Figma Free — 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": "figma-free-mcp",
"source": {
"kind": "package",
"origin": "figma-free-mcp"
},
"server": {
"name": "figma-free-mcp"
}
},
"grade": "A",
"score": {
"score": 96,
"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": "moderate",
"label": "capability blast radius (moderate) — client exposure if the model is manipulated",
"appliedPenalty": 3
},
{
"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": "moderate",
"reasons": [
"ingests untrusted external content (a prompt-injection entry point)"
],
"tags": [
"untrusted-input"
]
},
"coverage": {
"level": "source",
"inputs": {
"toolSurface": true,
"implementationSource": true,
"packageMetadata": true,
"liveTransport": false
},
"caveats": [
"Tools were statically extracted from the published source (104 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 (scripts/cli.js)",
"category": "permissions",
"severity": "low",
"confidence": "heuristic",
"description": "In a packaging/dev/install script (shipped, but not the server runtime) (`scripts/cli.js:3`): 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": "scripts/cli.js"
},
"evidence": "port { execSync } from \"child_process\"; import { existsSync, readFileSync, writeFileSync, mkdirSync } from \"fs\"; import",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "scripts/cli.js",
"line": 3,
"nonRuntime": true
}
}
],
"toxicFlows": [],
"capabilities": [
{
"tool": "get_document_info",
"tags": [],
"reasons": {}
},
{
"tool": "get_selection",
"tags": [],
"reasons": {}
},
{
"tool": "get_node_info",
"tags": [],
"reasons": {}
},
{
"tool": "get_nodes_info",
"tags": [],
"reasons": {}
},
{
"tool": "get_styles",
"tags": [],
"reasons": {}
},
{
"tool": "get_local_components",
"tags": [],
"reasons": {}
},
{
"tool": "get_remote_components",
"tags": [],
"reasons": {}
},
{
"tool": "scan_text_nodes",
"tags": [],
"reasons": {}
},
{
"tool": "join_channel",
"tags": [],
"reasons": {}
},
{
"tool": "export_node_as_image",
"tags": [],
"reasons": {}
},
{
"tool": "create_page",
"tags": [],
"reasons": {}
},
{
"tool": "delete_page",
"tags": [],
"reasons": {}
},
{
"tool": "rename_page",
"tags": [],
"reasons": {}
},
{
"tool": "get_pages",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"get_page\""
]
}
},
{
"tool": "set_current_page",
"tags": [],
"reasons": {}
},
{
"tool": "duplicate_page",
"tags": [],
"reasons": {}
},
{
"tool": "create_rectangle",
"tags": [],
"reasons": {}
},
{
"tool": "create_frame",
"tags": [],
"reasons": {}
},
{
"tool": "create_text",
"tags": [],
"reasons": {}
},
{
"tool": "create_ellipse",
"tags": [],
"reasons": {}
},
{
"tool": "create_polygon",
"tags": [],
"reasons": {}
},
{
"tool": "create_star",
"tags": [],
"reasons": {}
},
{
"tool": "group_nodes",
"tags": [],
"reasons": {}
},
{
"tool": "ungroup_nodes",
"tags": [],
"reasons": {}
},
{
"tool": "clone_node",
"tags": [],
"reasons": {}
},
{
"tool": "insert_child",
"tags": [],
"reasons": {}
},
{
"tool": "flatten_node",
"tags": [],
"reasons": {}
},
{
"tool": "boolean_operation",
"tags": [],
"reasons": {}
},
{
"tool": "set_fill_color",
"tags": [],
"reasons": {}
},
{
"tool": "set_stroke_color",
"tags": [],
"reasons": {}
},
{
"tool": "set_selection_colors",
"tags": [],
"reasons": {}
},
{
"tool": "move_node",
"tags": [],
"reasons": {}
},
{
"tool": "resize_node",
"tags": [],
"reasons": {}
},
{
"tool": "delete_node",
"tags": [],
"reasons": {}
},
{
"tool": "set_corner_radius",
"tags": [],
"reasons": {}
},
{
"tool": "set_auto_layout",
"tags": [],
"reasons": {}
},
{
"tool": "set_effects",
"tags": [],
"reasons": {}
},
{
"tool": "set_effect_style_id",
"tags": [],
"reasons": {}
},
{
"tool": "rotate_node",
"tags": [],
"reasons": {}
},
{
"tool": "set_node_properties",
"tags": [],
"reasons": {}
},
{
"tool": "reorder_node",
"tags": [],
"reasons": {}
},
{
"tool": "convert_to_frame",
"tags": [],
"reasons": {}
},
{
