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14 days ago

langchain-docs

langchain 관련 교재 개발

→ restful3/langchain-docs· listed on github_code

Limited view. Automated analysis covers part of this stack. Findings reflect what we verified. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

Limited view: static analysis for Python is partially covered.

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Who stands behind it

restful3

Source: github_code

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// key findings
✅
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
🔐
You'll be asked for 6 credentials: OPENAI_API_KEY, MCP_SERVER_TOKEN, OPENWEATHER_API_KEY, ANTHROPIC_API_KEY, TAVILY_API_KEY, GOOGLE_API_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// 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.
🔐 secretOPENAI_API_KEY
🔐 secretMCP_SERVER_TOKEN
configMCP_WEATHER_PORT
configMCP_MODEL
🔐 secretOPENWEATHER_API_KEY
🔐 secretANTHROPIC_API_KEY
configDEEPAGENT_MODEL
configOPENAI_BASE_URL
🔐 secretTAVILY_API_KEY
configOLLAMA_MODEL
configOLLAMA_BASE_URL
configAGENT_A_ID
configAGENT_B_ID
🔐 secretGOOGLE_API_KEY
configENVIRONMENT
configAPI_HOST
configAPI_PORT
configOPENAI_MODEL
configLOG_LEVEL
configENV
configMAX_CONCURRENT_REQUESTS
configREQUEST_TIMEOUT
Deployment configuration, supplied by whoever hosts the server. Users are not asked for these.
deployDATABASE_URL
// 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

321/321 tools missing one or more hints — my_tool (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); add (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); multiply (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +318 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.

Tool inputs are validated

310/320 tool handlers declare input schemas (97%)

Declare an inputSchema with zod/joi/yup on every tool definition.

Tool handlers catch errors

Only 27/320 tool handlers wrap calls in try/catch (8%)

Wrap each tool handler body in try/catch and return a structured error response.

License file

No license file

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

Tests exist

No test files found

Add tests that exercise each declared tool.

Shell command execution

18 child_process calls — runs shell commands

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

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.
// embed badge in your README
[![M8ven Score](https://m8ven.ai/badge/mcp/restful3-langchain-docs-1ymdb1)](https://m8ven.ai/mcp/restful3-langchain-docs-1ymdb1)
Shows your grade and updates automatically. Prefer no grade? Append ?variant=verified to the badge URL.
commit: 4e5c3de05fcab3e2c600b7be69808dd36b3cc606
code hash: dfa80aa22dbc49a38b9c470c7da4162c23145f1f5a9f7c1f9d31eb38ead56900
verified: 8/8/2026, 7:40:32 AM
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