OpenInsider MCP

Item: OpenInsider MCP
Rating: 70
Author: M8ven

An MCP server that exposes 16 free investment-research signals (insider trades, SEC filings, short data, and live quotes) to any MCP-compatible LLM.

→ btopn/OpenInsider-MCP · listed on glama

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// key findings

🚨

Known vulnerabilities in dependencies: 2 critical, 2 high

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

// known CVEs in dependencies2 critical2 high

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

criticalvitest@2.1.0GHSA-5xrq-8626-4rwp

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

criticalvitest@2.1.0GHSA-9crc-q9x8-hgqq

Vitest allows Remote Code Execution when accessing a malicious website while Vitest API server is listening

high@modelcontextprotocol/sdk@1.0.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.0.0GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

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// required environment variables

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

configMCP_DRIVER_EXCLUDE

configOPENINSIDER_MCP_UA— To identify your deployment to SEC EDGAR with your own contact info (polite practice), set the env var:

configSMOKE— 1 npm test # live tests against OpenInsider, SEC EDGAR, FINRA

// 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/btopn-openinsider-mcp-orlmxp)](https://m8ven.ai/mcp/btopn-openinsider-mcp-orlmxp)

commit: 4d402d7e63c34f631050574e9d09388fb3128795

code hash: 2883fd51bc3d13de15f6182b129267cbf4bcf4bbce3354237d08637700febebb

verified: 6/10/2026, 11:14:58 AM

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