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x402 AgentUtility Social Sentiment API
x402
x402 AgentUtility Social Sentiment API is a paid API for AI agents from x402.agentutility.ai, paid per call via x402, $0.03/call, status unknown (last checked 2026-10-18).
Searches recent public X/Twitter posts for a query and returns aggregate sentiment scores, per-tweet sentiment labels, sentiment distribution, and engagement metrics
Price / call$0.03
Success—
StatusUnknown
How this service works
Social sentiment API / Twitter sentiment API / X sentiment search for brands, tokens, topics, launches, and market narratives. Searches recent public posts and returns aggregate sentiment, tweet-level labels, distribution, average score, and public engagement metrics. Read-only X API v2 recent search; requires X_BEARER_TOKEN.
Output
Returns aggregate sentiment score, distribution breakdown (positive/neutral/negative percentages), per-tweet sentiment labels, average sentiment score, and public engagement metrics (likes, retweets, replies) for the matched recent X/Twitter posts.
Example use cases
Token launch sentiment pulse
“Search recent X posts for '$PEPE' and tell me the overall sentiment score, the breakdown of positive vs negative tweets, and average engagement — I'm trying to gauge whether the market is bullish going into this launch.”
Brand reputation monitoring
“Check what people are saying about 'Coinbase' on Twitter right now — I want an aggregate sentiment score, the distribution of positive and negative posts, and how much engagement those tweets are getting.”
Market narrative sentiment check
“Pull the social sentiment from X for the query 'DeFi summer' and give me the average score and tweet-level sentiment labels so I can see if the narrative is turning positive or negative.”
Technical details
Endpoint
POSThttps://x402.agentutility.ai/social-sentiment?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need real-time Twitter/X social sentiment for brands, crypto tokens, topics, or market narratives with structured aggregate output (score + distribution + engagement). Prefer it over generic web search when you need quantified sentiment rather than raw post content, and over historical analytics tools when you need recency (recent posts). Best for crypto market intelligence, brand monitoring, and launch sentiment checks where X is the primary signal source.
Side effects
- Invalid or missing X_BEARER_TOKEN returns authentication error
- Query returns zero matching tweets (low-volume topics), resulting in empty results
- Rate limit exceeded on X API v2 recent search tier
- Ambiguous or overly broad queries may yield noisy sentiment results
- Payment failure via x402/USDC if wallet balance is insufficient
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"distribution": {
"neutral": 5,
"negative": 1,
"positive": 4
},
"result_count": 10,
"overall_sentiment": "positive"
}
}Tags
x402
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