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APEX system heartbeat — confirms live trading is active and healthy
---
name: apex-pulse
description: APEX system heartbeat — confirms live trading is active and healthy
metadata:
openclaw:
requires:
env:
- EVM_PRIVATE_KEY
primaryEnv: EVM_PRIVATE_KEY
homepage: https://apexrunner.ai/signals/apex-pulse
emoji: "❤️"
---
# apex-pulse
## What It Does
APEX system heartbeat — confirms live trading is active and healthy. This signal is computed in real time from APEX Runner's live autonomous trading system operating across Kraken, Coinbase Advanced Trade, and Hyperliquid — not from backtests or third-party aggregators.
## When to Use
- To verify APEX is live before relying on its signals
- Inside health-check workflows
- To confirm signal freshness before trading
## How to Use
The agent makes an x402-authenticated GET request to:
```
https://apexrunner.ai/signals/apex-pulse
```
The x402 client handles payment authorisation automatically. No API key, no account, no subscription required — just an EVM wallet with USDC on Base mainnet.
```python
# Example using the x402-python client
from x402.client import x402_get
response = x402_get(
url="https://apexrunner.ai/signals/apex-pulse",
private_key=os.environ["EVM_PRIVATE_KEY"]
)
print(response.json())
```
## Example Response
```json
{
"status": "LIVE",
"regime": "RANGING",
"market": "OPEN",
"fg": 42,
"fg_label": "Fear",
"apex_trading": true,
"active_pairs": 11,
"timestamp": "2026-06-23T14:00:00Z",
"valid_for_seconds": 60
}
```
## Pricing
**$0.05/call** — standard price
Early adopters automatically receive 30% off ($0.03/call) until 2026-09-21. Discount tiers apply automatically based on wallet call history:
- Early Adopter (0–9 calls): 30% off
- Engaged (10–49 calls): 15% off
- Loyal (50–199 calls): 15% permanent
- VIP (200+ calls): 20% permanent
Check your tier: `https://apexrunner.ai/signals/my-pricing`
## Related Signals
- [market-tick](https://apexrunner.ai/signals/market-tick)
- [grid-health](https://apexrunner.ai/signals/grid-health)
- [portfolio-heat](https://apexrunner.ai/signals/portfolio-heat)
---
*APEX Runner — autonomous AI crypto trading signals. [apexrunner.ai](https://apexrunner.ai)*
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