Chuk Mcp Pptx — 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": "chuk-mcp-pptx",
"source": {
"kind": "package",
"origin": "chuk-mcp-pptx"
},
"server": {
"name": "chuk-mcp-pptx"
}
},
"grade": "A",
"score": {
"score": 98,
"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": "none",
"label": "publisher verification (unlinked) — no provenance/repo link, but the shipped source was fully read",
"appliedPenalty": 2
},
{
"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": "minimal",
"reasons": [],
"tags": []
},
"coverage": {
"level": "source",
"inputs": {
"toolSurface": true,
"implementationSource": true,
"packageMetadata": true,
"liveTransport": false
},
"caveats": [
"Tools were statically extracted from the published source (43 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 packaging/dev tooling (examples/code_examples.py)",
"category": "permissions",
"severity": "low",
"confidence": "heuristic",
"description": "In a packaging/dev/install script (shipped, but not the server runtime) (`examples/code_examples.py:207`): 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": "examples/code_examples.py"
},
"evidence": "let handle = thread::spawn(move || { let mut num = counter_clone.lock().unwrap(); num.increme",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "examples/code_examples.py",
"line": 207,
"nonRuntime": true
}
},
{
"ruleId": "MTC-SRC-002",
"title": "Shell/command execution in packaging/dev tooling (examples/test_json_rpc.py)",
"category": "permissions",
"severity": "low",
"confidence": "heuristic",
"description": "In a packaging/dev/install script (shipped, but not the server runtime) (`examples/test_json_rpc.py:47`): 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": "examples/test_json_rpc.py"
},
"evidence": "sys.stderr) proc = subprocess.Popen( [\"uv\", \"run\", \"python\", \"-m\", \"chuk_mcp_pptx.async_server\"], s",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "examples/test_json_rpc.py",
"line": 47,
"nonRuntime": true
}
},
{
"ruleId": "MTC-SUP-012",
"title": "Package has no license",
"category": "hygiene",
"severity": "info",
"confidence": "strong",
"description": "\"chuk-mcp-pptx\" has no declared license. This is a legal/reuse concern, not a security finding.",
"location": {
"kind": "package",
"name": "chuk-mcp-pptx"
}
},
{
"ruleId": "MTC-SUP-011",
"title": "Package declares no source repository",
"category": "supply-chain",
"severity": "info",
"confidence": "strong",
"description": "\"chuk-mcp-pptx\" declares no repository URL, so its published artifact cannot be compared against reviewable source.",
"remediation": "Prefer packages that link to public, reviewable source.",
"location": {
"kind": "package",
"name": "chuk-mcp-pptx"
}
}
],
"toxicFlows": [],
"capabilities": [
{
"tool": "pptx_populate_placeholder",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_inspect_slide",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_fix_slide_layout",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_analyze_presentation_layout",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_list_layouts",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_add_slide_with_layout",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_customize_layout",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_apply_master_layout",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_duplicate_slide",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_reorder_slides",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_analyze_template",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_analyze_template_variants",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_extract_template_design_system",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_register_template_as_theme",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_extract_template_colors",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_extract_template_typography",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_compare_slide_to_template",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_import_template",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_get_builtin_template",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_list_templates",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_add_slide_from_template",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_list_themes",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_get_theme_info",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_create_custom_theme",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_apply_theme",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_apply_component_theme",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_list_component_themes",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_get_color_palette",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_get_semantic_colors",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_get_typography_tokens",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_get_text_style",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_get_spacing_tokens",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_get_all_tokens",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_list_slide_components",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_add_component",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_update_component",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_list_components",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_get_component_schema",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_search_components",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_get_component_variants",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_get_component_examples",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_export_registry_docs",
"tags": [],
"reasons": {}
},
{
"tool": "pptx_create_quick_deck",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "aefd1ed3c6ca5c6c862562d15c7715bc21be44f6aa303fe771d18873e2d85af2",
"stats": {
"tools": 43,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 0,
"medium": 0,
"low": 2,
"info": 2
}
}
}