Open Source Enterprise Oauth Llm Api

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

This production-ready remote agent provides a secure, Google-OAuth-gated LLM gateway. It verifies Google ID tokens before executing Gemini (Vertex AI) completions, ensuring authenticated access to your AI resources. It's designed for enterprises requiring robust security and traceable AI interactions.

Built for seamless integration, this agent speaks open A2A (Application-to-Application) and MCP (Microledger Consensus Protocol), enabling interoperable and auditable AI services. All interactions are metered via x402 micropayments, with discovery offered free of charge, providing transparent and cost-effective access to advanced LLM capabilities.

Capabilities

Connect (streamable-http MCP)

{
  "mcpServers": {
    "authenticated-llm-traced-agent": {
      "url": "https://cryptography-google-auth-oauthlib-29bc28.getvda.ai/mcp",
      "transport": "streamable-http"
    }
  }
}

FAQ

What LLM models does this agent support?

This agent is specifically configured to run Gemini completions via Google's Vertex AI for verified callers.

How do I connect my application to this agent?

Your application will send requests with a valid Google ID token to the agent's endpoint. The agent will verify the token before processing the LLM request.

What is the pricing model, and what are x402 micropayments?

Usage is metered via x402 micropayments, which are a form of real-time, per-request payment. Discovery of the service is free, and you only pay for actual LLM completions.

Is this agent truly open source?

Yes, the agent is composed of open-source libraries including cryptography, google-auth-oauthlib, langchain-openai, mcp, openai, opentelemetry-api, and opentelemetry-sdk.

Links

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

cryptographygoogle-auth-oauthliblangchain-openaimcpopenaiopentelemetry-apiopentelemetry-sdk