Flight and Stay Search Server

Item: Flight and Stay Search Server
Rating: 47
Author: M8ven

Provide comprehensive flight and accommodation search capabilities using the Duffel API. Search for one-way, round-trip, and multi-city flights, get detailed flight offer information, and find travel stays with guest reviews. Enable users to specify preferences such as cabin class, passenger count, and connection options for tailored travel planning.

→ AkekaratP/flights-mcp-ts0· listed on smithery

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// key findings

⚠️

Known vulnerabilities in dependencies: 15 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: DUFFEL_API_KEY

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

// known CVEs in dependencies15 high13 low

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

high@modelcontextprotocol/sdk@1.9.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.9.0GHSA-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

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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.

🔐 secretDUFFEL_API_KEY— your_duffel_api_key

// 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/akekaratp-flights-mcp-ts-lofjed)](https://m8ven.ai/mcp/akekaratp-flights-mcp-ts-lofjed)

commit: ede9e2fed5e3c95b74deaeb2d85453af3b59d747

code hash: 3ee296db7621b90bdafa36f3ec3825ef38a8ab5634d4e6c827cff7afd76e2132

verified: 7/14/2026, 8:44:33 AM

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