# Market2000 Trading Signal — Time Series Pattern Matching

> Market2000 Trading Signal — Time Series Pattern Matching is a paid API for AI agents from market2000.xyz, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-15).

Analyzes historical price patterns for a given ticker and returns a forward-looking trading signal based on time series pattern matching.

## Facts

- Endpoint: GET https://market2000.xyz/trading/signal
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/market2000-trading-signal-time-series-pattern-matching-307aa315
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_aFESQZ7kcgiVo551anGpZ

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-trading-signal-time-series-pattern-matching-307aa315
```

Example prompt: Run a pattern-matching trading signal on BTC with a 30-day lookback and a 14-day forward horizon — I want to see what historical patterns suggest about the next two weeks.

## When to prefer this

Use this endpoint when you need a pay-per-call, on-demand trading signal derived from time series pattern matching for crypto (BTC, ETH), equities (AAPL, NVDA), or commodities (GOLD), especially in agentic pipelines that pay via x402 on Base. Prefer this over full brokerage APIs when you only need a lightweight pattern-based directional signal without managing a full data subscription.

## Known failure modes

- Invalid ticker symbol returns an error or empty signal
- forward_days outside 7–90 range may be rejected or clamped
- lookback_days outside 5–60 range may be rejected or clamped
- Insufficient price history for obscure tickers may yield low-confidence or null signal
- Payment failure via x402 on Base results in 402 response and no data
- Empty response schema means output format is undocumented and may change

## How this service works

An origin the crawlers already index. We count what AI agents try to buy, what they are refused, and what the AI companies take without sending anyone back. Sold per call in USDC.

## Output

Returns a time series pattern match result and trading signal for the given ticker, indicating directional prediction or pattern similarity over the specified forward horizon.

## 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": {
     "properties": {}
    }
   }
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ticker": "BTC",
  "direction": "long",
  "confidence": 0.71,
  "kelly_half": 0.12
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/market2000-trading-signal-time-series-pattern-matching-307aa315/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)