Authenticated LLM Agent (Google Auth Oauthlib) — a remote MCP + A2A agent on getvda.ai.
Our Authenticated LLM Agent offers a secure, remote gateway to powerful Gemini (Vertex AI) completions, specifically designed for enterprise environments. It seamlessly integrates with your existing Google authentication, verifying Google ID tokens before processing requests, ensuring secure access to your LLM resources.
Built for developers and organizations prioritizing security and interoperability, this agent speaks both open A2A (Application-to-Application) and MCP (Metering and Control Plane) protocols. Discovery of the agent's capabilities is free, with actual usage metered via x402 micropayments, providing a transparent and cost-effective solution.
{
"mcpServers": {
"authenticated-llm-agent-google-auth-oauthlib": {
"url": "https://google-auth-oauthlib-langchain-la-d46b90.getvda.ai/mcp",
"transport": "streamable-http"
}
}
}Discovery of the agent's capabilities is free. Actual usage of the LLM completion service is metered via x402 micropayments, ensuring you only pay for what you use.
This agent is specifically configured to run Gemini completions via Vertex AI, leveraging Google's powerful large language models.
Your application will send requests with a valid Google ID token. The agent verifies this token using Google's OAuth, then processes the LLM completion. It supports open A2A and MCP protocols for integration.
Yes, the agent is built using open-source libraries like `google-auth-oauthlib`, `langchain`, `langchain-community`, `mcp`, and `openai`, aligning with the 'open source enterprise OAuth LLM API' search phrase.
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