{"name": "io.github.junoventures/graciebarrajiujitsu-site", "found": true, "identity": {"name": "io.github.junoventures/graciebarrajiujitsu-site", "verdict": "warn", "because": "farm-costume \u2014 usable, but look before you lean on it", "health": "costume-farm", "nature": "retrieval-public", "nature_evidence": "observed", "verifiability": "V3", "verifiability_scope": null, "auth": "open", "paid": false, "latency_ms": 73, "as_of": "2026-08-15", "page": "https://robinsaige.com/s/io.github.junoventures/graciebarrajiujitsu-site"}, "alternatives": {"note": "similar by what they say they do \u2014 never verified drop-in replacements; check each one before depending on it", "servers": [{"server": "io.github.mcp-dir/microvix-mcp", "verdict": "allow", "description": "Microvix retail ERP (Linx, part of the Stone group) for store chains and franchises, via the officia", "shared_terms": ["barra"]}, {"server": "com.local-mcp/local-mcp", "verdict": "allow", "description": "Let ChatGPT, Claude & Cursor use your Mac: email, calendar, iMessage, Teams, files. Local, free.", "shared_terms": ["directory"]}, {"server": "ai.borealhost/mcp", "verdict": "allow", "description": "Agent-native web hosting \u2014 deploy sites, manage DNS, register domains, scale infrastructure", "shared_terms": ["directory"]}, {"server": "com.jobmojito/jobmojito", "verdict": "allow", "description": "Run AI interviews, manage candidates and read hiring analytics on JobMojito.", "shared_terms": ["directory"]}, {"server": "io.github.alessandropeng/arc-flash-platform", "verdict": "allow", "description": "C\u00e1lculos de engenharia el\u00e9trica pela norma brasileira (NBR), validados, com cita\u00e7\u00e3o normativa.", "shared_terms": ["barra"]}]}, "description": "Gracie Barra Jiu-Jitsu \u2014 directory of martial arts schools, classes, instructors, ranks, and events.", "latest_outcome": "ok_tools", "last_probed_at": "2026-08-14T19:59:40Z", "protocol_version": "2025-03-26", "tools_served": 26, "verifiability": "unassessed", "nature": {"dominant": "retrieval-public", "evidence": "observed-tools", "mix": {"action": 10, "generative": 1, "predictive": 1, "retrieval-public": 13, "unclassified": 1}}, "verification_path": {"how_verification_depends_on_nature": "https://robinsaige.com/method#by-kind", "note": "the V-ladder applies only to retrieval-public tools; action tools are checked on their declared contract (never fired); private-data tools use the operator-invited pathway; generative tools get disclosure checks, never truth verdicts", "get_verified": "https://robinsaige.com/operators#submit (kind: invite)"}, "confirmed_drift_events": 0, "truth_checks": {"in_tier2_lane": false, "checked": 0, "agree": 0, "disagree": 0, "unverifiable": 0, "note": "not in the Tier-2 trade lane yet \u2014 no public primary wired for this server"}, "probes_on_record": 2, "rating": {"verdict": "warn", "verdict_reason": "farm-costume \u2014 usable, but look before you lean on it", "cluster": "farm-costume", "distinctiveness": 0.291, "cohort": 11094, "distinctiveness_note": "0=typical, 1=highly unusual vs the 11,094-server population", "reach": {"answers": "alive_tools", "latency_ms": 73, "latency_vs_population": "typical", "protocol": "behind", "auth": "open"}, "use": {"tools": 26, "inventory_vs_population": "mid", "capability_breadth": 1, "harness_readiness": "A"}, "trust": {"identity": "solo", "servers_on_host": 1, "servers_on_domain": 1, "inventory_duplicated_elsewhere": true, "verifiability": "unassessed", "confirmed_drift_events": 0, "answers_true": "no public primary wired \u2014 not truth-checkable"}, "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_e0a4784a2a48409d714c97ad", "key_id": "rs-rcpt-2026-08", "alg": "ed25519", "payload": {"type": "rating", "server": "io.github.junoventures/graciebarrajiujitsu-site", "verdict": "warn", "cluster": "farm-costume", "distinctiveness": 0.291, "as_of": "2026-08-15T11:28:18Z", "method_version": "profile-v1", "rating_sha256": "df929f1678e36348abccf030127edf3661d07954a664a7815a7d8bff92d6029c", "key_id": "rs-rcpt-2026-08"}, "signature": "kP3LR7Bc06a-rQlFtc6nvndrBet97oM-xUne6ZnpX7tfkw-kY4S2Ke62RigdbMU-8DBm5vJEI5nvJWvh3tm6Ag", "issued_at": "2026-08-15T14:24:18Z", "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/io.github.junoventures/graciebarrajiujitsu-site", "refs": {"method": "https://robinsaige.com/method", "verification_by_nature": "https://robinsaige.com/verification", "receipt_key": "https://robinsaige.com/.well-known/rs-receipt-key.json", "changes_feed": "https://robinsaige.com/changes.json"}, "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"}]}}