Google Analytics — the complete, unedited output of the deterministic mcptrustchecker engine v1.13.0, scanned . Every finding, capability tag and score component below is exactly what the engine produced — no AI, no post-processing.
{
"tool": {
"name": "mcptrustchecker",
"version": "1.13.0",
"methodologyVersion": "mcptrustchecker-1.13"
},
"target": {
"id": "google-analytics-mcp-server",
"source": {
"kind": "package",
"origin": "google-analytics-mcp-server"
},
"server": {
"name": "google-analytics-mcp-server"
}
},
"grade": "A",
"score": {
"score": 95,
"threatScore": 99,
"grade": "A",
"band": "A",
"categorySubtotals": {
"injection": 0,
"exfiltration": 0,
"permissions": 0,
"supply-chain": 1.2,
"network": 0,
"hygiene": 0
},
"vector": [
{
"kind": "threat",
"ruleId": "MTC-SUP-010",
"category": "supply-chain",
"severity": "low",
"confidence": "heuristic",
"rawWeight": 3,
"confidenceMult": 0.4,
"diminishingFactor": 1,
"appliedPenalty": 1.2
},
{
"kind": "client",
"term": "capability-exposure",
"level": "moderate",
"label": "capability blast radius (moderate) — client exposure if the model is manipulated",
"appliedPenalty": 3
},
{
"kind": "client",
"term": "verification-discount",
"level": "repo",
"label": "publisher verification (public source) — no provenance, but the source is public and inspectable",
"appliedPenalty": 1
},
{
"kind": "client",
"term": "coverage-honesty",
"level": "source",
"label": "inspection depth (source) — how much of the target the scan could see",
"appliedPenalty": 0
}
],
"gatesFired": [],
"methodologyVersion": "mcptrustchecker-1.13"
},
"capability": {
"level": "moderate",
"reasons": [
"reads sensitive or local data"
],
"tags": [
"sensitive-source"
]
},
"coverage": {
"level": "source",
"inputs": {
"toolSurface": true,
"implementationSource": true,
"packageMetadata": true,
"liveTransport": false
},
"caveats": [
"Tools were statically extracted from the published source (50 recovered), not enumerated from a running server. Tool-poisoning, Unicode-smuggling, capability and toxic-flow analysis ran on this inferred surface, but a mis-parsed registration could be missed or mis-attributed, so tool-derived findings are capped below “confirmed”. To grade the real runtime surface, scan the running server: --command \"npx -y <package>\"."
]
},
"findings": [
{
"ruleId": "MTC-SUP-010",
"title": "Package runs install-time scripts (postinstall)",
"category": "supply-chain",
"severity": "low",
"confidence": "heuristic",
"description": "\"google-analytics-mcp-server\" executes postinstall script(s) at install time. An install hook runs at install time; most are routine build/setup, but review what it does before trusting it.",
"remediation": "Review the scripts; install with --ignore-scripts where possible and vet what they do.",
"location": {
"kind": "package",
"name": "google-analytics-mcp-server"
},
"evidence": "echo '\n🎉 Google Analytics MCP Server installed successfully!\n\n📖 Quick Start with NPX (Recommended):\n npx mcp-google-analytics auth\n npx mcp-google-analyti",
"owasp": "LLM03:2025 Supply Chain",
"references": [
"https://github.com/ossf/package-analysis",
"https://owasp.org/www-project-top-10-ci-cd-security-risks/"
],
"data": {
"scripts": [
"postinstall"
]
}
}
],
"toxicFlows": [],
"capabilities": [
{
"tool": "google-analytics-mcp-server",
"tags": [],
"reasons": {}
},
{
"tool": "run_report",
