Levh — 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": "levh",
"source": {
"kind": "package",
"origin": "levh"
},
"server": {
"name": "levh"
}
},
"grade": "A",
"score": {
"score": 93,
"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": "high",
"label": "capability blast radius (high) — client exposure if the model is manipulated",
"appliedPenalty": 6
},
{
"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": "high",
"reasons": [
"can execute shell commands or code"
],
"tags": [
"code-exec"
]
},
"coverage": {
"level": "source",
"inputs": {
"toolSurface": true,
"implementationSource": true,
"packageMetadata": true,
"liveTransport": false
},
"caveats": [
"Tools were statically extracted from the published source (59 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-SRC-002",
"title": "Shell/command execution in server code (cli.py)",
"category": "permissions",
"severity": "high",
"confidence": "strong",
"description": "In the server's implementation (`cli.py:507`): Spawning a shell/process is command-execution capability; with unsanitized tool input it is command injection / RCE. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.",
"remediation": "Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.",
"location": {
"kind": "server",
"name": "cli.py"
},
"evidence": "try: top = subprocess.run( [\"git\", \"rev-parse\", \"--show-toplevel\"], capture_outpu",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "cli.py",
"line": 507,
"nonRuntime": false
}
},
{
"ruleId": "MTC-SRC-005",
"title": "Dynamic module load from a non-literal (dashboard/_next/static/chunks/main-6231b573fad16866.js)",
"category": "permissions",
"severity": "medium",
"confidence": "heuristic",
"description": "In the server's implementation (`dashboard/_next/static/chunks/main-6231b573fad16866.js:1`): Loading a module chosen at runtime (from a variable) can pull in and run attacker-influenced code paths. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.",
"remediation": "Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.",
"location": {
"kind": "server",
"name": "dashboard/_next/static/chunks/main-6231b573fad16866.js"
},
"evidence": "bitArray:this.bitArray}}import(e){this.numItems=e.numItems,this.errorRate=e.errorRate,this.numBits=e.numBits,this.numHas",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-005",
"file": "dashboard/_next/static/chunks/main-6231b573fad16866.js",
"line": 1,
"nonRuntime": false
}
},
{
"ruleId": "MTC-SUP-012",
"title": "Package has no license",
"category": "hygiene",
"severity": "info",
"confidence": "strong",
"description": "\"levh\" has no declared license. This is a legal/reuse concern, not a security finding.",
"location": {
"kind": "package",
"name": "levh"
}
}
],
"toxicFlows": [],
"capabilities": [
{
"tool": "evaluate_admission",
"tags": [],
"reasons": {}
},
{
"tool": "admit_memory",
"tags": [],
"reasons": {}
},
{
"tool": "ask_memory",
"tags": [],
"reasons": {}
},
{
"tool": "create_backup",
"tags": [],
"reasons": {}
},
{
"tool": "restore_backup",
"tags": [],
"reasons": {}
},
{
"tool": "briefing",
"tags": [],
"reasons": {}
},
{
"tool": "clear_short_term",
"tags": [],
"reasons": {}
},
{
"tool": "detect_conflict_candidates",
"tags": [],
"reasons": {}
},
{
"tool": "list_conflict_candidates",
"tags": [],
"reasons": {}
},
{
"tool": "review_conflict_candidate",
"tags": [],
"reasons": {}
},
{
"tool": "sync_connector",
"tags": [],
"reasons": {}
},
{
"tool": "connector_sync_status",
"tags": [],
"reasons": {}
},
{
"tool": "import_from_app",
"tags": [],
"reasons": {}
},
{
"tool": "list_connectors",
"tags": [],
"reasons": {}
},
{
"tool": "get_connector_help",
"tags": [],
"reasons": {}
},
{
"tool": "consolidate_memories",
"tags": [],
"reasons": {}
},
{
"tool": "consolidate_similar",
"tags": [],
"reasons": {}
},
{
"tool": "generate_context_file",
"tags": [],
"reasons": {}
},
{
"tool": "list_decisions",
"tags": [],
"reasons": {}
},
{
"tool": "dedupe_memories",
"tags": [],
"reasons": {}
},
{
"tool": "reindex_entities",
"tags": [],
"reasons": {}
},
{
"tool": "list_entities",
"tags": [],
"reasons": {}
},
{
"tool": "about_entity",
"tags": [],
"reasons": {}
},
{
"tool": "export_memories",
"tags": [],
"reasons": {}
},
{
"tool": "import_memories",
"tags": [],
"reasons": {}
},
{
"tool": "memory_feedback",
"tags": [],
"reasons": {}
},
{
"tool": "list_fading_memories",
"tags": [],
"reasons": {}
},
{
"tool": "forget_memory",
"tags": [],
"reasons": {}
},
{
"tool": "get_context",
"tags": [],
"reasons": {}
},
{
"tool": "list_memories",
"tags": [],
"reasons": {}
},
{
"tool": "meeting_prep",
"tags": [],
"reasons": {}
},
{
"tool": "list_organizations",
"tags": [],
"reasons": {}
},
{
"tool": "about_organization",
"tags": [],
"reasons": {}
},
{
"tool": "list_people",
"tags": [],
"reasons": {}
},
{
"tool": "about_person",
"tags": [],
"reasons": {}
},
{
"tool": "pin_memory",
"tags": [],
"reasons": {}
},
{
"tool": "unpin_memory",
"tags": [],
"reasons": {}
},
{
"tool": "audit_secrets",
"tags": [],
"reasons": {}
},
{
"tool": "redact_secrets",
"tags": [],
"reasons": {}
},
{
"tool": "purge_memory",
"tags": [],
"reasons": {}
},
{
"tool": "list_projects",
"tags": [],
"reasons": {}
},
{
"tool": "list_sources",
"tags": [],
"reasons": {}
},
{
"tool": "recall_memory",
"tags": [],
"reasons": {}
},
{
"tool": "reinforce_memory",
"tags": [],
"reasons": {}
},
{
"tool": "related_memories",
"tags": [],
"reasons": {}
},
{
"tool": "list_review_memories",
"tags": [],
"reasons": {}
},
{
"tool": "review_memory",
"tags": [],
"reasons": {}
},
{
"tool": "search_memory",
"tags": [],
"reasons": {}
},
{
"tool": "create_session",
"tags": [],
"reasons": {}
},
{
"tool": "end_session",
"tags": [],
"reasons": {}
},
{
"tool": "set_importance",
"tags": [],
"reasons": {}
},
{
"tool": "get_memory_stats",
"tags": [],
"reasons": {}
},
{
"tool": "store_memory",
"tags": [],
"reasons": {}
},
{
"tool": "summarize_session",
"tags": [],
"reasons": {}
},
{
"tool": "timeline",
"tags": [],
"reasons": {}
},
{
"tool": "memory_trust",
"tags": [],
"reasons": {}
},
{
"tool": "recompute_trust_scores",
"tags": [],
"reasons": {}
},
{
"tool": "list_low_trust_memories",
"tags": [],
"reasons": {}
},
{
"tool": "update_memory",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "b1da2716d6b17b0a58abb32f1a2f3c7265b76f3ad258a92d047b01863827eac2",
"stats": {
"tools": 59,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 1,
"medium": 1,
"low": 0,
"info": 1
}
}
}