Open Source Langchain Llm Orchestration Api

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

This LLM Orchestration Agent provides an open A2A (Application-to-Application) and MCP (Machine-to-Cloud-Platform) API for executing LangChain prompts. It seamlessly integrates with Gemini on Vertex AI, offering a robust solution for developers needing advanced LLM interaction.

Designed for ease of use and scalability, this agent is ideal for developers and teams building applications that require sophisticated LLM orchestration. Discovery is free, and usage is metered via x402 micropayments, ensuring cost-effective access to powerful AI capabilities.

Capabilities

Connect (streamable-http MCP)

{
  "mcpServers": {
    "llm-orchestration-agent": {
      "url": "https://langchain-core-langchain-openai-l-736876.getvda.ai/mcp",
      "transport": "streamable-http"
    }
  }
}

FAQ

How do I connect to this LLM Orchestration Agent?

You can connect to the agent via its open A2A/MCP API endpoint. Specific connection details and authentication methods will be provided in the agent's documentation upon deployment.

What is the pricing model for using this agent?

Discovery of the agent is free. Usage is metered via x402 micropayments, meaning you only pay for the resources consumed during prompt execution.

Can I use custom LangChain chains with this agent?

Yes, the agent is designed to run any LangChain chain composed of system and human prompts, leveraging Gemini on Vertex AI for the underlying LLM calls.

Is LangSmith tracing mandatory for every request?

No, LangSmith tracing is optional. You can choose to enable it for specific requests to gain deeper insights into your LangChain executions, or disable it for production environments where tracing is not required.

Links

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

langchain-corelangchain-openailangsmithopenai