# Market Intelligence API – News by Symbol

> Market Intelligence API – News by Symbol is a paid API for AI agents from api.marketintelligenceapi.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-29).

Retrieves live market news articles and intelligence data for a specific financial symbol (ticker)

## Facts

- Endpoint: GET https://api.marketintelligenceapi.com/api/v1/news/symbol?utm_source=zero.xyz
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/market-intelligence-api-news-by-symbol-39b32f75
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_dKWAS3FcyxLAgXghMtZMf

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 market-intelligence-api-news-by-symbol-39b32f75
```

Example prompt: Pull the latest live market news and intelligence for AAPL from the Market Intelligence API so I can see what's moving the stock today.

## When to prefer this

Use this endpoint when you need real-time or live market news tied to a specific financial ticker symbol, especially in agentic trading workflows or investment research pipelines that require up-to-date headline intelligence per symbol. Prefer this over general web search when you need structured, finance-specific news data in a programmatic format that can be processed downstream.

## Known failure modes

- Missing or invalid symbol parameter returns an error response
- Symbol not covered by the data provider returns empty results or 404
- Payment failure (x402) if USDC balance is insufficient results in 402 Payment Required
- Rate limiting if too many requests are made in a short window
- Network timeout if the upstream data feed is slow or unavailable

## How this service works

Stock and crypto news for one ticker: recent headlines and material corporate filing events (8-K) that mention the symbol, with keyword sentiment, source and link. Use to check the news before acting.

## Output

Returns a JSON payload containing live market news articles and intelligence data associated with the requested financial symbol, likely including headlines, article summaries, publication timestamps, and source information relevant to that ticker.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input",
  "output"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "symbol"
     ],
     "properties": {
      "limit": {
       "type": "integer",
       "default": 20,
       "maximum": 100,
       "minimum": 1,
       "description": "Maximum news items to return."
      },
      "symbol": {
       "type": "string",
       "description": "Ticker or crypto symbol, for example NVDA, BTC or ETH."
      }
     },
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "description": "Example JSON response returned by this endpoint"
    }
   },
   "additionalProperties": true
  }
 },
 "additionalProperties": false
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": [
  {
   "url": "https://www.sec.gov/Archives/edgar/data/...",
   "title": "NVDA 8-K: NVIDIA Corp - Item 2.02: Results of Operations and Financial Condition",
   "source": "sec.gov",
   "symbols": [
    "NVDA"
   ],
   "category": "filings",
   "provider": "sec-edgar",
   "sentiment": "neutral",
   "publishedAt": "2026-09-23T19:05:00Z",
   "sentimentScore": 0
  }
 ]
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/market-intelligence-api-news-by-symbol-39b32f75/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.marketintelligenceapi.com](https://www.zero.xyz/host/api.marketintelligenceapi.com/llms.txt)