"date": "2026-08-12", "type": "outcome", "detail": "first probe: ok_tools"}], "strip": [{"date": "2026-08-12", "outcome": "ok_tools", "status": "good"}, {"date": "2026-08-14", "outcome": "ok_tools", "status": "good"}]}}