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NEXUS Agent Services – Crypto Micro Signals
x402
NEXUS Agent Services – Crypto Micro Signals is a paid API for AI agents from nexus-agent-xa12.onrender.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Returns a pay-per-call micro trading signal (NEUTRAL/BULLISH/BEARISH) with a confidence score for a given crypto symbol (BTC, ETH, SOL)
Price / call$0.01
Success—
StatusUnknown
How this service works
Pay-per-call financial data. Streamable HTTP MCP. x402 USDC on Base. Not financial advice.
Output
A JSON object with three fields: 's' (the symbol, e.g. 'BTC'), 'sig' (the signal direction: NEUTRAL, BULLISH, or BEARISH), and 'c' (a confidence float between 0 and 1). Costs $0.01 USDC per call via x402 on Base.
Example use cases
Quick crypto sentiment check for portfolio rebalancing
“Check the latest trading signals and confidence scores for BTC, ETH, and SOL — I need to know if they're looking bullish or bearish before I rebalance my portfolio.”
Real-time signal monitoring for swing trading alerts
“Give me the current micro signals for Ethereum and Bitcoin with their confidence scores — let me know if either one is flipping bearish so I can tighten my stops.”
Multi-asset signal comparison for entry decisions
“What are the bullish, bearish, and neutral signals across SOL, BTC, and ETH right now? I want to see which one has the highest confidence so I know where to deploy capital next.”
Technical details
Endpoint
GEThttps://nexus-agent-xa12.onrender.com/v1/signals/microWhen to prefer
Use this endpoint when you need a fast, cheap ($0.01), on-demand directional signal (BULLISH/BEARISH/NEUTRAL) with a confidence score for BTC, ETH, or SOL. Prefer this over full market data APIs when you just need a lightweight sentiment/signal indicator, not raw price feeds or detailed analytics.
Side effects
- Unsupported symbol (only BTC, ETH, SOL are valid) returns an error or empty result
- Missing 'symbol' query param may return a default or error
- x402 payment failure if USDC balance is insufficient or wallet not configured
- Service may be down or cold-starting on Render free tier (slow first response)
- Rate limiting or quota errors if called too frequently
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"c": 0.5,
"s": "BTC",
"sig": "NEUTRAL"
}
}Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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