ezd-puw-mcp

MCP server for the EZD PUW electronic document management system of Polish public administration, providing 91 tools covering the full API for documents, cases, correspondence, ePUAP, eDelivery, blockchain, and more.

→ gacabartosz/ezd-puw-mcp · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 2 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.

🔐

You'll be asked for 1 credential: EZD_APP_TOKEN

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

// known CVEs in dependencies2 high

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

high@modelcontextprotocol/sdk@1.0.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.0.0GHSA-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.

🔐 secretEZD_APP_TOKEN— "": "twoj-token-aplikacji",

configEZD_GUID

configEZD_HOST— "": "ezd.twoj-urzad.gov.pl",

configEZD_LOG_LEVEL— Poziom logów info

configEZD_PORT— "": "443",

configEZD_POSITION_ID— "": "domyslny-id-stanowiska"

configEZD_USE_HTTPS— Użyj HTTPS true

configEZD_WORKER_ID— "": "domyslny-id-pracownika",

// 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 2 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/gacabartosz-ezd-puw-mcp-1kds7x)](https://m8ven.ai/mcp/gacabartosz-ezd-puw-mcp-1kds7x)

commit: f0a2b703519d7e2a518ea307fc72eaddfa04e304

code hash: 492aa37012c044995527e4188d3a8b9642e7ae54faa46162eb6a0d1a1a2e182b

verified: 6/22/2026, 12:13:43 PM

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