Langchain Llm Orchestration Mcp Agent

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

This agent provides robust LangChain LLM orchestration, enabling you to execute complex LangChain (system + human) chains via Gemini on Vertex AI. It supports optional LangSmith tracing for enhanced observability and debugging.

Designed for developers, this agent seamlessly integrates into existing systems by speaking open A2A and MCP protocols. It's discovery-free and metered precisely via x402 micropayments, ensuring cost-effective and transparent usage.

Capabilities

Connect (streamable-http MCP)

{
  "mcpServers": {
    "llm-orchestration-agent-langchain": {
      "url": "https://langchain-langchain-openai-langgr-ae01b8.getvda.ai/mcp",
      "transport": "streamable-http"
    }
  }
}

FAQ

What LLM models does this agent support?

The agent specifically uses Gemini models accessible through Google Cloud's Vertex AI platform.

How is usage of this agent priced and metered?

Usage is metered via x402 micropayments. Discovery is free, and you only pay for the actual execution of LangChain prompts.

Can I trace the execution of my LangChain prompts?

Yes, the agent supports optional LangSmith tracing, allowing you to monitor and debug your LangChain prompt executions.

How do I connect to and use this agent?

The agent communicates using open A2A and MCP protocols. You can connect to it programmatically via these standard interfaces to submit your LangChain prompts.

Links

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

langchainlangchain-openailanggraphmcpopenai