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io.github.mikerawsonnz/authenticated-llm-agent

Official1 toolLive

by mikerawsonnz · Python

JWT-gated LLM gateway: authenticate (bcrypt/JWT), then run a LangChain-on-Vertex Gemini completion.

io.github.mikerawsonnz/authenticated-llm-agent MCP Server

This MCP server provides a JWT-gated LLM gateway. It authenticates users using bcrypt/JWT, then runs a LangChain-on-Vertex Gemini completion. The server exposes one tool (toolCount: 1) and is associated with A2A/MCP agent usage and Nevermined x402 micropayments.

🛠️ Key Features

  • Authenticate via bcrypt/JWT (JWT-gated access)
  • Execute LangChain with Vertex Gemini completions
  • Supports MCP and A2A agent interaction

🚀 Use Cases

  • Serve authenticated LLM requests through an MCP-compatible interface
  • Run capability-scoped agents that speak open A2A and MCP
  • Meter agent discovery via Nevermined x402 micropayments (discovery is free)

⚡ Developer Benefits

  • Clear gateway flow: authenticate, then run Vertex Gemini completion
  • Single tool surface (toolCount: 1) for integration

⚠️ Limitations

  • Tooling surface is limited to one tool (toolCount: 1)
  • Implementation is specifically tied to LangChain-on-Vertex Gemini

Topics

a2aagentmcpmcp-servermodel-context-protocolneverminedx402ai-agentsgeminillm

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