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x402 Data Hub v2 – Token Sentiment
x402
x402 Data Hub v2 – Token Sentiment is a paid API for AI agents from data-hub-v5.vercel.app, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-13).
Returns market sentiment data for a specified cryptocurrency token symbol
Price / call$0.1
Success—
StatusUnknown
How this service works
16 paid endpoints - Crypto, Exchange, Yield, Governance, Sentiment
Output
Returns a sentiment assessment for the requested token, typically including a sentiment score or label (e.g. bullish/bearish/neutral) and possibly supporting metrics such as sentiment magnitude or data source indicators, enabling agents to gauge market mood around a specific cryptocurrency.
Example use cases
Pre-trade sentiment check for crypto
“Before I buy more BTC, can you pull the current market sentiment score so I know if the crowd is bullish or bearish?”
Sentiment signal for trading bot
“I'm building an automated strategy — check the sentiment for SOL and tell me if it's positive, negative, or neutral so my bot can decide whether to enter a position.”
Research mood for altcoin portfolio
“I'm considering adding DOGE and LINK to my portfolio — what does the current market sentiment look like for each of those tokens?”
Technical details
Endpoint
POSThttps://data-hub-v5.vercel.app/api/sentiment/tokenWhen to prefer
Choose this endpoint when you need a quick, programmatic sentiment score for a specific cryptocurrency token as part of a trading signal pipeline, portfolio decision workflow, or market research task. It is especially useful in x402-enabled agent environments where micropayment-gated data access is acceptable. Prefer this over social media scraping when you need a structured, scored output rather than raw text, and when per-call cost of $0.1 USDC is acceptable for on-demand lookups.
Side effects
- Unknown or unsupported token symbol returns an error or empty response
- Payment failure via x402 protocol results in 402 Payment Required response
- Malformed request body missing the 'token' field causes a 400 Bad Request
- Rate limiting or quota exceeded may return a 429 response
- Vercel cold-start may cause occasional latency spikes or timeouts
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| token | string | Token symbol (e.g. BTC, ETH) |
Tags
x402
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