clangd-mcp-server

Item: clangd-mcp-server
Rating: 60
Author: M8ven

Provides C++ code intelligence tools for AI agents via the Model Context Protocol, enabling symbol navigation, type information, and diagnostics.

→ felipeerias/clangd-mcp-server · 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.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

// 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@1.21.0GHSA-345p-7cg4-v4c7

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

high@modelcontextprotocol/sdk@1.21.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.21.0GHSA-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.

configCLANGD_ARGS— Additional clangd arguments Auto-configured

configCLANGD_LOG_LEVEL— Clangd log level error

configCLANGD_PATH— Path to clangd binary Auto-detected

configCOMPILE_COMMANDS_DIR— Path to compile_commands.json directory Auto-detected

configLOG_LEVEL— MCP log level (ERROR/WARN/INFO/DEBUG) INFO

configPROJECT_ROOT— "env": {"": "/path/to/your/project"},

// 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 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

[![M8ven Score](https://m8ven.ai/badge/mcp/felipeerias-clangd-mcp-server-1yz8y3)](https://m8ven.ai/mcp/felipeerias-clangd-mcp-server-1yz8y3)

commit: be6bf91e3270ec2ce497358046436d7b17c38951

code hash: 00121d21c132b5f64e9821b4fad31cbee25916cd855328aa3b5ddcf01d8a1861

verified: 6/18/2026, 11:10:06 AM

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