Pekao MCP Server

Item: Pekao MCP Server
Rating: 54
Author: M8ven

Enables AI assistants to interact with the Pekao banking API for account information, payment initiation, and confirmation of funds via MCP tools.

→ xnetcat/pekao-mcp · listed on glama

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find.

Install from

Glama

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// key findings

🚨

Known vulnerabilities in dependencies: 1 critical, 3 high

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

🔐

You'll be asked for 1 credential: PEKAO_CLIENT_SECRET

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

// known CVEs in dependencies1 critical3 high

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

criticalvitest@4.0.18GHSA-5xrq-8626-4rwp

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

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 →

// required environment variables

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

configPEKAO_CERT_PATH— Yes Path to your QSealC certificate (PEM format)

configPEKAO_CLIENT_ID— Yes OAuth2 client identifier from registration

🔐 secretPEKAO_CLIENT_SECRET— Yes OAuth2 client secret from registration

configPEKAO_KEY_ID— The is the kid (Key ID) parameter from your QSealC certificate. You can find it:

configPEKAO_KEY_PATH— Yes Path to your private key (PEM format)

configPEKAO_REDIRECT_URI— Yes OAuth2 redirect URI (must match registration)

// 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 7 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/xnetcat-pekao-mcp-1g7w0e)](https://m8ven.ai/mcp/xnetcat-pekao-mcp-1g7w0e)

commit: 1801ea6efa35f4816abb9230d18b967c181781b3

code hash: f977e4d93d8efe99dabb71b4958e88549879a3c6484739e976a8fc5a249ca1df

verified: 6/21/2026, 10:15:47 AM

view raw JSON →