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mcp-server

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

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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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mcp-server · M8ven Trust Score | M8ven