| { |
| "status": "ok", |
| "generated_at": "2026-09-29T15:25:27.604556+00:00", |
| "title": "MCP Infrastructure Churn Brief", |
| "claim_state": "measured", |
| "headline": "MCP registry is ACTIVE with 2.39% churn on 2026-09-29", |
| "latest": { |
| "date": "2026-09-29", |
| "added": 12, |
| "removed": 5, |
| "modified": 16, |
| "total_servers": 1379, |
| "churn_rate": 2.39, |
| "volatility": "ACTIVE", |
| "computed_at": "2026-09-29T10:36:40+00:00" |
| }, |
| "high_churn_operators": [ |
| { |
| "operator": "com.a2awire", |
| "tier": "HIGH_CHURN", |
| "risk_score": 225.5, |
| "added": 1, |
| "removed": 112, |
| "modified": 1, |
| "interpretation": "listing instability only; not a maliciousness claim" |
| }, |
| { |
| "operator": "com.1102tools", |
| "tier": "HIGH_CHURN", |
| "risk_score": 25.0, |
| "added": 0, |
| "removed": 9, |
| "modified": 7, |
| "interpretation": "listing instability only; not a maliciousness claim" |
| }, |
| { |
| "operator": "com.52choujiang", |
| "tier": "HIGH_CHURN", |
| "risk_score": 24.0, |
| "added": 0, |
| "removed": 11, |
| "modified": 2, |
| "interpretation": "listing instability only; not a maliciousness claim" |
| } |
| ], |
| "watch_operators": [ |
| { |
| "operator": "app.sallim", |
| "tier": "WATCH", |
| "risk_score": 11.0, |
| "added": 0, |
| "removed": 0, |
| "modified": 11, |
| "interpretation": "listing instability only; not a maliciousness claim" |
| }, |
| { |
| "operator": "ai.smartmemory", |
| "tier": "WATCH", |
| "risk_score": 9.0, |
| "added": 0, |
| "removed": 0, |
| "modified": 9, |
| "interpretation": "listing instability only; not a maliciousness claim" |
| } |
| ], |
| "history": [ |
| { |
| "date": "2026-09-29", |
| "added": 12, |
| "removed": 5, |
| "modified": 16, |
| "total_servers": 1379, |
| "churn_rate": 2.39, |
| "volatility": "ACTIVE", |
| "computed_at": "2026-09-29T10:36:40+00:00" |
| }, |
| { |
| "date": "2026-09-28", |
| "added": 43, |
| "removed": 46, |
| "modified": 35, |
| "total_servers": 2715, |
| "churn_rate": 4.57, |
| "volatility": "ACTIVE", |
| "computed_at": "2026-09-29T10:36:40+00:00" |
| }, |
| { |
| "date": "2026-09-27", |
| "added": 34, |
| "removed": 68, |
| "modified": 28, |
| "total_servers": 2718, |
| "churn_rate": 4.78, |
| "volatility": "ACTIVE", |
| "computed_at": "2026-09-29T10:36:40+00:00" |
| }, |
| { |
| "date": "2026-09-26", |
| "added": 36, |
| "removed": 78, |
| "modified": 38, |
| "total_servers": 2752, |
| "churn_rate": 5.52, |
| "volatility": "VOLATILE", |
| "computed_at": "2026-09-29T10:36:40+00:00" |
| }, |
| { |
| "date": "2026-09-25", |
| "added": 31, |
| "removed": 38, |
| "modified": 40, |
| "total_servers": 2794, |
| "churn_rate": 3.9, |
| "volatility": "ACTIVE", |
| "computed_at": "2026-09-29T10:36:40+00:00" |
| }, |
| { |
| "date": "2026-09-24", |
| "added": 0, |
| "removed": 0, |
| "modified": 3, |
| "total_servers": 2801, |
| "churn_rate": 0.11, |
| "volatility": "CALM", |
| "computed_at": "2026-09-29T10:36:40+00:00" |
| } |
| ], |
| "limits": [ |
| "Measures registry listing volatility, not maliciousness.", |
| "Operator risk means removal/version-change instability.", |
| "High churn may reflect cleanup, migration, or registry reshaping." |
| ], |
| "recommended_use": [ |
| "dependency monitoring", |
| "MCP server due diligence", |
| "agent infrastructure weather", |
| "watchlist alerting" |
| ] |
| } |
