Remote MCP server allowing Claude to interact with the Upvote.club API through 7 tools, supporting per-user authentication via X-API-Key header.
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Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse
Anthropic's MCP TypeScript SDK has a ReDoS vulnerability
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
process.env. You'll be asked to provide them before it can run.BIND_HOST— 0.0.0.0 Bind addressPORT— 8787 HTTP portUPVOTE_API_KEY— upv_... npm start[](https://m8ven.ai/mcp/alxgntv-upvote-club-mcp-remote-ppa3v2)