This MCP server implements a JWT-gated LLM gateway. It authenticates users using bcrypt/JWT and, after authentication, runs a LangChain workflow backed by Vertex Gemini to produce completions. The server exposes a single tool (toolCount: 1) and is categorized under MCP, A2A, and agent topics, including model-context-protocol and mcp-server.

🛠️ Key Features

• JWT-gated access to an LLM gateway
• Authentication via bcrypt/JWT
• Vertex Gemini completion executed through LangChain
• One available tool (toolCount: 1)

🚀 Use Cases

• Authenticated MCP interactions for model context workflows
• LLM completion requests after access control
• Agent-style deployments under MCP and A2A conventions

⚡ Developer Benefits

• Clear integration path: bcrypt/JWT → LangChain → Vertex Gemini
• Conforms to MCP server naming/topic alignment (model-context-protocol, mcp-server)
• Single-tool scope (toolCount: 1) simplifies client integration

⚠️ Limitations

• Only one tool is listed (toolCount: 1)
• No additional MCP tools or endpoints are described beyond the authenticated gateway and completion flow