Krystalview — the complete, unedited output of the deterministic mcptrustchecker engine v1.9.0, scanned . Every finding, capability tag and score component below is exactly what the engine produced — no AI, no post-processing.
{
"tool": {
"name": "mcptrustchecker",
"version": "1.9.0",
"methodologyVersion": "mcptrustchecker-1.9"
},
"target": {
"id": "krystalview-mcp",
"source": {
"kind": "package",
"origin": "krystalview-mcp"
},
"server": {
"name": "krystalview-mcp"
}
},
"grade": "A",
"score": {
"score": 99,
"threatScore": 100,
"grade": "A",
"band": "A",
"categorySubtotals": {
"injection": 0,
"exfiltration": 0,
"permissions": 0,
"supply-chain": 0,
"network": 0,
"hygiene": 0
},
"vector": [
{
"kind": "client",
"term": "capability-exposure",
"level": "minimal",
"label": "capability blast radius (minimal) — client exposure if the model is manipulated",
"appliedPenalty": 0
},
{
"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-1.9"
},
"capability": {
"level": "minimal",
"reasons": [],
"tags": []
},
"coverage": {
"level": "source",
"inputs": {
"toolSurface": true,
"implementationSource": true,
"packageMetadata": true,
"liveTransport": false
},
"caveats": [
"Tools were statically extracted from the published source (13 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-012",
"title": "Package has no license",
"category": "hygiene",
"severity": "info",
"confidence": "strong",
"description": "\"krystalview-mcp\" has no declared license. This is a legal/reuse concern, not a security finding.",
"location": {
"kind": "package",
"name": "krystalview-mcp"
}
}
],
"toxicFlows": [],
"capabilities": [
{
"tool": "get_sessions",
"tags": [],
"reasons": {}
},
{
"tool": "get_session_detail",
"tags": [],
"reasons": {}
},
{
"tool": "get_site_stats",
"tags": [],
"reasons": {}
},
{
"tool": "get_scroll_depth",
"tags": [],
"reasons": {}
},
{
"tool": "get_live_visitors",
"tags": [],
"reasons": {}
},
{
"tool": "get_anomalies",
"tags": [],
"reasons": {}
},
{
"tool": "get_funnels",
"tags": [],
"reasons": {}
},
{
"tool": "get_funnel_analysis",
"tags": [],
"reasons": {}
},
{
"tool": "get_campaign_summary",
"tags": [],
"reasons": {}
},
{
"tool": "get_campaign_sessions",
"tags": [],
"reasons": {}
},
{
"tool": "get_campaign_roas",
"tags": [],
"reasons": {}
},
{
"tool": "get_errors",
"tags": [],
"reasons": {}
},
{
"tool": "get_notifications",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "a5a0c82a30955ee43b1fe9466e23e2b59334ab68a5d4f56d210601fa3cf573be",
"stats": {
"tools": 13,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 0,
"medium": 0,
"low": 0,
"info": 1
}
}
}