Cairn

MCP server that allows AI agents to read and update project progress across different AI coding tools and sessions, maintaining a single source of truth in a PROGRESS.md file.

→ Zrzzzz/Cairn · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 9 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.

// required environment variables

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

configCAIRN_DAEMON

configCLAUDE_SESSION_SUMMARY_RUNNING

// 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 8 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/zrzzzz-cairn-18jkwh)](https://m8ven.ai/mcp/zrzzzz-cairn-18jkwh)

commit: 554103c44daadd12491094fdccc3505a8298539d

code hash: 393947c3363d75027eb62b550516ed6ac3667d8537df4127a0934529963d0896

verified: 6/20/2026, 9:12:45 AM

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