Powerbi Mcp Designer — 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": "powerbi-mcp-designer",
"source": {
"kind": "package",
"origin": "powerbi-mcp-designer"
},
"server": {
"name": "powerbi-mcp-designer"
}
},
"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-1.9"
},
"capability": {
"level": "high",
"reasons": [
"ingests untrusted external content (a prompt-injection entry point)",
"can execute shell commands or code"
],
"tags": [
"untrusted-input",
"code-exec"
]
},
"coverage": {
"level": "source",
"inputs": {
"toolSurface": true,
"implementationSource": true,
"packageMetadata": true,
"liveTransport": false
},
"caveats": [
"Tools were statically extracted from the published source (92 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 (powerbi_mcp/visual_ai/qa_loop.py)",
"category": "permissions",
"severity": "high",
"confidence": "strong",
"description": "In the server's implementation (`powerbi_mcp/visual_ai/qa_loop.py:102`): 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": "powerbi_mcp/visual_ai/qa_loop.py"
},
"evidence": "try: process = subprocess.Popen( # noqa: S603 - user-supplied local executable path is intentional here.",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "powerbi_mcp/visual_ai/qa_loop.py",
"line": 102,
"nonRuntime": false
}
},
{
"ruleId": "MTC-SUP-012",
"title": "Package has no license",
"category": "hygiene",
"severity": "info",
"confidence": "strong",
"description": "\"powerbi-mcp-designer\" has no declared license. This is a legal/reuse concern, not a security finding.",
"location": {
"kind": "package",
"name": "powerbi-mcp-designer"
}
}
],
"toxicFlows": [],
"capabilities": [
{
"tool": "list_reports",
"tags": [],
"reasons": {}
},
{
"tool": "visual_vocabulary_classify",
"tags": [],
"reasons": {}
},
{
"tool": "report_design_audit",
"tags": [],
"reasons": {}
},
{
"tool": "page_design_audit",
"tags": [],
"reasons": {}
},
{
"tool": "visual_design_audit",
"tags": [],
"reasons": {}
},
{
"tool": "report_design_improve_plan",
"tags": [],
"reasons": {}
},
{
"tool": "page_design_improve_plan",
"tags": [],
"reasons": {}
},
{
"tool": "report_design_studio_plan",
"tags": [],
"reasons": {}
},
{
"tool": "report_design_readiness_check",
"tags": [],
"reasons": {}
},
{
"tool": "report_design_visual_qa_loop",
"tags": [],
"reasons": {}
},
{
"tool": "report_design_desktop_evidence_summary",
"tags": [],
"reasons": {}
},
{
"tool": "page_design_action_plan",
"tags": [],
"reasons": {}
},
{
"tool": "page_design_apply_quick_wins",
"tags": [],
"reasons": {}
},
{
"tool": "report_design_apply_quick_wins",
"tags": [],
"reasons": {}
},
{
"tool": "page_layout_action_plan",
"tags": [],
"reasons": {}
},
{
"tool": "page_layout_apply_quick_wins",
"tags": [],
"reasons": {}
},
{
"tool": "report_layout_apply_quick_wins",
"tags": [],
"reasons": {}
},
{
"tool": "page_layout_analyze",
"tags": [],
"reasons": {}
},
{
"tool": "page_layout_blueprint_generate",
"tags": [],
"reasons": {}
},
{
"tool": "page_layout_recommend",
"tags": [],
"reasons": {}
},
{
"tool": "page_layout_reflow_plan",
"tags": [],
"reasons": {}
},
{
"tool": "page_layout_apply_reflow_plan",
"tags": [],
"reasons": {}
},
{
"tool": "visual_catalog_list",
"tags": [],
"reasons": {}
},
{
"tool": "visual_requirements_check",
"tags": [],
"reasons": {}
},
{
"tool": "visual_examples_list",
"tags": [],
"reasons": {}
},
{
"tool": "visual_template_recommend",
"tags": [],
"reasons": {}
},
{
"tool": "visual_template_library",
"tags": [],
"reasons": {}
},
{
"tool": "visual_role_examples",
"tags": [],
"reasons": {}
},
{
"tool": "custom_visual_eligibility",
"tags": [],
"reasons": {}
},
{
"tool": "visual_plan_generate",
"tags": [],
"reasons": {}
},
{
"tool": "visual_plan_apply",
"tags": [],
"reasons": {}
},
{
"tool": "visual_plan_generate_and_apply",
"tags": [],
"reasons": {}
},
{
"tool": "report_design_brief_generate",
"tags": [],
"reasons": {}
},
{
"tool": "project_get_summary",
