MCP Mesh

Item: MCP Mesh
Rating: 60
Author: M8ven

Decentralized peer-to-peer federation for MCP servers, enabling a single client to bridge and communicate with multiple servers through a mesh network.

→ Symbia-Labs/mcp-mesh · listed on glama

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// 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.

// 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@1.12.0GHSA-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

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// required environment variables

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

configMCP_MESH_DATA_DIR— Data directory ~/.config/mcp-mesh

configMCP_MESH_PEERS— Peers file path ~/.config/mcp-mesh/peers

// 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 3 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/symbia-labs-mcp-mesh-1ilqmn)](https://m8ven.ai/mcp/symbia-labs-mcp-mesh-1ilqmn)

commit: b866aa1ab8d77c6f6d293c36cee3bd03e46021b0

code hash: 315984ec55d2a6ddb08d1cc7db67b4d4d88ace6a521a5464884d847939514783

verified: 6/22/2026, 1:02:48 PM

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