A2A Langchain Llm Orchestration Service

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

This remote MCP/A2A agent orchestrates LangChain LLM interactions on Vertex AI, specifically utilizing Gemini. It's designed for developers needing to execute complex prompt flows, including both system and human input, with robust LangSmith tracing capabilities.

Communicating via open A2A and MCP protocols, this service offers seamless integration into your existing microservice architecture. It's metered transparently through x402 micropayments, with discovery of the service being free.

Capabilities

Connect (streamable-http MCP)

{
  "mcpServers": {
    "llm-orchestration-mcp-agent": {
      "url": "https://cryptography-langchain-langchain-dcb5f0.getvda.ai/mcp",
      "transport": "streamable-http"
    }
  }
}

FAQ

How do I connect to this A2A LangChain LLM orchestration service?

You connect to this service via open A2A and MCP protocols. Specific connection details, including endpoint URLs and authentication methods, are provided upon service discovery.

What LLM models does this service support?

This service is specifically configured to run LangChain prompts through Gemini on Vertex AI. Other LLMs are not currently supported.

How is pricing handled for this service?

This service is metered via x402 micropayments. You only pay for the actual usage of the LLM orchestration. Discovery of the service itself is free.

Can I integrate LangSmith tracing with my LangChain prompts?

Yes, this agent offers optional LangSmith tracing capabilities. You can enable this feature to get detailed insights into your LLM chain executions.

Links

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

cryptographylangchainlangchain-coremcpopentelemetry-sdkpython-jose