brreg-mcp-server

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

Enables AI agents to search and retrieve Norwegian company data from the Brønnøysund Register Centre's open API, including company details, roles, and subunits.

→ andyarntsen-alt/brreg-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@1.12.1GHSA-345p-7cg4-v4c7

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

high@modelcontextprotocol/sdk@1.12.1GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.12.1GHSA-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 →

// 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 5 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/andyarntsen-alt-brreg-mcp-server-1nf3vp)](https://m8ven.ai/mcp/andyarntsen-alt-brreg-mcp-server-1nf3vp)

commit: 43d5dd953ff8a89e2bb8f8085ea1ab2b18420367

code hash: 75d2baf66a8b160cb506d5e8842f9ad1124aacd60d7db296eae573788ecbdf5e

verified: 6/21/2026, 10:31:59 AM

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