"tags": [],
"reasons": {}
},
{
"tool": "report_get_summary",
"tags": [],
"reasons": {}
},
{
"tool": "report_list_pages",
"tags": [],
"reasons": {}
},
{
"tool": "report_get_page",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"get_page\""
]
}
},
{
"tool": "report_list_visuals",
"tags": [],
"reasons": {}
},
{
"tool": "report_get_visual",
"tags": [],
"reasons": {}
},
{
"tool": "get_project_info",
"tags": [],
"reasons": {}
},
{
"tool": "list_pages",
"tags": [],
"reasons": {}
},
{
"tool": "get_page",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"get_page\""
]
}
},
{
"tool": "list_visuals",
"tags": [],
"reasons": {}
},
{
"tool": "get_visual",
"tags": [],
"reasons": {}
},
{
"tool": "report_get_visual_bindings",
"tags": [],
"reasons": {}
},
{
"tool": "find_report_objects_by_model_reference",
"tags": [],
"reasons": {}
},
{
"tool": "find_unused_measures",
"tags": [],
"reasons": {}
},
{
"tool": "impact_of_model_reference",
"tags": [],
"reasons": {}
},
{
"tool": "get_powerbi_modeling_mcp_interop_guidance",
"tags": [],
"reasons": {}
},
{
"tool": "get_visual_types_summary",
"tags": [],
"reasons": {}
},
{
"tool": "find_visuals_by_type",
"tags": [],
"reasons": {}
},
{
"tool": "create_page",
"tags": [],
"reasons": {}
},
{
"tool": "create_visual",
"tags": [],
"reasons": {}
},
{
"tool": "create_deneb_visual",
"tags": [],
"reasons": {}
},
{
"tool": "create_card",
"tags": [],
"reasons": {}
},
{
"tool": "create_slicer",
"tags": [],
"reasons": {}
},
{
"tool": "update_visual_position",
"tags": [],
"reasons": {}
},
{
"tool": "update_visual_title",
"tags": [],
"reasons": {}
},
{
"tool": "update_page_size",
"tags": [],
"reasons": {}
},
{
"tool": "rename_page",
"tags": [],
"reasons": {}
},
{
"tool": "delete_visual",
"tags": [],
"reasons": {}
},
{
"tool": "delete_page",
"tags": [],
"reasons": {}
},
{
"tool": "copy_visual",
"tags": [],
"reasons": {}
},
{
"tool": "duplicate_page",
"tags": [],
"reasons": {}
},
{
"tool": "batch_update_visual_titles_by_type",
"tags": [],
"reasons": {}
},
{
"tool": "create_bar_chart",
"tags": [],
"reasons": {}
},
{
"tool": "create_line_chart",
"tags": [],
"reasons": {}
},
{
"tool": "create_pie_chart",
"tags": [],
"reasons": {}
},
{
"tool": "create_table",
"tags": [],
"reasons": {}
},
{
"tool": "get_visual_property",
"tags": [],
"reasons": {}
},
{
"tool": "set_visual_property",
"tags": [],
"reasons": {}
},
{
"tool": "update_visual_json",
"tags": [],
"reasons": {}
},
{
"tool": "extract_visual_config",
"tags": [],
"reasons": {}
},
{
"tool": "apply_visual_style",
"tags": [],
"reasons": {}
},
{
"tool": "clone_visual_style",
"tags": [],
"reasons": {}
},
{
"tool": "list_visual_properties",
"tags": [],
"reasons": {}
},
{
"tool": "model_get_summary",
"tags": [],
"reasons": {}
},
{
"tool": "model_list_tables",
"tags": [],
"reasons": {}
},
{
"tool": "model_list_relationships",
"tags": [],
"reasons": {}
},
{
"tool": "model_list_measures",
"tags": [],
"reasons": {}
},
{
"tool": "model_upsert_measure",
"tags": [],
"reasons": {}
},
{
"tool": "model_create_relationship",
"tags": [],
"reasons": {}
},
{
"tool": "model_update_table_description",
"tags": [],
"reasons": {}
},
{
"tool": "model_update_column_metadata",
"tags": [],
"reasons": {}
},
{
"tool": "model_upsert_role",
"tags": [],
"reasons": {}
},
{
"tool": "model_create_table",
"tags": [],
"reasons": {}
},
{
"tool": "report_create_from_datasource_spec",
"tags": [],
"reasons": {}
},
{
"tool": "list_tables",
"tags": [],
"reasons": {}
},
{
"tool": "get_table_content",
"tags": [],
"reasons": {}
},
{
"tool": "project_validate",
"tags": [],
"reasons": {}
},
{
"tool": "report_validate",
"tags": [],
"reasons": {}
},
{
"tool": "model_validate",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "3f55420c996db1689681ebf0a4ea007c6fa9889ac361e689b464adb73cb0a64b",
"stats": {
"tools": 92,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 1,
"medium": 0,
"low": 0,
"info": 1
}
}
}