Sourcegraph MCP Server

Item: Sourcegraph MCP Server
Rating: 65
Author: M8ven

Local MCP Server that searches for React prop usage via Sourcegraph API

→ E-Kuerschner/sourcegraph-react-prop-mcp · listed on mcp_so

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// key findings

⚠️

Known vulnerabilities in dependencies: 2 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.

🔐

You'll be asked for 1 credential: SRC_ACCESS_TOKEN

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

// known CVEs in dependencies2 high

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

high@modelcontextprotocol/sdk@1.8.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.8.0GHSA-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.

🔐 secretSRC_ACCESS_TOKEN— Your Sourcegraph access token (see above)

configSRC_ENDPOINT— (optional): Your Sourcegraph instance URL (defaults to https://sourcegraph.com)

// 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 4 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/e-kuerschner-sourcegraph-react-prop-mcp-1qspga)](https://m8ven.ai/mcp/e-kuerschner-sourcegraph-react-prop-mcp-1qspga)

commit: 92cec4a47af154b83bfc15f8588f0e8b7a8f74c5

code hash: 2a3483f19c4b2517cf8e750af133e8affa2ed76ebb2a2ae5294fe1348816a27b

verified: 6/13/2026, 9:34:16 AM

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