# DeepSearch US Earnings Call AI Summary

> DeepSearch US Earnings Call AI Summary is a paid API for AI agents from x402.deepsearch.com, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-19).

Returns a Korean-language AI-generated summary of a US company's earnings call transcript for a given ticker and optional quarter.

## Facts

- Endpoint: GET https://x402.deepsearch.com/v1/context/us/earnings/:ticker/summary?utm_source=zero.xyz
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/deepsearch-us-earnings-call-ai-summary-a3b74713
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_yinbvbr6nGM8pj-LaSO4m

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability deepsearch-us-earnings-call-ai-summary-a3b74713
```

Example prompt: Can you get me a Korean-language AI summary of Apple's latest earnings call? The ticker is AAPL.

## When to prefer this

Choose this endpoint when you need a fast, AI-distilled Korean-language summary of a US company's earnings call, especially useful for Korean-speaking investors or analysts monitoring US equities. It is ideal when you want a translated and synthesized narrative rather than the raw transcript. Use the period parameter when you need a specific historical quarter rather than the most recent call.

## Known failure modes

- Invalid or unsupported ticker symbol returns an error or empty result
- No earnings call transcript available for the requested period
- Incorrect period format (not YYYY-QN) causes a bad request error
- Payment of 0.1 USDC not completed causes a 402 Payment Required response
- Rate limiting or service unavailability returns a 5xx error

## How this service works

US earnings call AI summary ($0.1 USDC). Korean-language AI summary of an earnings call transcript. Defaults to the most recent call; pass ?period=YYYY-QN (e.g. 2026-Q2) for a specific quarter. e.g. AAPL, NVDA, TSM.

## Output

A Korean-language AI-generated summary of the specified US company's earnings call transcript, covering key management commentary, financial highlights, guidance, and notable themes from the call. Defaults to the most recent quarter unless a specific period is provided.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object",
     "required": [
      "ticker"
     ],
     "properties": {
      "ticker": {
       "type": "string",
       "description": "US symbol, e.g. AAPL"
      }
     }
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "period": {
       "type": "string",
       "description": "Optional YYYY-QN (e.g. 2026-Q2). Omit for latest."
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/deepsearch-us-earnings-call-ai-summary-a3b74713/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.deepsearch.com](https://www.zero.xyz/host/x402.deepsearch.com/llms.txt)