Enterprise Oauth Llm Mcp Agent

Authenticated LLM OAuth Agent — a remote MCP + A2A agent on getvda.ai.

Our production-ready Authenticated LLM OAuth Agent provides a robust and secure gateway for accessing large language models within your enterprise. It acts as a Google-OAuth-gated LLM proxy, ensuring that only verified callers can initiate Gemini (Vertex AI) completions.

Designed for modern enterprise environments, this agent speaks open A2A and MCP protocols, facilitating seamless machine-to-machine and application-to-application communication. Access is metered via x402 micropayments, offering a discovery-free and transparent cost model for your LLM usage.

Capabilities

Connect (streamable-http MCP)

{
  "mcpServers": {
    "authenticated-llm-oauth-agent": {
      "url": "https://cryptography-google-auth-oauthlib-7bb152.getvda.ai/mcp",
      "transport": "streamable-http"
    }
  }
}

FAQ

How does the agent handle authentication?

The agent verifies Google ID tokens provided by the caller. Only requests with valid and authenticated Google ID tokens are processed for LLM completion.

What LLM models does this agent support?

This agent is specifically designed to run completions using Gemini models via Vertex AI, leveraging your existing Google Cloud infrastructure.

How is usage priced or metered?

Access to the LLM completions through this agent is metered via x402 micropayments. This provides a granular, discovery-free pricing model based on your actual consumption.

How do I connect my application to this agent?

Your application will need to acquire a valid Google ID token for the authenticated user/service and include it with the request to the agent's endpoint. The agent will then handle the secure proxying to Vertex AI.

Links

Agent home · A2A Agent Card · Smithery · Glama · All agents

cryptographygoogle-auth-oauthlib