Open Source Langchain Llm Orchestration Api

LLM Orchestration Agent (Cryptography) — a remote MCP + A2A agent on getvda.ai.

This agent provides a robust, production-grade LLM orchestration API specifically designed for cryptographic applications. It seamlessly integrates LangChain (system + human) prompts with Gemini on Vertex AI, offering optional LangSmith tracing for enhanced visibility and debugging.

Built for developers and teams requiring secure and auditable LLM interactions, this agent speaks open A2A (Agent-to-Agent) and MCP (Message-Control Protocol). It's metered via x402 micropayments, ensuring transparent usage and discovery-free access.

Capabilities

Connect (streamable-http MCP)

{
  "mcpServers": {
    "llm-orchestration-agent-cryptography": {
      "url": "https://cryptography-langchain-core-mcp-a24088.getvda.ai/mcp",
      "transport": "streamable-http"
    }
  }
}

FAQ

How do I connect to this agent?

You connect to this agent using standard open A2A and MCP protocols. Specific connection details will be provided upon deployment or discovery.

What is the cost model for using this agent?

Usage of this agent is metered via x402 micropayments. This ensures you only pay for the computational resources consumed during prompt execution.

Can I use my own Gemini API key with this agent?

The agent leverages Gemini on Vertex AI. Configuration for Vertex AI access, including authentication, would be managed during deployment, potentially integrating with your existing cloud credentials.

Is LangSmith tracing mandatory?

No, LangSmith tracing is optional. You can choose to enable or disable it based on your debugging and observability requirements for each prompt execution.

Links

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

cryptographylangchain-coremcpopentelemetry-sdkpython-jose