Back to MCP Trust Indexm8ven
52
/ 100
1 month ago
glama

MetaMask Embedded Wallets MCP

Teaches AI coding agents how to reason correctly about MetaMask Embedded Wallets / Web3Auth architecture, SDK choice, key derivation, auth flows, and common integration pitfalls.

→ Web3Auth/web3auth-mcp· listed on glama
Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find.

Install from

Glama

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// key findings
🚨
Known vulnerabilities in dependencies: 1 critical, 10 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
🔐
You'll be asked for 2 credentials: DISCOURSE_API_KEY, GITHUB_TOKEN
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies1 critical10 high4 medium7 low

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

criticalvitest@3.2.4GHSA-5xrq-8626-4rwp

When Vitest UI server is listening, arbitrary file can be read and executed

high@modelcontextprotocol/sdk@1.25.2GHSA-345p-7cg4-v4c7

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

highmcp-handler@1.0.7GHSA-w2fm-25vw-vh7f

mcp-handler has a tool response leak across concurrent client sessions ('Race Condition')

highnext@16.1.6GHSA-267c-6grr-h53f

Next.js has a Middleware / Proxy bypass in App Router applications via segment-prefetch routes

highnext@16.1.6GHSA-26hh-7cqf-hhc6

Next.js has a Middleware / Proxy bypass in App Router applications via segment-prefetch routes - Incomplete Fix Follow-Up

Depend on this server? Get alerted when its CVEs change.Watch this server free →
// required environment variables
This server reads these from process.env. You'll be asked to provide them before it can run.
🔐 secretDISCOURSE_API_KEY— No Discourse API key for search_community (optional; public search works without it)
configDISCOURSE_API_USERNAME— No Discourse API username when using DISCOURSE_API_KEY
🔐 secretGITHUB_TOKEN
// full audit trail
The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.
// improvement guidance — verified publishers only
We have 6 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/web3auth-web3auth-mcp-pd4jpp)](https://m8ven.ai/mcp/web3auth-web3auth-mcp-pd4jpp)
commit: 58eec1759a3c7c5f606ffa41f0dc377fa231d40a
code hash: 39c882f9eec6dd3cbdf2d05550fb6d6e54b3844fc098d2f2e4f0cc2a98f064a4
verified: 6/16/2026, 11:35:27 AM
view raw JSON →