dazaffino/mcp-server-yubikey

MCP server that exposes read-only YubiKey management tools (info, FIDO2, PIV, OpenPGP, OTP) to AI agents via the ykman CLI.

→ dazaffino/mcp-server-yubikey · listed on glama

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// key findings

✅

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.

// required environment variables

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

configYKMAN_PATH— If ykman is not on PATH, set the environment variable:

// 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/dazaffino-mcp-server-yubikey-9epx6p)](https://m8ven.ai/mcp/dazaffino-mcp-server-yubikey-9epx6p)

commit: 93cc17ba22d0765abb825dcfdf195382afd9c767

code hash: 6442129ffc113b77bcf44a35ad54461e95f79afeb56134e7219de658749dd363

verified: 6/25/2026, 9:55:36 AM

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