Ironcalc — 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": "ironcalc-mcp",
"source": {
"kind": "package",
"origin": "ironcalc-mcp"
},
"server": {
"name": "ironcalc-mcp"
}
},
"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 (56 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-SUP-012",
"title": "Package has no license",
"category": "hygiene",
"severity": "info",
"confidence": "strong",
"description": "\"ironcalc-mcp\" has no declared license. This is a legal/reuse concern, not a security finding.",
"location": {
"kind": "package",
"name": "ironcalc-mcp"
}
},
{
"ruleId": "MTC-SUP-011",
"title": "Package declares no source repository",
"category": "supply-chain",
"severity": "info",
"confidence": "strong",
"description": "\"ironcalc-mcp\" 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": "ironcalc-mcp"
}
}
],
"toxicFlows": [],
"capabilities": [
{
"tool": "list_named_styles",
"tags": [],
"reasons": {}
},
{
"tool": "get_named_style",
"tags": [],
"reasons": {}
},
{
"tool": "create_named_style",
"tags": [],
"reasons": {}
},
{
"tool": "update_named_style",
"tags": [],
"reasons": {}
},
{
"tool": "delete_named_style",
"tags": [],
"reasons": {}
},
{
"tool": "apply_named_style",
"tags": [],
"reasons": {}
},
{
"tool": "list_conditional_formats",
"tags": [],
"reasons": {}
},
{
"tool": "add_conditional_format",
"tags": [],
"reasons": {}
},
{
"tool": "update_conditional_format",
"tags": [],
"reasons": {}
},
{
"tool": "delete_conditional_format",
"tags": [],
"reasons": {}
},
{
"tool": "raise_conditional_format_priority",
"tags": [],
"reasons": {}
},
{
"tool": "lower_conditional_format_priority",
"tags": [],
"reasons": {}
},
{
"tool": "get_cell",
"tags": [],
"reasons": {}
},
{
"tool": "get_cells",
"tags": [],
"reasons": {}
},
{
"tool": "set_cell",
"tags": [],
"reasons": {}
},
{
"tool": "set_cells",
"tags": [],
"reasons": {}
},
{
"tool": "set_array_formula",
"tags": [],
"reasons": {}
},
{
"tool": "clear_range",
"tags": [],
"reasons": {}
},
{
"tool": "paste_csv",
"tags": [],
"reasons": {}
},
{
"tool": "get_cell_style",
"tags": [],
"reasons": {}
},
{
"tool": "set_cell_style",
"tags": [],
"reasons": {}
},
{
"tool": "set_range_border",
"tags": [],
"reasons": {}
},
{
"tool": "list_defined_names",
"tags": [],
"reasons": {}
},
{
"tool": "create_defined_name",
"tags": [],
"reasons": {}
},
{
"tool": "update_defined_name",
"tags": [],
"reasons": {}
},
{
"tool": "delete_defined_name",
"tags": [],
"reasons": {}
},
{
"tool": "add_sheet",
"tags": [],
"reasons": {}
},
{
"tool": "delete_sheet",
"tags": [],
"reasons": {}
},
{
"tool": "rename_sheet",
"tags": [],
"reasons": {}
},
{
"tool": "set_sheet_color",
"tags": [],
"reasons": {}
},
{
"tool": "duplicate_sheet",
"tags": [],
"reasons": {}
},
{
"tool": "hide_sheet",
"tags": [],
"reasons": {}
},
{
"tool": "unhide_sheet",
"tags": [],
"reasons": {}
},
{
"tool": "move_sheet",
"tags": [],
"reasons": {}
},
{
"tool": "set_grid_lines",
"tags": [],
"reasons": {}
},
{
"tool": "insert_rows",
"tags": [],
"reasons": {}
},
{
"tool": "delete_rows",
"tags": [],
"reasons": {}
},
{
"tool": "insert_columns",
"tags": [],
"reasons": {}
},
{
"tool": "delete_columns",
"tags": [],
"reasons": {}
},
{
"tool": "set_column_width",
"tags": [],
"reasons": {}
},
{
"tool": "set_row_height",
"tags": [],
"reasons": {}
},
{
"tool": "set_frozen_rows",
"tags": [],
"reasons": {}
},
{
"tool": "set_frozen_columns",
"tags": [],
"reasons": {}
},
{
"tool": "auto_fill_rows",
"tags": [],
"reasons": {}
},
{
"tool": "auto_fill_columns",
"tags": [],
"reasons": {}
},
{
"tool": "move_rows",
"tags": [],
"reasons": {}
},
{
"tool": "move_columns",
"tags": [],
"reasons": {}
},
{
"tool": "set_rows_hidden",
"tags": [],
"reasons": {}
},
{
"tool": "set_columns_hidden",
"tags": [],
"reasons": {}
},
{
"tool": "create_workbook",
"tags": [],
"reasons": {}
},
{
"tool": "load_workbook",
"tags": [],
"reasons": {}
},
{
"tool": "save_workbook",
"tags": [],
"reasons": {}
},
{
"tool": "get_workbook_info",
"tags": [],
"reasons": {}
},
{
"tool": "set_workbook_properties",
"tags": [],
"reasons": {}
},
{
"tool": "undo",
"tags": [],
"reasons": {}
},
{
"tool": "redo",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "e24516de744d652627e4fd35db8053ed5286e023b53c11f2b69b58de0ed480aa",
"stats": {
"tools": 56,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 0,
"medium": 0,
"low": 0,
"info": 2
}
}
}