mcp-server

Official MCP server for Paper's trading platform - enables AI assistants to interact with Paper's API

→ paperinvest/mcp-server · listed on github_topic

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// key findings

⚠️

Known vulnerabilities in dependencies: 17 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: PAPER_INVEST_API_KEY

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

// required environment variables

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

🔐 secretPAPER_INVEST_API_KEY

configPAPER_INVEST_API_URL

// 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/paperinvest-mcp-server-lm98qa)](https://m8ven.ai/mcp/paperinvest-mcp-server-lm98qa)

commit: d4ac5884dc2dc232cd76c4a46654815eb6da0f68

code hash: dc3b9b1df6a84b2bc86f33468e4eab0ce4fe4cc416661e2e4efb7999a59f3358

verified: 6/15/2026, 1:09:19 PM

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