ToolTrust
B15/100
rahilp

second-brain-cloudflare

mcp2.2.0

@rahilp

One memory layer, every AI tool. Store anything once — recall it in Claude, ChatGPT, Cursor, or any MCP client. Self-hosted on Cloudflare's free tier.

By rahilp | 38 findings | Scanned 10/15/2026 | tooltrust-scanner/v0.3.20 | 822

Repository health

Popularity and maintenance signals alongside the security grade.

View repository
Stars

822

current snapshot

Forks

120

current snapshot

Contributors

11

public GitHub contributors

Last commit

Oct 14, 2026

GitHub repository activity

Last release

Oct 14, 2026

Second Brain Desktop 4.0.1

Release version

installer-v4.0.1

Latest GitHub release

Stars trend

Daily star additions · githubarchive_bq · observed through Oct 3, 2026 · export updated Oct 26, 2026

5d
2026-08-072026-09-16

Pull request activity

Weekly PR events · githubarchive_bq · observed through Oct 3, 2026 · export updated Oct 26, 2026

2026-08-172026-09-14

Data quality: observed_events. Charts show observed events, not a reconstructed historical total.

TypeScriptMITDeveloper Tools12/mo npm downloadsLast scan Oct 15, 2026
1 High4 Low33 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 (38)

  • HighAS-012

    🔄Tool Drift

    Tool set changed silently at v2.2.0: 19 tool(s) added, 5 tool(s) removed without a version bump.

    + 19 added

    append_fileattach_filecreate_unitdelete_filefetchfiles_by_tagfind_noteslist_fileslist_tagslist_unitslist_workspacesload_contextmove_fileread_filerecent_changessearchstart_projectstart_sessionwrite_file

    − 5 removed

    comparar_solucionesevaluar_desconexionexplicar_por_que_no_puedo_pararobtener_guia_gratuitaobtener_tecnica_cierre

    Fix: The set of tools exposed by this server changed between scans of the same version — a sign the package was silently updated without a version bump. Audit the changelog and all tool definitions before trusting this server. Pin to a specific commit hash rather than a floating version tag.

  • LowAS-011

    ℹ️Missing Rate-Limit / Timeout ×4

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

    read_fileattach_filesearchfetch

    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.

  • InfoAS-014

    ℹ️Dependency Inventory Unavailable ×19

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

    list_workspaceslist_filesfind_notesrecent_changesmove_filedelete_fileread_filewrite_fileappend_fileattach_filesearchfetchlist_tagsfiles_by_tagload_contextstart_sessionlist_unitscreate_unitstart_project

    Fix: Review and remediate the identified issue.

  • InfoAS-002

    ⚠️Excessive Permissions ×14

    declared capabilities: filesystem access

    list_filesfind_notesmove_filedelete_filewrite_fileload_contextstart_sessionlist_unitscreate_unit

    declared capabilities: network access, filesystem access

    read_fileattach_filesearchfetch

    declared capabilities: filesystem access, database access

    append_file

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

Scan this tool yourself

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Install once, then scan any MCP server:

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

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