Vcf Orchestrator — 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": "@mgovedarov/mcp-vcf-orchestrator",
"source": {
"kind": "package",
"origin": "@mgovedarov/mcp-vcf-orchestrator"
},
"server": {
"name": "@mgovedarov/mcp-vcf-orchestrator"
}
},
"grade": "A",
"score": {
"score": 94,
"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": "source",
"label": "publisher verification (provenance) — cryptographic build provenance ties the artifact to its source",
"appliedPenalty": 0
},
{
"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": "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 (75 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-CAP-001",
"title": "Tool \"create-action\" exposes command/code execution",
"category": "permissions",
"severity": "high",
"confidence": "strong",
"description": "Tool \"create-action\" appears to run shell commands or evaluate code (parameter \"script\"). Arbitrary execution driven by model input is one of the most dangerous MCP capabilities; combined with any untrusted input it becomes RCE.",
"remediation": "Sandbox execution, allowlist commands/arguments, and never pass model output to a shell unescaped.",
"location": {
"kind": "tool",
"name": "create-action"
},
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"tags": [
"code-exec"
]
}
},
{
"ruleId": "MTC-CAP-006",
"title": "Unconstrained command parameter \"script\" on \"create-action\"",
"category": "permissions",
"severity": "medium",
"confidence": "heuristic",
"description": "Tool \"create-action\" takes a command-shaped parameter \"script\" with no enum/pattern constraint. Free-form, model- or attacker-controlled arguments reaching a shell is the command-injection precondition.",
"remediation": "Constrain the parameter (enum/pattern), or build the command from a fixed template with escaped args.",
"location": {
"kind": "tool",
"name": "create-action",
"field": "inputSchema.properties.script"
},
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"param": "script"
}
},
{
"ruleId": "MTC-CAP-005",
"title": "Mutating tool \"create-action\" declares no destructiveHint",
"category": "hygiene",
"severity": "low",
"confidence": "heuristic",
"description": "Tool \"create-action\" can mutate/egress but declares no destructiveHint. Clients that don't default to spec-safe behavior may not prompt before running it.",
"remediation": "Declare accurate annotations, and gate destructive tools on user confirmation regardless.",
"location": {
"kind": "tool",
"name": "create-action"
},
"data": {
"tags": [
"code-exec"
]
}
}
],
"toxicFlows": [],
"capabilities": [
{
"tool": "list-actions",
"tags": [],
"reasons": {}
},
{
"tool": "get-action",
"tags": [],
"reasons": {}
},
{
"tool": "create-action",
"tags": [
"code-exec"
],
"reasons": {
"code-exec": [
"parameter \"script\""
]
}
},
{
"tool": "export-action-file",
"tags": [],
"reasons": {}
},
{
"tool": "preflight-action-file",
"tags": [],
"reasons": {}
},
{
"tool": "diff-action-file",
"tags": [],
"reasons": {}
},
{
"tool": "import-action-file",
"tags": [],
"reasons": {}
},
{
"tool": "delete-action",
"tags": [],
"reasons": {}
},
{
"tool": "list-catalog-items",
"tags": [],
"reasons": {}
},
{
"tool": "get-catalog-item",
"tags": [],
"reasons": {}
},
{
"tool": "list-categories",
"tags": [],
"reasons": {}
},
{
"tool": "list-configurations",
"tags": [],
"reasons": {}
},
{
"tool": "get-configuration",
"tags": [],
"reasons": {}
},
{
"tool": "create-configuration",
"tags": [],
"reasons": {}
},
{
"tool": "delete-configuration",
"tags": [],
"reasons": {}
},
{
"tool": "export-configuration-file",
"tags": [],
"reasons": {}
},
{
"tool": "preflight-configuration-file",
"tags": [],
"reasons": {}
},
{
"tool": "import-configuration-file",
"tags": [],
"reasons": {}
},
{
"tool": "update-configuration",
