jw-mcp (teenfo/JW-MCP) is an MCP server listed on the M8ven Trust Index. It scores 52 out of 100, grade D. It declares 26 tools. No publisher has claimed this listing.

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D
Caution
52/100

jw-mcp

Enables Claude to access JW.org public materials including Bible verses, Watchtower articles, meeting workbooks, video captions, and lesson books through natural language conversation.

→ teenfo/JW-MCP· listed on glama

Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

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Who stands behind it

teenfo

Source: Glama

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Install from

Glamanot scored here

The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.

// key findings
⚠️
Known vulnerabilities in dependencies: 3 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
✅
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
🔐
You'll be asked for 1 credential: JW_INTERNAL_TOKEN
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// tools this server exposes11 tools

These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.

get_jw_captions
getWorkbookLinks

STEP 1: Get JW.org "Our Christian Life and Ministry" (CLM) meeting workbook weeks. When a user asks for CLM workbook content, use this tool FIRST to show them available weeks. Returns weekly titles like "May 5-11 (Proverbs 12)" with their RTF download URLs. Automatically uses current month/year for …

getWorkbookContent

STEP 2: Get the actual CLM workbook content after user chooses a week. Use this tool AFTER getWorkbookLinks when user specifies which week they want (e.g., "May 5-11" or "June 30-July 6"). Takes the RTF URL from Step 1 results, downloads the RTF file, parses it to clean plain text, and returns the f…

getWatchtowerLinks

STEP 1: Get JW.org Watchtower study articles. When a user asks for current/this week's Watchtower content, use this tool FIRST without any parameters — it automatically picks the right issue (Watchtower study articles are published 2 months ahead, so July 2026 studies come from the May 2026 issue). …

getWatchtowerContent

STEP 2: Get the actual Watchtower article content after the user chooses an article. Takes the RTF URL from getWatchtowerLinks, downloads and converts it to clean plain text (parsedText), and additionally returns a `structured` object that recovers the article's shape: paragraph numbers with their q…

search_bible_books
get_bible_verse
get_verse_with_study
get_bible_verse_url
get_lesson_content
get_lesson_list
// known CVEs in dependencies3 high

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@1.21.1GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.21.1GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.21.1GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

Depend on this server? Get alerted when its CVEs change.Watch this server free →
// environment variables
To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.
configJW_ADMIN_EMAILS승인할 수 없다). 로 추가 관리자를 지정할 수 있다.
configJW_BASE_PATH
configJW_DB
configJW_HOST
🔐 secretJW_INTERNAL_TOKEN$(openssl rand -hex 32) \
configJW_INVITE_CODE를 설정하면 코드를 아는 사람은 승인 없이 바로 쓴다.
configJW_PORT
configJW_PUBLIC_URL
configJW_SECURE_COOKIES
configTEST_PORT
// quality suggestions

Tool annotations

No tools have read-only/destructive annotations

Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.

All four hints declared on every tool

26/26 tools missing one or more hints — get_jw_captions (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); getWorkbookLinks (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); getWorkbookContent (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +23 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.

For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.

License file

No license file

Add a LICENSE file (MIT, Apache-2.0, etc.).

Tool test coverage

12/26 tools referenced in tests (46%)

Write tests that reference each tool by name so every tool has at least one test.

Shell command execution

15 child_process calls — runs shell commands

Prefer library functions over shell-outs. If you must shell out, ensure all inputs are properly escaped.

Secrets not logged

7 secret values sent to console.log

Redact or omit secret values from log output.

Production dependencies are patched

0 critical, 3 high severity in production deps — @modelcontextprotocol/sdk@1.21.1 (high), @modelcontextprotocol/sdk@1.21.1 (high)

Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.

Dependency freshness

1/5 production deps stale: node-fetch@2023-11-30 (2.7y)

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail
The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.
// improvement guidance — verified publishers only
We have 7 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
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commit: fbddd628eef71d9000e1267c22c97a9431ba41b3
code hash: 591c4e8a68581cb550abc150cba63d2d9e6ade74773bc8e58aab369d310f59ff
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