Zotero Library — the complete, unedited output of the deterministic mcptrustchecker engine v1.8.0, scanned . Every finding, capability tag and score component below is exactly what the engine produced — no AI, no post-processing.
{
"tool": {
"name": "mcptrustchecker",
"version": "1.8.0",
"methodologyVersion": "mcptrustchecker-1.8"
},
"target": {
"id": "zotero-library-mcp",
"source": {
"kind": "package",
"origin": "zotero-library-mcp"
},
"server": {
"name": "zotero-library-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-1.8"
},
"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 (49 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": "\"zotero-library-mcp\" has no declared license. This is a legal/reuse concern, not a security finding.",
"location": {
"kind": "package",
"name": "zotero-library-mcp"
}
}
],
"toxicFlows": [],
"capabilities": [
{
"tool": "add_note",
"tags": [],
"reasons": {}
},
{
"tool": "create_annotation",
"tags": [],
"reasons": {}
},
{
"tool": "get_annotations",
"tags": [],
"reasons": {}
},
{
"tool": "attach_file",
"tags": [],
"reasons": {}
},
{
"tool": "download_pdf",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"download\""
]
}
},
{
"tool": "save_pdf",
"tags": [],
"reasons": {}
},
{
"tool": "list_notes",
"tags": [],
"reasons": {}
},
{
"tool": "update_note",
"tags": [],
"reasons": {}
},
{
"tool": "delete_note",
"tags": [],
"reasons": {}
},
{
"tool": "update_annotation",
"tags": [],
"reasons": {}
},
{
"tool": "delete_annotation",
"tags": [],
"reasons": {}
},
{
"tool": "list_collections",
"tags": [],
"reasons": {}
},
{
"tool": "add_to_collection",
"tags": [],
"reasons": {}
},
{
"tool": "remove_from_collection",
"tags": [],
"reasons": {}
},
{
"tool": "create_collection",
"tags": [],
"reasons": {}
},
{
"tool": "delete_collection",
"tags": [],
"reasons": {}
},
{
"tool": "get_collection_items",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"fetch\""
]
}
},
{
"tool": "rename_collection",
"tags": [],
"reasons": {}
},
{
"tool": "move_collection",
"tags": [],
"reasons": {}
},
{
"tool": "get_unfiled_items",
"tags": [],
"reasons": {}
},
{
"tool": "search_library",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"fetch\""
]
}
},
{
"tool": "get_item_details",
"tags": [],
"reasons": {}
},
{
"tool": "get_bibtex",
"tags": [],
"reasons": {}
},
{
"tool": "save_bibtex",
"tags": [],
"reasons": {}
},
{
"tool": "get_item_fulltext",
"tags": [],
"reasons": {}
},
{
"tool": "delete_item",
"tags": [],
"reasons": {}
},
{
"tool": "get_recent_items",
"tags": [],
"reasons": {}
},
{
"tool": "verify_items",
"tags": [],
"reasons": {}
},
{
"tool": "health_check",
"tags": [],
"reasons": {}
},
{
"tool": "list_attachments",
"tags": [],
"reasons": {}
},
{
"tool": "update_item_metadata",
"tags": [],
"reasons": {}
},
{
"tool": "trash_item",
"tags": [],
"reasons": {}
},
{
"tool": "restore_item",
"tags": [],
"reasons": {}
},
{
"tool": "find_duplicates",
"tags": [],
"reasons": {}
},
{
"tool": "search_fulltext",
"tags": [],
"reasons": {}
},
{
"tool": "search",
"tags": [],
"reasons": {}
},
{
"tool": "fetch",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"fetch\""
]
}
},
{
"tool": "add_paper_by_doi",
"tags": [],
"reasons": {}
},
{
"tool": "add_papers_by_dois",
"tags": [],
"reasons": {}
},
{
"tool": "add_paper_by_arxiv_id",
"tags": [],
"reasons": {}
},
{
"tool": "add_book_by_isbn",
"tags": [],
"reasons": {}
},
{
"tool": "add_item_from_metadata",
"tags": [],
"reasons": {}
},
{
"tool": "list_tags",
"tags": [],
"reasons": {}
},
{
"tool": "delete_tags",
"tags": [],
"reasons": {}
},
{
"tool": "add_tags",
"tags": [],
"reasons": {}
},
{
"tool": "remove_tags",
"tags": [],
"reasons": {}
},
{
"tool": "set_tag_color",
"tags": [],
"reasons": {}
},
{
"tool": "rename_tag",
"tags": [],
"reasons": {}
},
{
"tool": "unset_tag_color",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "4b688de8e0a41f70699b5ec2dee670a842bdd1c814b1912551f68289452f5169",
"stats": {
"tools": 49,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 0,
"medium": 0,
"low": 0,
"info": 1
}
}
}