# Vedetta Price-vs-Sentiment Trend

> Vedetta Price-vs-Sentiment Trend is a paid API for AI agents from vedetta.dethboy.com, paid per call via x402, $0.09/call, status unknown (last checked 2026-09-14).

Returns a price-vs-sentiment trajectory analysis for a crypto asset over a configurable time window, showing how price tape and crowd sentiment moved together or diverged and whether momentum is strengthening or fading.

## Facts

- Endpoint: GET https://vedetta.dethboy.com/v1/trend
- Price: $0.09/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/vedetta-price-vs-sentiment-trend-6441521f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_s9OGvDf5gEvFsrTR-D-zf

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability vedetta-price-vs-sentiment-trend-6441521f
```

Example prompt: Show me the price-vs-sentiment trajectory for BTC over the last 7 days — I want to know if the crowd and the tape moved together or diverged, and whether the momentum is strengthening or fading.

## When to prefer this

Choose this endpoint when you need to understand the relationship between price movement and social sentiment over time for a specific crypto asset — particularly to detect divergence, confirm trend alignment, or assess whether momentum is sentiment-backed. Prefer this over the snapshot sentiment endpoint when you care about trajectory and momentum rather than a single-point sentiment read, and over the narrative endpoint when you want quantitative price-sentiment correlation rather than a thematic story.

## Known failure modes

- Unknown or unsupported asset ticker returns an error or empty result
- Invalid window parameter outside the allowed enum values (24h, 7d, 30d) returns a validation error
- Asset not covered by the Vedetta desk returns a not-found or unsupported response
- Temporary data lag or upstream feed outage may result in stale or unavailable trend data
- Payment failure (x402) blocks the request before any data is returned

## How this service works

Price-vs-sentiment trajectory for one asset over a window (?asset=BTC&window=7d): how tape and crowd moved together or apart, and whether the move is strengthening or fading. Descriptive research, not financial advice.

## Output

Returns a structured analysis showing how price and sentiment evolved over the requested window for the given asset, including whether they moved in tandem or diverged, the direction and strength of the current trend, and a characterization of whether momentum is building or fading. Descriptive research output, not financial advice.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "asset"
     ],
     "properties": {
      "asset": {
       "type": "string",
       "description": "Ticker symbol, e.g. BTC, ETH, SOL, AI"
      },
      "window": {
       "enum": [
        "24h",
        "7d",
        "30d"
       ],
       "type": "string",
       "default": "7d"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "asset": {
       "type": "string"
      },
      "stance": {
       "type": "string"
      },
      "window": {
       "type": "string"
      },
      "quality": {
       "type": "string"
      },
      "summary": {
       "type": "string"
      },
      "disclaimer": {
       "type": "string"
      },
      "divergence": {
       "type": "boolean"
      },
      "price_quoted": {
       "type": "number"
      },
      "sentiment_pct": {
       "type": "integer"
      }
     }
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "asset": "BTC",
  "stance": "bullish",
  "window": "7d",
  "quality": "structured",
  "summary": "Tape and crowd in lockstep; grind higher strengthening.",
  "disclaimer": "Descriptive market intelligence, not financial advice.",
  "divergence": false,
  "price_quoted": 65175,
  "sentiment_pct": 77
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/vedetta-price-vs-sentiment-trend-6441521f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from vedetta.dethboy.com](https://www.zero.xyz/host/vedetta.dethboy.com/llms.txt)