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glama

travel-planner-mcp

A travel planning MCP server that supports flight search, weather (including cherry blossom forecasts), exchange rate queries, and trip planning. It specializes in Japan travel from Shenzhen/Hong Kong, providing optimal date analysis and multi-day itinerary suggestions.

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// key findings
🚨
Secret credentials may flow to a network call
1 flow detected: EXCHANGE_RATE_API_KEY. We can’t prove the destination matches the brand the credential belongs to.
⚠️
Known vulnerabilities in dependencies: 16 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
🔐
You'll be asked for 2 credentials: EXCHANGE_RATE_API_KEY, OPENWEATHER_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@1.0.0GHSA-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

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.
🔐 secretEXCHANGE_RATE_API_KEY— Exchange Rate API 实时汇率（不填则自动回退免费汇率接口）
🔐 secretOPENWEATHER_API_KEY— OpenWeatherMap 实时天气（不填则使用内置历史/季节建议）
// 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 6 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/sydowma-travel-planner-mcp-n1gt8g)](https://m8ven.ai/mcp/sydowma-travel-planner-mcp-n1gt8g)
commit: c6c1c013fa055e5186de93ab5017eb783774cd64
code hash: 2239b4e35c5c2ed1ecd9f27803ae49b22dedc48f539a776b34f4b9554d5b40f9
verified: 6/24/2026, 10:00:11 AM
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