io.github.chrischall/gogcli-mcp-classroom
NPM · GOGCLI-MCP-CLASSROOM
Google Classroom via gogcli for Claude — courses, assignments, submissions, grading
Available components
Last scanned (13 hours ago)
Scores higher than 96% of npm servers
Category Education and Research
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →
Supply Chain Security100
- No malware found by supply-chain analysis.Pass
- No known CVEs affecting this package version or its production dependencies.Pass
- No install/post-install scripts declared.Pass
- 0 of 4 dependencies flagged as unhealthy. View diagnostics → Pass
Provenance & Transparency97
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Cryptographically verified build provenance (signed, bound to chrischall/gogcli-mcp). View diagnostics → Pass
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 0 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability63
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 10150 tokens (~195/item across 52 items; 52 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- All 7 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation.Pass
- An AI judge read all 52 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a current MCP spec version (2026-07-28).Pass
Checks we ran (16)
- Malware scan
- Known CVEs
- Install scripts
- Dependency health
- Source repository
- Provenance
- License
- Maintenance
- Security disclosure
- Schema quality
- Stability
- Tool coverage
- Injection markers
- Destructive annotations
- Judged manipulation
- MCP protocol
Does not apply to this package (2)
- Endpoint SecurityScored on hosted endpoints only. A package has no live endpoint of its own for us to probe.
- Transport & ReachabilityScored on hosted endpoints only. A package has no live endpoint of its own for us to probe.
The score does not measure everything. What the score does not measure →
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 4 Nov 26 0
- Stability: pass → unverified ▼ security
- Tool safety: pass → unverified ▼ security
- Security disclosure: unverified → fail ▼ functional
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- Package version: 4.8.1 → 4.9.1 functional
- 3 Nov 26 0
- Security disclosure: fail → unverified ▼ functional
- 17 Oct 26 +1
- Stability: 0.97 → pass security
- 16 Oct 26 0
- Stability: 0.93 → unverified ▼ security
- Tool safety: pass → unverified ▼ security
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- Package version: 4.8.0 → 4.8.1 functional
- 15 Oct 26 −1
- Stability: pass → 0.93 functional
- 14 Oct 26 +44
- Injection markers: unverified → pass ▲ security
- Stability: unverified → pass ▲ security
- Tool coverage: unverified → 100 ▲ functional
- MCP protocol: unverified → pass ▲ functional
- Package version: 4.6.1 → 4.8.0 functional
- 12 Oct 26 0
- Security disclosure: unverified → fail ▼ functional
- Package version: 4.7.1 → 4.8.0 functional
- 11 Oct 26 −44
- Stability: pass → unverified ▼ security
- Tool safety: pass → unverified ▼ security
- Capabilities: pass → unverified ▼ functional
- Security disclosure: fail → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- Schema quality: Schema quality not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet. functional
- Package version: 4.6.1 → 4.7.1 functional
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 5 Nov 2026 · Analysed npm/gogcli-mcp-classroom@4.9.1
Provenance Verified
A signed build attestation was found and verified, binding this exact artifact to the source repository it claims to come from.
| Result | Verified |
|---|---|
| Ecosystem | npm |
| Reason | Verified |
| Discovered via | Registry attestation endpoint |
| Source repo | chrischall/gogcli-mcp |
| Certificate issuer | https://token.actions.githubusercontent.com |
| Certificate SAN | https://github.com/chrischall/gogcli-mcp/.github/workflows/release-please.yml@refs/heads/main |
| Rekor log index | 3691860473 |
| Predicate type | SLSA build provenance https://slsa.dev/provenance/v1 |
| Subject digest | sha512:15401cb653e289ef40194532d361a59e0b8516b48ebac3dbe0f53f1f3f9776b2e69fd5c93575635aab96feab3be629cab4430ccde299509d5d5723bc4 |
Background: How many MCP packages publish verified provenance →
Dependencies 4 packages
| Packages resolved | 4 |
|---|---|
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
gog_classroom_topics_list ~189
List topics in a Google Classroom course.
| Name | Type | Req | Description |
|---|---|---|---|
| account | string | – | Google account email to use, e.g. you@gmail.com — must be the full address, not a bare username. Overrides the GOG_ACCOUNT env var. Omit to use the single configured account. |
| all | boolean | – | Fetch all pages |
| courseId | string | yes | Course ID |
| max | number | – | Max results per page |
| page | string | – | Deprecated alias for pageToken, accepted so existing callers keep working. Use pageToken — it matches the nextPageToken field in the response. |
| pageToken | string | – | Cursor for the NEXT page. Pass back the nextPageToken from a previous response verbatim, keeping the query and max identical: call once, then call again with pageToken=<that value>. A response with N… |
No output schema declared.
No examples provided.
gog_classroom_topics_update ~93
Rename an existing topic.
| Name | Type | Req | Description |
|---|---|---|---|
| account | string | – | Google account email to use, e.g. you@gmail.com — must be the full address, not a bare username. Overrides the GOG_ACCOUNT env var. Omit to use the single configured account. |
| courseId | string | yes | Course ID |
| name | string | yes | New topic name |
| topicId | string | yes | Topic ID |
No output schema declared.
No examples provided.
How do I install the io.github.chrischall/gogcli-mcp-classroom server?
io.github.chrischall/gogcli-mcp-classroom runs locally as an npm package, launched with npx -y gogcli-mcp-classroom. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · gogcli-mcp-classroom
claude mcp add chrischall-gogcli-mcp-classroom -- npx -y gogcli-mcp-classroom
What is the io.github.chrischall/gogcli-mcp-classroom server?
io.github.chrischall/gogcli-mcp-classroom is listed in the public MCP registry as io.github.chrischall/gogcli-mcp-classroom. Google Classroom via gogcli for Claude, courses, assignments, submissions, grading. This page covers its npm package (gogcli-mcp-classroom).
Is the io.github.chrischall/gogcli-mcp-classroom server safe to use?
io.github.chrischall/gogcli-mcp-classroom scores 93 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 5 November 2026. It declares no install or post-install scripts. Its build provenance is signed and verified. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the io.github.chrischall/gogcli-mcp-classroom server expose?
io.github.chrischall/gogcli-mcp-classroom exposes 52 tools: gog_auth_list, gog_auth_status, gog_auth_health, gog_auth_services, gog_auth_add, and 47 more. Their descriptions and schemas cost roughly 10,150 tokens of context every time the server is loaded.
Is the io.github.chrischall/gogcli-mcp-classroom server still maintained?
io.github.chrischall/gogcli-mcp-classroom is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the io.github.chrischall/gogcli-mcp-classroom server under?
io.github.chrischall/gogcli-mcp-classroom declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.
What did VerifyMCP test on the io.github.chrischall/gogcli-mcp-classroom server?
VerifyMCP ran 16 checks on io.github.chrischall/gogcli-mcp-classroom, covering Malware scan, Known CVEs, Install scripts, Dependency health and 12 more. Endpoint Security and Transport & Reachability do not apply to an npm package, so they were not tested. The score does not measure everything, and the scoring documentation lists what it leaves out.