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Vidar Agent — Sentiment-Based Trade Signal (Dry Run)
x402
Vidar Agent — Sentiment-Based Trade Signal (Dry Run) is a paid API for AI agents from lavish-vision-production-bf85.up.railway.app, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-12).
Analyzes market sentiment from text, tweets, or narratives and returns a trade signal (buy/sell/hold) in dry-run mode — no real trades executed
Price / call$0.1
Success—
StatusUnknown
How this service works
Sentiment-based trade signal (DRY RUN — no real trades)
Output
Returns a sentiment-derived trade signal (buy/sell/hold) along with a confidence or sentiment score, based on the provided text or market narrative. No real trade is placed — this is a simulated/dry-run output only.
Example use cases
Evaluate earnings call sentiment safely
“I just listened to the latest earnings call for Apple. Can you run a dry-run trade signal based on the overall sentiment — should I be looking to buy, sell, or just hold my position right now?”
Test Reddit discussion trading thesis
“There's been a ton of discussion on Reddit about AI chip manufacturers lately, mostly positive stuff about upcoming product launches. Give me a paper-trade signal based on that sentiment so I can see if this narrative actually predicts price movement.”
Backtest newsletter sentiment strategy
“I've got this week's crypto newsletter that discusses bullish momentum in altcoins and some concerns about regulatory news. Run a simulated trade signal on that narrative for me so I can test whether sentiment analysis would have timed the market well.”
Technical details
Endpoint
POSThttps://lavish-vision-production-bf85.up.railway.app/entrypoints/trade-signal/invoke?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a structured trade signal derived from sentiment analysis in a safe, no-execution (dry-run) context — ideal for backtesting sentiment strategies, paper trading, or deciding a position direction without committing real capital. Prefer over the raw sentiment endpoint when you specifically need a trading recommendation rather than just a sentiment score.
Side effects
- Missing or empty input object returns a validation error
- Ambiguous or insufficient sentiment text may yield a low-confidence or neutral signal
- Service unavailability on Railway deployment returns 5xx
- Malformed JSON input returns 400 bad request
- Payment of 0.1 USDC not provided via x402 results in 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object |
Tags
x402
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