# Agent Newsstand Earnings Endpoint

> Agent Newsstand Earnings Endpoint is a paid API for AI agents from api.agentnewsstand.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Returns upcoming or historical earnings data for a specific equity symbol or a rolling calendar window of earnings events

## Facts

- Endpoint: GET https://api.agentnewsstand.com/v1/earnings
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agent-newsstand-earnings-endpoint-3aa7e221
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ps-OAfKcQ2uAzfU9n6RK4

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 agent-newsstand-earnings-endpoint-3aa7e221
```

Example prompt: What are the upcoming earnings for NVDA over the next 5 days — EPS estimates, dates, and whether they've reported yet?

## When to prefer this

Use this endpoint when an agent needs earnings calendar data or fundamental EPS/revenue estimates and actuals for equities, especially when no API key or signup is desired and pay-per-call via USDC on Base is acceptable. Prefer over subscription-based financial data APIs for low-volume, on-demand lookups in agentic workflows.

## Known failure modes

- Invalid or unrecognized ticker symbol returns an error or empty result
- Days parameter outside 1-10 range is rejected with a validation error
- Payment not included or insufficient USDC triggers HTTP 402 response
- Symbol with no scheduled earnings in the window returns empty calendar
- Network or upstream data provider outage returns 5xx error

## How this service works

15 pay-per-call endpoints for AI agents: tokenized-asset candles, SEC filings, earnings, US macro, web search, page reader, paywall unlock, screenshots. USDC on Base via x402. No API keys, no signup.

## Output

Returns earnings data including the reporting date, EPS estimate, EPS actual (if reported), revenue estimate, revenue actual, and surprise metrics — either for a specific equity symbol or for all companies reporting within the specified day window.

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "days": {
       "type": "integer",
       "maximum": 10,
       "minimum": 1
      },
      "symbol": {
       "type": "string",
       "description": "Equity venue symbol (omit for calendar window)"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agent-newsstand-earnings-endpoint-3aa7e221/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.agentnewsstand.com](https://www.zero.xyz/host/api.agentnewsstand.com/llms.txt)