# SignalFuse VWAP Reversion Arena Signal — DOGE

> SignalFuse VWAP Reversion Arena Signal — DOGE is a paid API for AI agents from api.signalfuse.co, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).

Returns a VWAP reversion trading signal (long/short/null) with confidence score, stop-loss, take-profit, and suggested hold time for DOGE

## Facts

- Endpoint: GET https://api.signalfuse.co/v1/arena/vwap_reversion/DOGE
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/signalfuse-vwap-reversion-arena-signal-doge-9a217dcc
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_wZYaYCR9qYsDtzVRYLG-8

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 signalfuse-vwap-reversion-arena-signal-doge-9a217dcc
```

Example prompt: What's the current VWAP reversion signal for DOGE — is it long, short, or no signal, and what are the recommended stop-loss and take-profit percentages and hold time?

## When to prefer this

Use this endpoint when you specifically need a VWAP reversion mean-reversion signal for DOGE with pre-computed risk parameters (stop-loss, take-profit, hold time). Prefer this over generic price feeds when you want an opinionated, strategy-specific directional signal with confidence scoring. Choose the 'fused signal' sibling endpoint instead if you want a multi-strategy consensus view. Use this endpoint when building an agent that needs to act autonomously on a single, well-defined strategy for DOGE without needing to compute technical indicators yourself.

## Known failure modes

- No signal available: signal field is null with a 'reason' explaining the absence (e.g. 'no_signal' or 'no_context')
- Payment not received: 402 Payment Required if x402 micropayment header is missing or invalid
- Symbol mismatch: endpoint is hardcoded to DOGE — querying for other symbols requires different endpoint paths
- Low confidence signal: score near 0 may indicate high uncertainty and should be filtered before acting
- Rate limiting or server errors may return 429 or 5xx responses

## How this service works

Individual arena strategy signal

## Output

A JSON object containing: the signal direction ('long', 'short', or null), a confidence score between 0 and 1, stop-loss percentage (sl_pct), take-profit percentage (tp_pct), suggested hold time in seconds, a human-readable reasoning string, the strategy ID ('vwap_reversion'), and the strategy name ('VWAP Reversion'). When no actionable signal exists, a 'reason' field explains why (e.g. 'no_signal', 'no_context').

## Request schema (JSON Schema)

```json
{
 "output": {
  "required": [
   "strategy_id",
   "symbol"
  ],
  "properties": {
   "score": {
    "type": "number",
    "maximum": 1,
    "minimum": 0
   },
   "reason": {
    "type": "string",
    "description": "Present when signal is null (e.g. no_signal, no_context)"
   },
   "signal": {
    "enum": [
     "long",
     "short"
    ],
    "type": "string",
    "nullable": true
   },
   "sl_pct": {
    "type": "number",
    "description": "Stop-loss percentage"
   },
   "symbol": {
    "type": "string"
   },
   "tp_pct": {
    "type": "number",
    "description": "Take-profit percentage"
   },
   "reasoning": {
    "type": "string"
   },
   "strategy_id": {
    "type": "string"
   },
   "hold_time_sec": {
    "type": "integer",
    "description": "Suggested hold time in seconds"
   },
   "strategy_name": {
    "type": "string"
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "score": 0.82,
  "signal": "long",
  "sl_pct": 0.008,
  "symbol": "BTC",
  "tp_pct": 0.015,
  "reasoning": "Bollinger band squeeze with volume expansion",
  "strategy_id": "vwap_reversion",
  "hold_time_sec": 300,
  "strategy_name": "VWAP Reversion"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/signalfuse-vwap-reversion-arena-signal-doge-9a217dcc/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.signalfuse.co](https://www.zero.xyz/host/api.signalfuse.co/llms.txt)