"tool": "set_gradient",
"tags": [],
"reasons": {}
},
{
"tool": "set_image",
"tags": [],
"reasons": {}
},
{
"tool": "set_grid",
"tags": [],
"reasons": {}
},
{
"tool": "get_grid",
"tags": [],
"reasons": {}
},
{
"tool": "set_guide",
"tags": [],
"reasons": {}
},
{
"tool": "get_guide",
"tags": [],
"reasons": {}
},
{
"tool": "set_annotation",
"tags": [],
"reasons": {}
},
{
"tool": "get_annotation",
"tags": [],
"reasons": {}
},
{
"tool": "rename_node",
"tags": [],
"reasons": {}
},
{
"tool": "set_text_content",
"tags": [],
"reasons": {}
},
{
"tool": "set_multiple_text_contents",
"tags": [],
"reasons": {}
},
{
"tool": "set_font_name",
"tags": [],
"reasons": {}
},
{
"tool": "set_font_size",
"tags": [],
"reasons": {}
},
{
"tool": "set_font_weight",
"tags": [],
"reasons": {}
},
{
"tool": "set_letter_spacing",
"tags": [],
"reasons": {}
},
{
"tool": "set_line_height",
"tags": [],
"reasons": {}
},
{
"tool": "set_paragraph_spacing",
"tags": [],
"reasons": {}
},
{
"tool": "set_text_case",
"tags": [],
"reasons": {}
},
{
"tool": "set_text_decoration",
"tags": [],
"reasons": {}
},
{
"tool": "get_styled_text_segments",
"tags": [],
"reasons": {}
},
{
"tool": "set_text_style_id",
"tags": [],
"reasons": {}
},
{
"tool": "load_font_async",
"tags": [],
"reasons": {}
},
{
"tool": "set_text_align",
"tags": [],
"reasons": {}
},
{
"tool": "create_component_instance",
"tags": [],
"reasons": {}
},
{
"tool": "create_component_from_node",
"tags": [],
"reasons": {}
},
{
"tool": "create_component_set",
"tags": [],
"reasons": {}
},
{
"tool": "set_instance_variant",
"tags": [],
"reasons": {}
},
{
"tool": "set_image_fill",
"tags": [],
"reasons": {}
},
{
"tool": "get_image_from_node",
"tags": [],
"reasons": {}
},
{
"tool": "replace_image_fill",
"tags": [],
"reasons": {}
},
{
"tool": "apply_image_transform",
"tags": [],
"reasons": {}
},
{
"tool": "set_image_filters",
"tags": [],
"reasons": {}
},
{
"tool": "set_svg",
"tags": [],
"reasons": {}
},
{
"tool": "get_svg",
"tags": [],
"reasons": {}
},
{
"tool": "get_variables",
"tags": [],
"reasons": {}
},
{
"tool": "set_variable",
"tags": [],
"reasons": {}
},
{
"tool": "apply_variable_to_node",
"tags": [],
"reasons": {}
},
{
"tool": "switch_variable_mode",
"tags": [],
"reasons": {}
},
{
"tool": "get_figjam_elements",
"tags": [],
"reasons": {}
},
{
"tool": "create_sticky",
"tags": [],
"reasons": {}
},
{
"tool": "set_sticky_text",
"tags": [],
"reasons": {}
},
{
"tool": "create_shape_with_text",
"tags": [],
"reasons": {}
},
{
"tool": "create_connector",
"tags": [],
"reasons": {}
},
{
"tool": "create_section",
"tags": [],
"reasons": {}
},
{
"tool": "auto_connect",
"tags": [],
"reasons": {}
},
{
"tool": "list_active_channels",
"tags": [],
"reasons": {}
},
{
"tool": "connect_to_file",
"tags": [],
"reasons": {}
},
{
"tool": "run_on_file",
"tags": [],
"reasons": {}
},
{
"tool": "batch",
"tags": [],
"reasons": {}
},
{
"tool": "sync_css_to_figma",
"tags": [],
"reasons": {}
},
{
"tool": "sync_figma_to_css",
"tags": [],
"reasons": {}
},
{
"tool": "compare_design_tokens",
"tags": [],
"reasons": {}
},
{
"tool": "apply_design_system",
"tags": [],
"reasons": {}
},
{
"tool": "audit_design_consistency",
"tags": [],
"reasons": {}
},
{
"tool": "list_all_pages_detailed",
"tags": [],
"reasons": {}
},
{
"tool": "deduplicate_pages",
"tags": [],
"reasons": {}
},
{
"tool": "organize_pages",
"tags": [],
"reasons": {}
},
{
"tool": "cleanup_empty_pages",
"tags": [],
"reasons": {}
},
{
"tool": "react_to_figma",
"tags": [],
"reasons": {}
},
{
"tool": "css_class_to_figma_style",
"tags": [],
"reasons": {}
},
{
"tool": "generate_component_variants",
"tags": [],
"reasons": {}
},
{
"tool": "enable_toolset",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "a81fd2e5d53bf8a8bcf39cbdc7d3c4edf7fce876d321c5768b74d735e3a43d58",
"stats": {
"tools": 104,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 0,
"medium": 0,
"low": 1,
"info": 0
}
}
}