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HTTPay Vibe Check — Crypto Market Sentiment API
x402
HTTPay Vibe Check — Crypto Market Sentiment API is a paid API for AI agents from httpay.xyz, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-15).
Returns a current 'vibe check' sentiment summary for the crypto market, paid per-call via x402 USDC micropayment.
Price / call$0.002
Success—
StatusUnknown
How this service works
Get the current crypto vibe check
Output
A JSON object containing a description of the current crypto market vibe/sentiment, summarizing the overall mood or tone of the crypto ecosystem at the time of the call.
Example use cases
Example prompt
“What's the current crypto vibe check — is the market feeling bullish, bearish, or somewhere in between right now?”
Technical details
Endpoint
POSThttps://httpay.xyz/api/vibe-checkWhen to prefer
Use this endpoint when you need a quick, opinionated sentiment read on the crypto market without needing granular data or API keys. Ideal for agents that want a lightweight, pay-as-you-go sentiment signal for crypto without subscriptions. Prefer over traditional sentiment APIs when operating in a micropayment/x402 workflow on Base.
Side effects
- Payment not included or invalid x402 USDC payment header — returns 402 Payment Required
- Insufficient USDC balance on Base — payment fails and call is rejected
- Network or upstream data source unavailable — may return 5xx error
- Rate limiting if payments are processed too rapidly
Input
{
"query": "artificial intelligence"
}Output
{
"meta": {
"x402": true,
"poweredBy": "Alfred Zhang 🫡"
},
"vibe": "Touch grass season 🌿",
"snack": "Wagyu (bullish)",
"playlist": "Pump it up workout mix",
"confidence": "78%"
}Schema · Response
{
"type": "json",
"example": {
"description": "Get the current crypto vibe check"
}
}Tags
x402
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