Gogcli MCP Server
gogcli-mcp
npm
v2.8.0
Source verified
Published by chrischall — publish provenance cryptographically ties this package to that repository. That is proof of origin, not an official vendor package.
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 − 22 = 78. What the published surface and source actually contain:
| Points | What was found | Category |
|---|---|---|
| −22 | Hardcoded Google API key in server code MTC-SRC-008 | exfiltration |
2. Client adoption risk — 78 − 10 = 68. 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 |
|---|---|
| −10 | capability blast radius (critical) — client exposure if the model is manipulated |
| ✓ | publisher verification (provenance) — cryptographic build provenance ties the artifact to its source |
| ✓ | inspection depth (source) — how much of the target the scan could see |
Grade capped: 1 confirmed high finding → grade capped at C. A hard gate overrides the point total — no amount of clean surface buys back a confirmed catastrophe.
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 2
high Hardcoded Google API key in server code (tests/runner.test.ts)MTC-SRC-008
A live-looking Google API key is hardcoded in `tests/runner.test.ts:532`. Secrets in source ship to everyone who installs the package and are a direct credential leak.
Evidence: Google API key: AIza…(redacted)
Fix: Remove the secret, rotate it, and load credentials from the environment or a secret store.
Location: server tests/runner.test.ts
high Shell/command execution in server code (src/runner.ts)MTC-SRC-002
In the server's implementation (`src/runner.ts:1`): Spawning a shell/process is command-execution capability; with unsanitized tool input it is command injection / RCE. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: child_process
Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.
Location: server src/runner.ts
Tools 74
Each tool and what it can reach — statically extracted from the published source.
gog_classroom_profile_getingests untrusted inputgog_drive_lsreads sensitive datagog_auth_addno sensitive capabilitygog_auth_listno sensitive capabilitygog_auth_servicesno sensitive capabilitygog_auth_statusno sensitive capabilitygog_calendar_createno sensitive capabilitygog_calendar_deleteno sensitive capabilitygog_calendar_eventsno sensitive capabilitygog_calendar_getno sensitive capabilitygog_calendar_respondno sensitive capabilitygog_calendar_updateno sensitive capabilitygog_classroom_announcements_createno sensitive capabilitygog_classroom_announcements_getno sensitive capabilitygog_classroom_announcements_listno sensitive capabilitygog_classroom_courses_getno sensitive capabilitygog_classroom_courses_listno sensitive capabilitygog_classroom_coursework_getno sensitive capabilitygog_classroom_coursework_listno sensitive capabilitygog_classroom_invitations_acceptno sensitive capabilitygog_classroom_invitations_getno sensitive capabilitygog_classroom_invitations_listno sensitive capabilitygog_classroom_rosterno sensitive capabilitygog_classroom_students_getno sensitive capabilitygog_classroom_students_listno sensitive capabilitygog_classroom_submissions_getno sensitive capabilitygog_classroom_submissions_gradeno sensitive capabilitygog_classroom_submissions_listno sensitive capabilitygog_classroom_submissions_reclaimno sensitive capabilitygog_classroom_submissions_returnno sensitive capabilitygog_classroom_submissions_turn_inno sensitive capabilitygog_classroom_teachers_getno sensitive capabilitygog_classroom_teachers_listno sensitive capabilitygog_classroom_topics_getno sensitive capabilitygog_classroom_topics_listno sensitive capabilitygog_contacts_createno sensitive capabilitygog_contacts_getno sensitive capabilitygog_contacts_listno sensitive capabilitygog_contacts_searchno sensitive capabilitygog_docs_catno sensitive capabilitygog_docs_createno sensitive capabilitygog_docs_find_replaceno sensitive capabilitygog_docs_infono sensitive capabilitygog_docs_structureno sensitive capabilitygog_docs_writeno sensitive capabilitygog_drive_deleteno sensitive capabilitygog_drive_getno sensitive capabilitygog_drive_mkdirno sensitive capabilitygog_drive_moveno sensitive capabilitygog_drive_renameno sensitive capabilitygog_drive_searchno sensitive capabilitygog_drive_shareno sensitive capabilitygog_gmail_getno sensitive capabilitygog_gmail_searchno sensitive capabilitygog_gmail_sendno sensitive capabilitygog_sheets_appendno sensitive capabilitygog_sheets_clearno sensitive capabilitygog_sheets_createno sensitive capabilitygog_sheets_find_replaceno sensitive capabilitygog_sheets_getno sensitive capabilitygog_sheets_metadatano sensitive capabilitygog_sheets_updateno sensitive capabilitygog_slides_copyno sensitive capabilitygog_slides_createno sensitive capabilitygog_slides_exportno sensitive capabilitygog_slides_infono sensitive capabilitygog_slides_list_slidesno sensitive capabilitygog_slides_read_slideno sensitive capabilitygog_tasks_addno sensitive capabilitygog_tasks_deleteno sensitive capabilitygog_tasks_doneno sensitive capabilitygog_tasks_getno sensitive capabilitygog_tasks_listno sensitive capabilitygog_tasks_listsno sensitive capability
What this scan could not see
- Tools were statically extracted from the published source (74 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
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 |
|---|---|---|---|---|
v2.8.0 latest |
D 68/100 | 2 | 1.8.0 | 2026-07-23 |
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.
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