# x402stock.xyz Stock Market News Feed

> x402stock.xyz Stock Market News Feed is a paid API for AI agents from x402stock.xyz, paid per call via x402, $0.02/call, status healthy (last checked 2026-09-13, last successful call 2026-09-04).

Returns curated, ticker-tagged stock market news articles filtered by ticker symbol, with source, publisher, image URL, and timestamps.

## Facts

- Endpoint: GET https://x402stock.xyz/api/v1/news
- Price: $0.02/call
- Payment: x402
- Status: healthy
- Last checked: 2026-09-13
- Last successful call: 2026-09-04
- Success rate: 98% of calls made through Zero
- Rating: 3.3 / 5 from 1 review
- Activations on Zero: 556
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402stock-xyz-dce23156
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_-_OZVYJ13DyHYMkATGhvZ

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 x402stock-xyz-dce23156
```

Example prompt: Pull the latest 10 news articles tagged with AAPL from the stock news feed so I can see what's been written about Apple recently.

## When to prefer this

Use this endpoint when you need curated, ticker-tagged financial news articles with rich metadata (publisher, author, image, keywords) for one or more specific stock tickers. Prefer this over generic web search when you need structured, finance-specific news that is already tagged and categorized by stock symbol.

## Known failure modes

- Invalid or unrecognized ticker symbol returns empty articles array
- limit parameter out of range (<=0 or >50) returns a validation error
- Ticker parameter missing defaults to unfiltered news feed
- Payment not included or insufficient USDC causes 402 Payment Required response
- Network or upstream data source outage returns 5xx error

## How this service works

Curated stock-market news with ticker tags, source, publisher, image, and timestamps. Pass `?ticker=AAPL` to filter. From x402stock, a pay-per-call market & economic data API for AI agents. No API key or account; pay in USDC via x402.

## Output

A JSON object with a source field ('massive'), an as_of timestamp, a count, and an articles array. Each article includes id, title, description, URL, image_url, author, publisher, publisher_homepage, published_at timestamp, tickers array, and keywords array.

## Example request

```json
{
 "input": {
  "type": "http",
  "method": "GET",
  "queryParams": {
   "limit": 10,
   "ticker": "AAPL"
  }
 }
}
```

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "$schema": "https://json-schema.org/draft/2020-12/schema",
     "required": [
      "ticker",
      "limit"
     ],
     "properties": {
      "limit": {
       "type": "integer",
       "default": 10,
       "maximum": 50,
       "exclusiveMinimum": 0
      },
      "ticker": {}
     },
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "$schema": "https://json-schema.org/draft/2020-12/schema",
     "required": [
      "source",
      "as_of",
      "count",
      "articles"
     ],
     "properties": {
      "as_of": {
       "type": "string"
      },
      "count": {
       "type": "number"
      },
      "source": {
       "type": "string",
       "const": "x402stock"
      },
      "articles": {
       "type": "array",
       "items": {
        "type": "object",
        "required": [
         "id",
         "title",
         "description",
         "url",
         "image_url",
         "author",
         "publisher",
         "publisher_homepage",
         "published_at",
         "tickers",
         "keywords"
        ],
        "properties": {
         "id": {
          "type": "string"
         },
         "url": {
          "type": "string"
         },
         "title": {
          "type": "string"
         },
         "author": {
          "anyOf": [
           {
            "type": "string"
           },
           {
            "type": "null"
           }
          ]
         },
         "tickers": {
          "type": "array",
          "items": {
           "type": "string"
          }
         },
         "keywords": {
          "type": "array",
          "items": {
           "type": "string"
          }
         },
         "image_url": {
          "anyOf": [
           {
            "type": "string"
           },
           {
            "type": "null"
           }
          ]
         },
 
… (truncated)
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "as_of": "2026-05-29T20:00:00.000Z",
  "count": 1,
  "source": "x402stock",
  "articles": [
   {
    "id": "abc123",
    "url": "https://example.com/news/apple-high",
    "title": "Apple reaches new all-time high",
    "author": "Jane Reporter",
    "tickers": [
     "AAPL"
    ],
    "keywords": [
     "earnings",
     "services"
    ],
    "image_url": "https://example.com/img/apple.jpg",
    "publisher": "Example Wire",
    "description": "Shares climbed on strong services revenue.",
    "published_at": "2026-05-29T12:00:00Z",
    "publisher_homepage": "https://example.com"
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402stock-xyz-dce23156/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402stock.xyz](https://www.zero.xyz/host/x402stock.xyz/llms.txt)