Bargainer

Item: Bargainer
Rating: 56
Author: M8ven

Aggregates deals from multiple sources including Slickdeals API, RapidAPI marketplace, and web scraping providers to provide unified deal search, comparison, and filtering capabilities across price, rating, category, and store parameters.

→ karthiksivaramms/bargainer-mcp-client · listed on pulsemcp

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// key findings

⚠️

Known vulnerabilities in dependencies: 14 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 2 credentials: RAPIDAPI_KEY, SLICKDEALS_API_KEY

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

// known CVEs in dependencies14 high4 medium12 low

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

high@modelcontextprotocol/sdk@0.5.0GHSA-w48q-cv73-mx4w

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

highaxios@1.6.0GHSA-35jp-ww65-95wh

axios Vulnerable to Full Man-in-the-Middle via Prototype Pollution Gadget in `config.proxy`

highaxios@1.6.0GHSA-3g43-6gmg-66jw

axios Vulnerable to Credential Theft and Response Hijacking via Prototype Pollution Gadget in Config Merge

highaxios@1.6.0GHSA-43fc-jf86-j433

Axios is Vulnerable to Denial of Service via __proto__ Key in mergeConfig

highaxios@1.6.0GHSA-4hjh-wcwx-xvwj

Axios is vulnerable to DoS attack through lack of data size check

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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.

configRAPIDAPI_DEALS_URL

🔐 secretRAPIDAPI_KEY

🔐 secretSLICKDEALS_API_KEY

configSLICKDEALS_BASE_URL

configWEB_PORT

// 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 3 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/karthiksivaramms-bargainer-mcp-client-z86zex)](https://m8ven.ai/mcp/karthiksivaramms-bargainer-mcp-client-z86zex)

commit: 13e0720a1622b19511c5af50eb17a6343649cc23

code hash: 4fbce39a457de2e24cd7a3108386a0aa2e725ddb5dc8284f7fd6b140c3bff84f

verified: 7/26/2026, 8:47:03 AM

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