"tags": [],
"reasons": {}
},
{
"tool": "run_realtime_report",
"tags": [],
"reasons": {}
},
{
"tool": "get_account_summaries",
"tags": [],
"reasons": {}
},
{
"tool": "list_accounts",
"tags": [],
"reasons": {}
},
{
"tool": "get_account",
"tags": [],
"reasons": {}
},
{
"tool": "list_properties",
"tags": [],
"reasons": {}
},
{
"tool": "get_property_details",
"tags": [],
"reasons": {}
},
{
"tool": "get_custom_dimensions_and_metrics",
"tags": [],
"reasons": {}
},
{
"tool": "create_property",
"tags": [],
"reasons": {}
},
{
"tool": "update_property",
"tags": [],
"reasons": {}
},
{
"tool": "delete_property",
"tags": [],
"reasons": {}
},
{
"tool": "list_google_ads_links",
"tags": [],
"reasons": {}
},
{
"tool": "get_metadata",
"tags": [],
"reasons": {}
},
{
"tool": "list_data_streams",
"tags": [],
"reasons": {}
},
{
"tool": "get_data_stream",
"tags": [],
"reasons": {}
},
{
"tool": "list_measurement_protocol_secrets",
"tags": [],
"reasons": {}
},
{
"tool": "get_measurement_protocol_secret",
"tags": [
"sensitive-source"
],
"reasons": {
"sensitive-source": [
"parameter \"secret\""
]
}
},
{
"tool": "create_measurement_protocol_secret",
"tags": [],
"reasons": {}
},
{
"tool": "delete_measurement_protocol_secret",
"tags": [
"sensitive-source"
],
"reasons": {
"sensitive-source": [
"parameter \"secret\""
]
}
},
{
"tool": "list_conversion_events",
"tags": [],
"reasons": {}
},
{
"tool": "get_conversion_event",
"tags": [],
"reasons": {}
},
{
"tool": "create_conversion_event",
"tags": [],
"reasons": {}
},
{
"tool": "delete_conversion_event",
"tags": [],
"reasons": {}
},
{
"tool": "list_audiences",
"tags": [],
"reasons": {}
},
{
"tool": "get_audience",
"tags": [],
"reasons": {}
},
{
"tool": "create_audience",
"tags": [],
"reasons": {}
},
{
"tool": "archive_audience",
"tags": [],
"reasons": {}
},
{
"tool": "create_custom_dimension",
"tags": [],
"reasons": {}
},
{
"tool": "update_custom_dimension",
"tags": [],
"reasons": {}
},
{
"tool": "archive_custom_dimension",
"tags": [],
"reasons": {}
},
{
"tool": "create_custom_metric",
"tags": [],
"reasons": {}
},
{
"tool": "update_custom_metric",
"tags": [],
"reasons": {}
},
{
"tool": "archive_custom_metric",
"tags": [],
"reasons": {}
},
{
"tool": "batch_run_reports",
"tags": [],
"reasons": {}
},
{
"tool": "run_pivot_report",
"tags": [],
"reasons": {}
},
{
"tool": "check_compatibility",
"tags": [],
"reasons": {}
},
{
"tool": "list_key_events",
"tags": [],
"reasons": {}
},
{
"tool": "get_key_event",
"tags": [],
"reasons": {}
},
{
"tool": "create_key_event",
"tags": [],
"reasons": {}
},
{
"tool": "update_key_event",
"tags": [],
"reasons": {}
},
{
"tool": "archive_key_event",
"tags": [],
"reasons": {}
},
{
"tool": "list_firebase_links",
"tags": [],
"reasons": {}
},
{
"tool": "get_firebase_link",
"tags": [],
"reasons": {}
},
{
"tool": "create_firebase_link",
"tags": [],
"reasons": {}
},
{
"tool": "delete_firebase_link",
"tags": [],
"reasons": {}
},
{
"tool": "list_bigquery_links",
"tags": [],
"reasons": {}
},
{
"tool": "get_bigquery_link",
"tags": [],
"reasons": {}
},
{
"tool": "list_adsense_links",
"tags": [],
"reasons": {}
},
{
"tool": "get_adsense_link",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "d19cb3b8cdf6ce5b2280ef13432b3860ad8523ae46733502fc4bcc79b1e36e18",
"stats": {
"tools": 50,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 0,
"medium": 0,
"low": 1,
"info": 0
}
}
}