"tags": [],
"reasons": {}
},
{
"tool": "collect-context-snapshot",
"tags": [],
"reasons": {}
},
{
"tool": "list-deployments",
"tags": [],
"reasons": {}
},
{
"tool": "get-deployment",
"tags": [],
"reasons": {}
},
{
"tool": "delete-deployment",
"tags": [],
"reasons": {}
},
{
"tool": "create-deployment",
"tags": [],
"reasons": {}
},
{
"tool": "list-deployment-actions",
"tags": [],
"reasons": {}
},
{
"tool": "run-deployment-action",
"tags": [],
"reasons": {}
},
{
"tool": "list-packages",
"tags": [],
"reasons": {}
},
{
"tool": "get-package",
"tags": [],
"reasons": {}
},
{
"tool": "export-package",
"tags": [],
"reasons": {}
},
{
"tool": "preflight-package",
"tags": [],
"reasons": {}
},
{
"tool": "import-package",
"tags": [],
"reasons": {}
},
{
"tool": "get-package-import-details",
"tags": [],
"reasons": {}
},
{
"tool": "create-package",
"tags": [],
"reasons": {}
},
{
"tool": "ensure-project-package",
"tags": [],
"reasons": {}
},
{
"tool": "rebuild-project-package",
"tags": [],
"reasons": {}
},
{
"tool": "add-workflow-to-project-package",
"tags": [],
"reasons": {}
},
{
"tool": "add-action-to-project-package",
"tags": [],
"reasons": {}
},
{
"tool": "add-configuration-to-project-package",
"tags": [],
"reasons": {}
},
{
"tool": "add-resource-to-project-package",
"tags": [],
"reasons": {}
},
{
"tool": "export-project-package",
"tags": [],
"reasons": {}
},
{
"tool": "get-project-package-import-details",
"tags": [],
"reasons": {}
},
{
"tool": "import-project-package",
"tags": [],
"reasons": {}
},
{
"tool": "delete-package",
"tags": [],
"reasons": {}
},
{
"tool": "list-plugins",
"tags": [],
"reasons": {}
},
{
"tool": "prepare-artifact-promotion",
"tags": [],
"reasons": {}
},
{
"tool": "list-resource-elements",
"tags": [],
"reasons": {}
},
{
"tool": "export-resource-element",
"tags": [],
"reasons": {}
},
{
"tool": "import-resource-element",
"tags": [],
"reasons": {}
},
{
"tool": "update-resource-element",
"tags": [],
"reasons": {}
},
{
"tool": "delete-resource-element",
"tags": [],
"reasons": {}
},
{
"tool": "list-event-topics",
"tags": [],
"reasons": {}
},
{
"tool": "list-subscriptions",
"tags": [],
"reasons": {}
},
{
"tool": "get-subscription",
"tags": [],
"reasons": {}
},
{
"tool": "create-subscription",
"tags": [],
"reasons": {}
},
{
"tool": "update-subscription",
"tags": [],
"reasons": {}
},
{
"tool": "delete-subscription",
"tags": [],
"reasons": {}
},
{
"tool": "list-templates",
"tags": [],
"reasons": {}
},
{
"tool": "get-template",
"tags": [],
"reasons": {}
},
{
"tool": "create-template",
"tags": [],
"reasons": {}
},
{
"tool": "delete-template",
"tags": [],
"reasons": {}
},
{
"tool": "list-workflows",
"tags": [],
"reasons": {}
},
{
"tool": "list-workflows-by-category",
"tags": [],
"reasons": {}
},
{
"tool": "get-workflow",
"tags": [],
"reasons": {}
},
{
"tool": "create-workflow",
"tags": [],
"reasons": {}
},
{
"tool": "run-workflow",
"tags": [],
"reasons": {}
},
{
"tool": "run-workflow-and-wait",
"tags": [],
"reasons": {}
},
{
"tool": "get-workflow-execution",
"tags": [],
"reasons": {}
},
{
"tool": "get-workflow-execution-logs",
"tags": [],
"reasons": {}
},
{
"tool": "list-workflow-executions",
"tags": [],
"reasons": {}
},
{
"tool": "export-workflow-file",
"tags": [],
"reasons": {}
},
{
"tool": "preflight-workflow-file",
"tags": [],
"reasons": {}
},
{
"tool": "diff-workflow-file",
"tags": [],
"reasons": {}
},
{
"tool": "import-workflow-file",
"tags": [],
"reasons": {}
},
{
"tool": "scaffold-workflow-file",
"tags": [],
"reasons": {}
},
{
"tool": "delete-workflow",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "e2d0ce48d0919686c904a74801d256a031c5f423cd06f0965d4d46d8c19caa47",
"stats": {
"tools": 75,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 1,
"medium": 1,
"low": 1,
"info": 0
}
}
}