ToolTrust
A4/100
cbcoutinho

nextcloud-mcp-server

mcp0.119.0

@cbcoutinho

Nextcloud MCP Server

By cbcoutinho | 53 findings | Scanned 6/22/2026 | tooltrust-scanner/v0.3.19 | 268

4 Low49 Info

Risk Summary

Safe With Normal Controls

Dep Visibility is the main signal, but overall risk remains within an acceptable range.

Potential impact: This finding indicates the tool should be reviewed before it is trusted.

Recommended action: No high-risk findings were detected in this scan, but you should still apply least-privilege defaults and rescan after changes.

Suggested policy: keep this tool behind manual approval, do not allow unattended runs, and re-scan after narrowing risky permissions.

Security Findings (53)

  • LowAS-011

    ℹ️Missing Rate-Limit / Timeout ×3

    tool performs network or execution operations but declares no rate-limit, timeout, or retry configuration

    nextcloud_contacts_create_addressbooknextcloud_notes_search_notesnextcloud_webdav_search_files

    Fix: Declare explicit rate-limit, timeout, and retry configuration for all network and execution tools. Implement exponential back-off and surface resource state to the calling agent.

  • LowAS-002

    ⚠️Excessive Permissions

    nextcloud_webdav_search_files:input schema exposes 11 properties (threshold: 10)

    Fix: Tool requests broad permissions (exec/fs/network). Validate input parameters using Enums where possible, and restrict file system operations to explicit allowed directories.

  • InfoAS-002

    ⚠️Excessive Permissions ×19

    declared capabilities: filesystem access

    nextcloud_calendar_create_eventnextcloud_calendar_delete_eventnextcloud_calendar_update_eventnextcloud_contacts_create_contactnextcloud_contacts_delete_addressbooknextcloud_contacts_delete_contactnextcloud_notes_create_notenextcloud_notes_delete_notenextcloud_notes_update_notenextcloud_tables_delete_rownextcloud_tables_update_rownextcloud_webdav_create_directorynextcloud_webdav_delete_resourcenextcloud_webdav_list_directorynextcloud_webdav_read_filenextcloud_webdav_write_file

    declared capabilities: code/command execution, filesystem access

    nextcloud_contacts_create_addressbook

    declared capabilities: network access

    nextcloud_notes_search_notes

    declared capabilities: network access, filesystem access

    nextcloud_webdav_search_files

    Fix: Tool requests broad permissions (exec/fs/network). Validate input parameters using Enums where possible, and restrict file system operations to explicit allowed directories.

  • InfoAS-014

    ℹ️Dependency Inventory Unavailable ×30

    Tool did not expose metadata.dependencies or repo_url, so supply-chain coverage is limited.

    nextcloud_calendar_create_eventnextcloud_calendar_delete_eventnextcloud_calendar_get_eventnextcloud_calendar_list_calendarsnextcloud_calendar_list_eventsnextcloud_calendar_update_eventnextcloud_contacts_create_addressbooknextcloud_contacts_create_contactnextcloud_contacts_delete_addressbooknextcloud_contacts_delete_contactnextcloud_contacts_list_addressbooksnextcloud_contacts_list_contactsnextcloud_hellonextcloud_notes_append_contentnextcloud_notes_create_notenextcloud_notes_delete_notenextcloud_notes_search_notesnextcloud_notes_update_notenextcloud_tables_delete_rownextcloud_tables_get_schemanextcloud_tables_insert_rownextcloud_tables_list_tablesnextcloud_tables_read_tablenextcloud_tables_update_rownextcloud_webdav_create_directorynextcloud_webdav_delete_resourcenextcloud_webdav_list_directorynextcloud_webdav_read_filenextcloud_webdav_search_filesnextcloud_webdav_write_file

    Fix: Review and remediate the identified issue.

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$ curl -sfL https://raw.githubusercontent.com/AgentSafe-AI/tooltrust-scanner/main/install.sh | bash
$ tooltrust-scanner scan --server "npx -y nextcloud-mcp-server"

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