A proxy that lets Claude, Cursor, and other MCP clients utilize Gemini's generous free tier for deep codebase analysis without burning the main coding agent's quota.
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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
Zod denial of service vulnerability
process.env. You'll be asked to provide them before it can run.GEMINI_API_KEY— Gemini CLI authenticated (recommended: gemini → Login with Google) or setGEMINI_RESEARCHER_ENFORCE_ADMIN_POLICY— Strict enforcement can be disabled with =0 (not recommended)GEMINI_RESEARCHER_GEMINI_ARGS_PREFIX— Prefix extra Gemini args for every invocation (for example --config <file>).GEMINI_RESEARCHER_GEMINI_COMMAND— Override the Gemini command name/path used by the server (for wrappers or pinned binary locations).GOOGLE_APPLICATION_CREDENTIALSGOOGLE_CLOUD_PROJECTPROJECT_ROOT— The server automatically uses the directory where the IDE opened your workspace as the project root or where your terminal is. To analyze a different directory, optionally set :RESPONSE_CHUNK_SIZE_KBSystemRootVERTEX_AI_PROJECT[](https://m8ven.ai/mcp/capybearista-gemini-researcher-mcp-1ydic2)