Chalkieboard iCloud
MCPB · CHALKIEBOARD.MCPB
Read Chalkieboard (iPad) iCloud lesson folders, add materials, append lesson plans. No network.
Available components
Last scanned (23 hours ago)
Scores higher than 75% of MCPB 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 Security0
- No malware scan is available for this kind of package: the supply-chain vendors we use do not cover it. This is a permanent gap in our coverage, not a finding about the package.Unverified
- Known CVEs could not be checked: we found no dependency list to check in this bundle: either it runs a compiled binary, whose bundled manifests we do not read, or none of the package.json, requirements.txt, pyproject.toml or uv.lock files it ships for its runtime declares a dependency we can read (a requirements.txt that only points at a setup.py project, a local path, or a nested requirements file we cannot follow counts as none).Unverified
- Install-script risk not yet assessed.Unverified
- Dependency health could not be checked: we found no dependency list to check in this bundle: either it runs a compiled binary, whose bundled manifests we do not read, or none of the package.json, requirements.txt, pyproject.toml or uv.lock files it ships for its runtime declares a dependency we can read (a requirements.txt that only points at a setup.py project, a local path, or a nested requirements file we cannot follow counts as none).Unverified
Provenance & Transparency19
- Repository check failed: the declared repository URL redirects; it must resolve directly. See how to fix → View diagnostics → Fail
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 57 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability72
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 1119 tokens (~139/item across 8 items; 8 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 Coverage90
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 69% of tool parameters carry a description.Partial
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 8 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 9 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities20
- Spec-recency check failed: implements MCP spec 2024-11-05; the latest is 2026-07-28. See how to fix → Fail
Unverified: 1 category
A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.
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 +1
- Stability: 0.97 → pass security
- 3 Nov 26 −1
- Provenance: unverified → fail ▼ security
- Stability: pass → 0.97 functional
- 2 Nov 26 0
- Provenance: fail → unverified ▼ security
- 28 Oct 26 +1
- Stability: 0.97 → pass security
- Security disclosure: unverified → fail ▼ functional
- 27 Oct 26 −1
- Security disclosure: fail → unverified ▼ functional
- Stability: pass → 0.97 functional
- 21 Oct 26 +1
- Stability: 0.97 → pass security
- 20 Oct 26 0
- Maintenance: unverified → pass ▲ functional
- Stability: pass → 0.97 functional
- 19 Oct 26 0
- Provenance: unverified → fail ▼ security
- Security disclosure: unverified → fail ▼ 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 4 Nov 2026 · Analysed mcpb/https://github.com/207studio/chalkieboard-icloud-mcp/releases/download/v2.0.1/chalkieboard.mcpb
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | mcpb |
| Reason | No attestation published |
Background: How many MCP packages publish verified provenance →
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 →
add_material Add a material file ~323
과목 폴더에 자료 파일을 놓는다(pdf·pptx·html). 앱이 다음에 훑을 때 그 과목 자료가 된다. unit·first(·last)·grade를 주면 파일 이름 앞에 `학년_학기_단원_차시[_차시끝]_`를 붙여 그 차시(들)에 자동 배치되게 한다. class를 주면 이름 끝에 (학급)을 붙여 그 학급에만 간다. 있는 파일은 덮어쓰지 않는다.
| Name | Type | Req | Description |
|---|---|---|---|
| class | string | – | 학급(예 "1반") — 그 학급에만 |
| content | string | yes | 파일 내용 |
| encoding | string | – | 기본 utf8. pdf·pptx는 base64 |
| filename | string | yes | 확장자 포함(pdf·pptx·html) |
| first | number | – | 첫 차시 |
| folder | string | yes | 과목 폴더 이름. 하위 폴더에 두려면 "국어 (2026-2)/학습지"처럼 |
| grade | number | – | 학년 — 파일 이름에만 쓰인다(배치 판정에는 안 쓴다). unit을 주면 필요 |
| last | number | – | 끝 차시(생략하면 first) |
| semester | number | – | 학기 — 과목이 연간(semester 0)일 때만 필요 |
| unit | number | – | 단원 번호 — 주면 차시 자동 배치 |
No output schema declared.
No examples provided.
create_subject Create a subject folder ~147
새 과목 폴더를 만든다 — 이름은 `과목 (학년도-학기)`, 안에 빈 배정표를 둔다. 앱이 다음에 훑을 때 그 학기에 바인더가 생긴다 (같은 이름을 앱에서 지운 적이 있으면 되살리지 않는다 — 그때는 앱에서 만든다). 그 다음 add_material·plan_lessons를 쓴다.
| Name | Type | Req | Description |
|---|---|---|---|
| name | string | yes | – |
| semester | number | yes | 학기(1·2, 4학기제면 1~4). 연간이면 0 |
| year | number | yes | 학년도(2026) |
No output schema declared.
