Ask Mode - DZap

The current CLI experience is centered on interactive mode. For one-shot/scripted usage, use the SDK or HTTP endpoint directly.

Option 1: SDK one-shot call

import { DZapSDK } from "@dzapio/ai";

const sdk = new DZapSDK();
await sdk.initialize();

const result = await sdk.ask({
  userQuery: "Price of ETH and BTC on Ethereum",
  metadata: {
    accountInfo: [{ blockchain: "evm", chain: "1", user_account: "0xabc..." }],
  },
});

console.log(result.finalText);

Option 2: HTTP `/ask_stream` (Server-Sent Events)

The server exposes a single streaming endpoint, POST /ask_stream. The body uses user_query, session_id, and metadata.accountInfo[]:

curl -N -X POST "https://nlp-ai-439689868940.europe-north1.run.app/ask_stream" \
  -H "Content-Type: application/json" \
  -d "{\"user_query\":\"Show ETH price\",\"session_id\":\"script-1\",\"metadata\":{\"accountInfo\":[{\"blockchain\":\"evm\",\"chain\":\"1\",\"user_account\":\"0xabc...\"}]}}"

The response is Content-Type: text/event-stream. It emits one step event per tool call, a final finalText event, then [DONE]:

data: {"chatId":"script-1","response":{"type":"step","tool_name":"PriceTool","data":"...","session_id":"script-1"}}
data: {"chatId":"script-1","response":{"type":"finalText","data":"ETH price is ...","session_id":"script-1","chain_id":"1"}}
data: [DONE]

When the assistant fetches balances for the UI, the final event also carries balance_data and balance_ui: true.

When to use which mode

Mode	Best for
Interactive CLI	Manual workflows and confirmations
SDK	Backend services and typed Node apps
HTTP `/ask_stream` (SSE)	Language-agnostic, real-time streamed agent output

​Option 1: SDK one-shot call

​Option 2: HTTP /ask_stream (Server-Sent Events)

​When to use which mode

Option 1: SDK one-shot call

Option 2: HTTP `/ask_stream` (Server-Sent Events)

When to use which mode