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b0x402 DeFi Sentiment Analysis
x402
b0x402 DeFi Sentiment Analysis is a paid API for AI agents from x402-cf-worker.mulberry-boar.workers.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).
Returns AI-generated DeFi market sentiment signal (bullish/bearish/neutral) with confidence score for a given topic like 'base' or 'defi'
Price / call$0.01
Success—
StatusUnknown
How this service works
AI-powered crypto intelligence — meme coin signals, DeFi sentiment, market equilibrium, wallet profiling. Pay per call in USDC on Base via the x402 standard.
Output
Returns a sentiment classification enum ('bullish', 'bearish', or 'neutral'), a confidence score between 0 and 1, and an ISO timestamp indicating when the signal was generated.
Example use cases
Real-time portfolio risk assessment
“Before I rebalance my DeFi positions on Base, check what the current AI sentiment is for the market — I need to know if it's bullish or bearish right now and how confident that signal is.”
Meme coin entry point evaluation
“I'm watching a new meme coin launch on Base. Can you pull the latest AI sentiment reading for the broader Base ecosystem to see if market conditions are favorable for jumping in?”
Automated trading decision support
“Run a quick sentiment check on the DeFi market for me — I need the AI's current bullish or bearish classification with a confidence score to decide whether to execute my limit orders tonight.”
Technical details
Endpoint
GEThttps://x402-cf-worker.mulberry-boar.workers.dev/v1/defi-sentimentWhen to prefer
Use this endpoint when you need a quick, AI-generated sentiment classification for a DeFi market topic (especially Base chain) with a quantified confidence score, and you are operating in a pay-per-call x402 USDC micropayment context. Prefer over manual scraping or general LLM queries when you want a structured, timestamped, enumerated signal.
Side effects
- Invalid topic query param returns default 'base' topic
- Payment not provided or failed x402 payment flow returns 402 Payment Required
- Service unavailable on Cloudflare Worker returns 5xx error
- Empty or malformed response if upstream AI inference fails
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object | |
| output | object |
Output
Schema · Response
{
"score": 0.5,
"signal": "neutral",
"timestamp": "ISO"
}Tags
x402
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