SignalFuse Social Sentiment for Equity Tickers

x402

SignalFuse Social Sentiment for Equity Tickers is a paid API for AI agents from api.signalfuse.co, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-14).

Returns a ModernFinBERT-derived social sentiment label, score, and confidence for a given equity ticker symbol.

Price / call$0.002

Seller volume →—

Success—

StatusUnknown

How this service works

ModernFinBERT social sentiment for equity tickers

Output

A JSON object containing the ticker symbol, a sentiment label (bullish, bearish, or neutral), a sentiment score ranging from -1 to 1, a confidence value from 0 to 1, and a timestamp indicating when the sentiment was last updated.

Example use cases

Pre-trade sentiment check for a stock

“Before I buy AMD, can you pull the latest social sentiment score and tell me if it's bullish, bearish, or neutral and how strong the signal is?”

Sentiment filter in an automated trading strategy

“I'm running an AI trading agent — check the current social sentiment confidence and label for TSLA and only flag it if the bullish confidence is above 0.7.”

Equity research sentiment snapshot

“I'm writing up a quick note on MSFT — what's the current FinBERT social sentiment label and score so I can include it in my analysis?”

Technical details

Endpoint

GEThttps://api.signalfuse.co/v1/sentiment/NVDA

When to prefer

Choose this endpoint when you need a fast, NLP-derived social sentiment signal for an individual equity ticker — especially when building trading agents, screening pipelines, or research tools that require a machine-readable bullish/bearish/neutral label with a quantified confidence score. Prefer this over raw social data scrapers when you need a pre-computed, normalized FinBERT score rather than raw text. It is well-suited for agentic workflows that gate trade decisions on sentiment thresholds.

Side effects

Unknown or unsupported ticker symbol returns an error or empty result
Stale data if sentiment hasn't been refreshed recently (check updated_at field)
Payment failure (x402) if USDC balance is insufficient — endpoint returns 402 status
Rate limiting if calls are made too frequently
Low confidence scores may indicate ambiguous or thin social signal for less-discussed tickers

Input

Schema · Request body

{
  "output": {
    "required": [
      "symbol",
      "label",
      "confidence",
      "score"
    ],
    "properties": {
      "label": {
        "enum": [
          "bullish",
          "bearish",
          "neutral"
        ],
        "type": "string"
      },
      "score": {
        "type": "number",
        "maximum": 1,
        "minimum": -1
      },
      "symbol": {
        "type": "string"
      },
      "confidence": {
        "type": "number",
        "maximum": 1,
        "minimum": 0
      },
      "updated_at": {
        "type": "string",
        "format": "date-time"
      }
    }
  }
}

Output

Schema · Response

{
  "type": "json",
  "example": {
    "label": "bullish",
    "score": 0.7,
    "symbol": "TSLA",
    "confidence": 0.78,
    "updated_at": "2026-06-01T19:30:00+00:00"
  }
}

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Example use cases

Pre-trade sentiment check for a stock

“Before I buy AMD, can you pull the latest social sentiment score and tell me if it's bullish, bearish, or neutral and how strong the signal is?”

Sentiment filter in an automated trading strategy

“I'm running an AI trading agent — check the current social sentiment confidence and label for TSLA and only flag it if the bullish confidence is above 0.7.”

Equity research sentiment snapshot

“I'm writing up a quick note on MSFT — what's the current FinBERT social sentiment label and score so I can include it in my analysis?”

Technical details

Endpoint

GEThttps://api.signalfuse.co/v1/sentiment/NVDA

When to prefer

Side effects

Unknown or unsupported ticker symbol returns an error or empty result
Stale data if sentiment hasn't been refreshed recently (check updated_at field)
Payment failure (x402) if USDC balance is insufficient — endpoint returns 402 status
Rate limiting if calls are made too frequently
Low confidence scores may indicate ambiguous or thin social signal for less-discussed tickers

Input

Schema · Request body

{
  "output": {
    "required": [
      "symbol",
      "label",
      "confidence",
      "score"
    ],
    "properties": {
      "label": {
        "enum": [
          "bullish",
          "bearish",
          "neutral"
        ],
        "type": "string"
      },
      "score": {
        "type": "number",
        "maximum": 1,
        "minimum": -1
      },
      "symbol": {
        "type": "string"
      },
      "confidence": {
        "type": "number",
        "maximum": 1,
        "minimum": 0
      },
      "updated_at": {
        "type": "string",
        "format": "date-time"
      }
    }
  }
}

Output

Schema · Response

{
  "type": "json",
  "example": {
    "label": "bullish",
    "score": 0.7,
    "symbol": "TSLA",
    "confidence": 0.78,
    "updated_at": "2026-06-01T19:30:00+00:00"
  }
}