No examples provided.
get_lesson Get one lesson ~77
차시 하나 — 단원 번호와 차시 번호(또는 제목)로. 붙은 자료와 그 파일이 폴더에 있는지까지.
| Name | Type | Req | Description |
|---|---|---|---|
| folder | string | yes | – |
| session | number | – | – |
| title | string | – | 제목 일부 |
| unit | string | – | 단원 번호("1") |
No output schema declared.
No examples provided.
list_files List files in a subject folder ~71
과목 폴더의 파일(하위 폴더 포함) — 크기·종류·파일명 배치 정보(학년_학기_단원_차시)·학급 표시. 앱이 아직 안 들인 파일도 보인다.
| Name | Type | Req | Description |
|---|---|---|---|
| folder | string | yes | – |
No output schema declared.
No examples provided.
list_lessons List lessons ~98
한 과목(또는 전부)의 단원·차시와 각 차시에 붙은 자료, 기다리는 빠진 파일. folder는 list_subjects가 준 과목 폴더 이름.
| Name | Type | Req | Description |
|---|---|---|---|
| folder | string | – | 과목 폴더 이름(예 "국어 (2026-2)"). 생략하면 전 과목 |
| subject | string | – | 과목 이름 — 한 학기에만 있을 때 |
No output schema declared.
No examples provided.
list_subjects List subjects ~61
과목(바인더) 목록 — 폴더 이름·학년도·학기·단원/차시 수·폴더의 파일 수, 그리고 학급 목록과 폴더 규칙. 무엇이든 시작은 여기서.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
plan_lessons Append a lesson plan ~178
과목의 배정표(lessons.chalkie.json)에 단원·차시·자료 연결을 **덧붙인다**. 앱이 다음에 훑을 때 없는 단원·차시를 만들고 빈 제목을 채우고 자료를 이름으로 잇는다(폴더에 아직 없는 파일은 "빠진 파일"로 기다리다 같은 이름이 오면 자동 연결). 있는 것은 절대 지우거나 바꾸지 않는다. 자료는 파일 이름("학습지.pdf")·과목의 자료 이름·웹 주소·{name, kind}로 적는다.
| Name | Type | Req | Description |
|---|---|---|---|
| folder | string | yes | – |
| lessonsWithoutUnit | array | – | – |
| pinned | array | – | 과목 고정 자료(모든 차시에 붙는 것) |
| units | array | – | – |
No output schema declared.
No examples provided.
read_file Read a text file ~76
과목 폴더의 텍스트 파일(html·md·txt·json·csv, 2MB 이하)을 읽는다. pdf·pptx는 여기서 못 읽는다 — 파일 경로를 받아 다른 도구로.
| Name | Type | Req | Description |
|---|---|---|---|
| folder | string | yes | – |
| path | string | yes | list_files가 준 path |
No output schema declared.
No examples provided.
How do I install the Chalkieboard iCloud MCP server?
Chalkieboard iCloud ships as an MCPB bundle, a single file you download and open in an MCP host that supports MCPB bundles, such as Claude Desktop. The host reads the launch command from the bundle's own manifest, so there is no command to copy. The MCP registry declares no SHA-256 for this bundle, so there is no published digest to check the download against.
mcpb · chalkieboard.mcpb
Download bundleThe MCP registry declares no SHA-256 for this bundle, so there is no published digest to check it against. Open it with an MCPB-capable host such as Claude Desktop.
What is the Chalkieboard iCloud MCP server?
Chalkieboard iCloud is an MCP server listed in the public MCP registry as io.github.207studio/chalkieboard-icloud-mcp. Read Chalkieboard (iPad) iCloud lesson folders, add materials, append lesson plans. No network. This page covers its MCPB bundle (https://github.com/207studio/chalkieboard-icloud-mcp/releases/download/v2.0.1/chalkieboard.mcpb).
Is the Chalkieboard iCloud MCP server safe to use?
Chalkieboard iCloud scores 45 out of 100 on VerifyMCP. 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 Chalkieboard iCloud MCP server expose?
Chalkieboard iCloud exposes 8 tools: list_subjects, list_lessons, get_lesson, list_files, add_material, and 3 more. Their descriptions and schemas cost roughly 1,031 tokens of context every time the server is loaded.
What licence is the Chalkieboard iCloud MCP server under?
Chalkieboard iCloud declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.