Paperless-NGX (cubinet-code) MCP Server
paperless-ngx-mcp
npm
v3.1.1
Source verified
Published by cubinet-code — publish provenance cryptographically ties this package to that repository. That is proof of origin, not an official vendor package.
Lets AI assistants manage Paperless-NGX documents, tags, correspondents, document types, custom fields, saved views, storage paths, workflows, share links, notes, trash, and tasks via the Paperless-NGX API.
The grade answers one question — how safe is this server for you to adopt — so it is computed in two auditable stages. Nothing below is an opinion or an LLM's guess; every line is a real term the deterministic engine applied, and the same input always yields the same number.
1. Threat score — 100 − 0 = 100. What the published surface and source actually contain:
The deterministic scan raised no scored threat in the surface it inspected — the threat score stayed at 100. Capability observations and advisory notes are recorded but never lower it.
2. Client adoption risk — 100 − 3 = 97. Three small, subtract-only factors that reflect your risk in adopting it — a clean scan proves less on a powerful, unverified or barely-inspectable package, so the grade says so plainly:
| Points | Adoption-risk factor |
|---|---|
| −3 | capability blast radius (moderate) — client exposure if the model is manipulated |
Capability observations and info notes are shown under Findings but never scored.
Open any row's finding below for the file, line and evidence behind a deduction.
Findings 1
medium Untrusted input can drive an external actionMTC-FLOW-005
Untrusted-input tools ([list_custom_fields, list_document_types, download_document, download_documents_bulk, list_tags]) co-exist with external-action tools ([create_workflow_action]). A prompt injection could cause unwanted external actions, though no direct sensitive-data leak path was found.
Evidence: untrusted [list_custom_fields, list_document_types, download_document, download_documents_bulk, list_tags] → sinks [create_workflow_action]
Fix: Require confirmation for state-changing/egress actions triggered after processing untrusted content.
Location: flow list_custom_fields → create_workflow_action
Tools 75
Each tool and what it can reach — statically extracted from the published source.
create_workflow_actionnetwork egressdownload_documentingests untrusted inputdownload_documents_bulkingests untrusted inputlist_custom_fieldsingests untrusted inputlist_document_typesingests untrusted inputlist_tagsingests untrusted inputacknowledge_tasksno sensitive capabilitycreate_correspondentno sensitive capabilitycreate_custom_fieldno sensitive capabilitycreate_document_noteno sensitive capability
Show 65 more tools ↓
create_document_typeno sensitive capabilitycreate_saved_viewno sensitive capabilitycreate_share_linkno sensitive capabilitycreate_storage_pathno sensitive capabilitycreate_tagno sensitive capabilitycreate_workflow_triggerno sensitive capabilitydelete_correspondentno sensitive capabilitydelete_custom_fieldno sensitive capabilitydelete_documentno sensitive capabilitydelete_document_noteno sensitive capabilitydelete_document_typeno sensitive capabilitydelete_saved_viewno sensitive capabilitydelete_share_linkno sensitive capabilitydelete_storage_pathno sensitive capabilitydelete_tagno sensitive capabilitydelete_workflow_actionno sensitive capabilitydelete_workflow_triggerno sensitive capabilityedit_custom_fields_bulkno sensitive capabilityedit_documents_bulkno sensitive capabilityemail_documentno sensitive capabilityempty_trashno sensitive capabilityget_correspondentno sensitive capabilityget_custom_fieldno sensitive capabilityget_documentno sensitive capabilityget_document_contentno sensitive capabilityget_document_historyno sensitive capabilityget_document_metadatano sensitive capabilityget_document_previewno sensitive capabilityget_document_suggestionsno sensitive capabilityget_document_thumbnailno sensitive capabilityget_document_typeno sensitive capabilityget_next_asnno sensitive capabilityget_saved_viewno sensitive capabilityget_share_linkno sensitive capabilityget_statisticsno sensitive capabilityget_storage_pathno sensitive capabilityget_tagno sensitive capabilityget_workflow_actionno sensitive capabilityget_workflow_triggerno sensitive capabilitylist_correspondentsno sensitive capabilitylist_document_notesno sensitive capabilitylist_document_share_linksno sensitive capabilitylist_documentsno sensitive capabilitylist_saved_viewsno sensitive capabilitylist_share_linksno sensitive capabilitylist_storage_pathsno sensitive capabilitylist_tasksno sensitive capabilitylist_trashno sensitive capabilitylist_workflow_actionsno sensitive capabilitylist_workflow_triggersno sensitive capabilitypost_documentno sensitive capabilityrestore_from_trashno sensitive capabilitysearch_autocompleteno sensitive capabilitysearch_documentsno sensitive capabilitytest_storage_pathno sensitive capabilityupdate_correspondentno sensitive capabilityupdate_custom_fieldno sensitive capabilityupdate_documentno sensitive capabilityupdate_document_typeno sensitive capabilityupdate_saved_viewno sensitive capabilityupdate_share_linkno sensitive capabilityupdate_storage_pathno sensitive capabilityupdate_tagno sensitive capabilityupdate_workflow_actionno sensitive capabilityupdate_workflow_triggerno sensitive capability
Toxic flows 1
Cross-tool combinations that form a data-exfiltration primitive (untrusted input → sensitive source → external sink).
What this scan could not see
- Tools were statically extracted from the published source (75 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>".
Versions 3
Scan history per published version. The engine is deterministic — the same version always yields the same score, so a changed score means the package itself changed.
| Version | Score | Findings | Engine | Scanned |
|---|---|---|---|---|
v3.1.1 latest |
A 97/100 | 1 | 1.13.0 | 2026-08-25 |
v3.0.0 |
A 97/100 | 1 | 1.12.1 | 2026-08-04 |
v0.1.6 |
A 97/100 | 1 | 1.12.1 | 2026-07-27 |
Embed this score
Show this server's live Trust Score in your README, docs or website. The badge is served straight from the registry and updates automatically after every rescan — no API key needed. It links back to this page, so anyone who sees the grade can also read the findings behind it instead of taking a number on faith.
Verify this score yourself
The score above is reproducible: the same package version always yields the same result. Run it locally or over the free API — no account, no LLM, fully deterministic.
npx mcptrustchecker scan paperless-ngx-mcp --onlineOther implementations of Paperless-NGX 1
Independent packages implementing the same tool, scanned with the same engine. Compare all 2 side by side →
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