merk.a2a

Item: merk.a2a
Rating: 54
Author: M8ven

a2a b2b protocol

→ globallayer/merka2a-mcp · listed on glama

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// key findings

🚨

Known vulnerabilities in dependencies: 2 critical, 3 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

🔐

You'll be asked for 1 credential: MERKA2A_API_KEY

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// known CVEs in dependencies2 critical3 high

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

criticalvitest@3.0.4GHSA-5xrq-8626-4rwp

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

criticalvitest@3.0.4GHSA-9crc-q9x8-hgqq

Vitest allows Remote Code Execution when accessing a malicious website while Vitest API server is listening

high@modelcontextprotocol/sdk@1.12.0GHSA-345p-7cg4-v4c7

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

high@modelcontextprotocol/sdk@1.12.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.12.0GHSA-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 →

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

🔐 secretMERKA2A_API_KEY— _(auto-registered)_ Use your own agent key instead of the auto-registered one.

configMERKA2A_API_URL

configMERKA2A_CONFIG_DIR— ~/.merka2a Where auto-registered credentials are stored.

configPORT

// 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 8 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/globallayer-merka2a-mcp-1fvzxm)](https://m8ven.ai/mcp/globallayer-merka2a-mcp-1fvzxm)

commit: db7ed104a60af7e0f2cadd1ffd5305cc491ec903

code hash: 85f0f7e17ce68c76a57cc7516d970839bc88d9efa5f2b7da1a8af341c42914d0

verified: 6/24/2026, 10:13:04 AM

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