Travel MCP Server

Item: Travel MCP Server
Rating: 58
Author: M8ven

Enables comprehensive travel planning by providing tools for flight and accommodation searches, real-time currency exchange, and weather forecasting. It also allows users to calculate estimated trip budgets based on destination, duration, and traveler preferences.

→ gs-ysingh/travel-mcp-server · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 16 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 4 credentials: BOOKING_API_KEY, EXCHANGE_API_KEY, FLIGHT_API_KEY, WEATHER_API_KEY

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

// known CVEs in dependencies16 high12 low

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

high@modelcontextprotocol/sdk@1.13.2GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.13.2GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.13.2GHSA-w48q-cv73-mx4w

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

highaxios@1.10.0GHSA-35jp-ww65-95wh

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

highaxios@1.10.0GHSA-3g43-6gmg-66jw

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

Depend on this server? Get alerted when its CVEs change.Watch this server free →

// required environment variables

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

🔐 secretBOOKING_API_KEY— your_booking_api_key

🔐 secretEXCHANGE_API_KEY— your_exchange_api_key

🔐 secretFLIGHT_API_KEY— your_flight_api_key

🔐 secretWEATHER_API_KEY— your_weather_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 5 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/gs-ysingh-travel-mcp-server-9iu5on)](https://m8ven.ai/mcp/gs-ysingh-travel-mcp-server-9iu5on)

commit: a22ef2c304d2249fb4c6f546721234937320a8b4

code hash: bd3fe40b84a2ae862928f88ec8ba7620521555cf6efc3c426d89e12b386508df

verified: 6/17/2026, 12:19:47 PM

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