A2A vs MCP

// Orchestrator component bridging MCP and A2A
class AgentOrchestrator {
  async processUserRequest(request) {
    // Use MCP to process the request internally
    const intent = await this.mcpClient.processContext({
      userRequest: request,
      tools: this.availableTools
    });

    if (intent.requiresExternalAgent) {
      // Use A2A to communicate with external agent
      const externalAgent = await this.a2aClient.discoverAgent(
        intent.requiredCapability
      );

      const task = await this.a2aClient.createTask({
        agentId: externalAgent.id,
        request: intent.formattedRequest
      });

      // Handle the response from external agent
      return this.handleExternalResponse(task);
    }

    return intent.response;
  }
}