# Market Intelligence API – Single Asset Intelligence

> Market Intelligence API – Single Asset Intelligence is a paid API for AI agents from api.marketintelligenceapi.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-31).

Returns trade-flow signals (price change, buy/sell pressure, momentum, anomalies, large trades, confidence) and on-chain liquidity metrics (cost in basis points for $1k/$10k/$50k market orders, liquidity score 0-100) for a single crypto or tokenized equity symbol.

## Facts

- Endpoint: GET https://api.marketintelligenceapi.com/api/v1/intelligence/ETHUSD?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/market-intelligence-api-single-asset-intelligence-88f12208
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_YPO2PmxtqjjaFtUmeTuip

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-single-asset-intelligence-88f12208
```

Example prompt: What's the current trade-flow signal for ETHUSD — is there strong buy pressure, any anomalies, and how liquid is it on-chain for a $10k market order?

## When to prefer this

Use this endpoint when you need a comprehensive, real-time single-asset intelligence snapshot before trading or answering a question about one specific crypto or tokenized equity. It combines trade-flow signals and on-chain liquidity in one call, making it ideal when you need both market microstructure context and slippage cost estimates simultaneously without making multiple API calls.

## Known failure modes

- Invalid or unsupported symbol returns an error or empty result
- Payment not attached or invalid x402 payment header returns 402 Payment Required
- Network or provider downtime may return 5xx errors
- Very low-liquidity assets may return incomplete or low-confidence signals
- Rate limiting may occur under high request frequency

## How this service works

Use before trading or answering a question about one asset (e.g. ETHUSD, BTCUSD, NVDA, TSLA). Returns its current trade-flow signal: price change, buy/sell pressure, momentum, activity and anomaly versus its own baseline, large trades, confidence and a plain-language interpretation, plus on-chain liquidity: the cost in basis points of a $1k/$10k/$50k market buy or sell and a 0-100 liquidity score.

## Output

A JSON object containing: price change percentage, buy/sell pressure ratio, momentum score, activity level, anomaly score vs the asset's own historical baseline, large trade detection, a confidence score for the signal, a plain-language interpretation of the current market condition, and on-chain liquidity data showing the cost in basis points for $1k, $10k, and $50k market buys and sells, plus a 0–100 liquidity score.

## 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"
    },
    "pathParams": {
     "type": "object",
     "required": [
      "symbol"
     ],
     "properties": {
      "symbol": {
       "type": "string",
       "examples": [
        "ETHUSD"
       ],
       "description": "Asset symbol, e.g. ETHUSD, BTCUSD, NVDA, TSLA, XAUUSD"
      }
     },
     "additionalProperties": false
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "window": {
       "type": "string",
       "default": "5m",
       "description": "Aggregation window of the signal: 1m, 5m or 15m"
      }
     },
     "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
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/market-intelligence-api-single-asset-intelligence-88f12208/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)