# Market Intelligence API - Unusual Activity

> Market Intelligence API - Unusual Activity is a paid API for AI agents from api.marketintelligenceapi.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-19).

Retrieves unusual trading activity signals and market intelligence data for financial markets

## Facts

- Endpoint: GET https://api.marketintelligenceapi.com/api/v1/intelligence/unusual
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/market-intelligence-api-unusual-activity-fcfad224
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_IcIIXM3PoBZQ__dxDJyo5

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-unusual-activity-fcfad224
```

Example prompt: Pull the latest unusual trading activity signals from the Market Intelligence API so I can see if there are any abnormal volume spikes or suspicious order flows happening right now.

## When to prefer this

Choose this endpoint when you need real-time or near-real-time detection of unusual trading activity, abnormal volume spikes, or suspicious order flow in financial markets. Prefer this over general market data endpoints when specifically looking for anomalies or outlier signals rather than standard price/volume data.

## Known failure modes

- 402 Payment Required if x402 payment not provided
- Rate limiting if too many requests in a short window
- Empty result set if no unusual activity is currently detected
- Service unavailable if upstream market data feed is down
- Malformed JSON if response parsing fails

## How this service works

Web site created using create-react-app

## Output

A JSON response containing unusual trading activity signals and market intelligence data, likely including ticker symbols, activity types, volume anomalies, or unusual order flow metrics detected across financial markets.

## 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"
    }
   },
   "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": []
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/market-intelligence-api-unusual-activity-fcfad224/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)