A2A Langchain Llm Orchestration Service

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

This production-ready agent provides a robust A2A LangChain LLM orchestration service, enabling seamless execution of prompts through LangChain (system + human) chains using Gemini on Vertex AI. It offers optional LangSmith tracing for enhanced visibility and debugging.

Designed for developers and enterprises, this agent speaks open A2A and MCP protocols, ensuring interoperability. It's metered via x402 micropayments, making discovery and initial usage free and scalable.

Capabilities

Connect (streamable-http MCP)

{
  "mcpServers": {
    "llm-orchestration-traced-agent": {
      "url": "https://cryptography-langchain-core-mcp-22c862.getvda.ai/mcp",
      "transport": "streamable-http"
    }
  }
}

FAQ

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

You can connect using standard A2A and MCP protocols. Specific connection details and API endpoints will be provided upon access configuration.

What LLMs does this agent support?

This agent specifically supports Gemini models deployed on Google Cloud's Vertex AI platform.

Is there a cost associated with using this service?

Yes, the service is metered via x402 micropayments. Discovery and initial usage are free, with charges applying per execution based on resource consumption.

Can I integrate my existing LangChain application with this agent?

Yes, the agent is designed to orchestrate LangChain prompts. You can integrate by structuring your prompts and chains to be compatible with its input requirements.

Links

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

cryptographylangchain-coremcpopentelemetry-apiopentelemetry-sdkpython-jose