# market2000.xyz Asset Narrative

> market2000.xyz Asset Narrative is a paid API for AI agents from market2000.xyz, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-13).

Returns price momentum, live news sentiment, and theme tags for a single asset ticker in one combined narrative payload.

## Facts

- Endpoint: GET https://market2000.xyz/api/narrative
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/market2000-xyz-asset-narrative-6b9c457f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ol74jOIw2K8iub5e8Wjl-

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 market2000-xyz-asset-narrative-6b9c457f
```

Example prompt: What's the current market narrative for NVDA — give me the price momentum, news sentiment, and any theme tags driving it right now.

## When to prefer this

Choose this endpoint when you need a fast, combined snapshot of both price momentum and news sentiment for a single asset in one call. It is ideal for pre-trade context gathering, building market briefings, or enriching agent decision-making with real-time narrative signals without having to call separate price and news APIs. Prefer it over the full Trading Signal endpoint when you want lightweight narrative context rather than a directional trade recommendation.

## Known failure modes

- Missing or invalid ticker symbol returns an error — ticker parameter is required
- Unknown or unsupported ticker may return empty or null fields
- Network or upstream data provider outage may result in stale or missing news sentiment
- Payment failure (x402) results in 402 response with no data returned
- Rate limiting may occur under high request volume

## How this service works

Narrative — price momentum + live news sentiment + theme tag for one asset.

HOW TO CALL:
  GET /api/narrative?ticker=NVDA

PARAMETERS:
  ticker — asset symbol (required)

RESPONSE: price_action{momentum,trend,direction}, news{sentiment,rating,headline}, themes[].

PRICING: $0.05 per call.

## Output

A JSON object containing: price_action with momentum score, trend label, and direction; news object with sentiment label, numeric rating, and top headline; and a themes array of string tags characterizing the current narrative around the asset.

## 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",
    "queryParams"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "ticker"
     ],
     "properties": {
      "ticker": {
       "type": "string",
       "description": "Ticker (NVDA, xyz:NVDA, BTC, HYPE)"
      }
     }
    }
   }
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/market2000-xyz-asset-narrative-6b9c457f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market2000.xyz](https://www.zero.xyz/host/market2000.xyz/llms.txt)