the-mega-skill-library (thedixitjain/the-mega-skill-library) is an MCP server listed on the M8ven Trust Index. It scores 62 out of 100, grade C. It declares 9 tools. No publisher has claimed this listing.

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C
Caution
62/100

the-mega-skill-library

35,802 agent skills, subagents, slash commands, prompts and rules files curated from 186 GitHub repositories — browsable, greppable, installable.

→ thedixitjain/the-mega-skill-library· listed on github_code

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.

How we verified

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Who stands behind it

thedixitjain

Source: github_code

Is this your MCP?

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Install from

GitHub

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.

⏳ This MCP is queued for scoring. Check back in a few minutes.
// 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.
✅
Open source with a license and README
Anyone can audit the code, the license is declared, and the publisher documents what it does.
🔐
You'll be asked for 1 credential: CMA_MCP_TOKEN
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// tools this server exposes9 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.

list_agents

List Managed Agents available in this workspace. Use name_contains to filter in busy workspaces.

get_agent

Get the full configuration of one Managed Agent.

create_session

Start a new session with a Managed Agent. Returns a session_id — pass it to send_message / wait_for_idle on every subsequent turn.

send_message

Send a user message to a running session. Returns immediately; call wait_for_idle to get the reply.

interrupt

Interrupt a running session (agent stops at the next safe point and goes idle).

get_session

Get a session's current status, usage, and metadata.

list_events

List a session's event log (messages, tool calls, status changes). Use after_id to fetch only new events.

archive_session

Archive a session when the conversation is finished. Frees resources; the session becomes read-only.

wait_for_idle

Block until the agent finishes the current turn (session goes idle) and return its reply text. Call this immediately after send_message. Typical loop per user turn: send_message → wait_for_idle.

// 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@1.22.0GHSA-345p-7cg4-v4c7

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

high@modelcontextprotocol/sdk@1.22.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.22.0GHSA-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.
configCLAUDE_ENVIRONMENT_ID
🔐 secretCMA_MCP_TOKEN
Deployment configuration, supplied by whoever hosts the server. Users are not asked for these.
deployPORT
// 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

9/9 tools missing one or more hints — list_agents (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_agent (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); create_session (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +6 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.

Tests exist

No test files found

Add tests that exercise each declared tool.

Production dependencies are patched

0 critical, 3 high severity in production deps — @modelcontextprotocol/sdk@1.22.0 (high), @modelcontextprotocol/sdk@1.22.0 (high)

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

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 4 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
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commit: 1c6d3294f059862aec20847d680c13fd96cc7671
code hash: 9683b5cc8009110f7d79ca3dd01224920eaacab51341c0e20f98cac97f1f3d90
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