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Score.xyz Trust Score Pro - X/Twitter Username
x402
Score.xyz Trust Score Pro - X/Twitter Username is a paid API for AI agents from api.score.xyz, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Returns a premium Pro-tier trust score (0-100) for a given X/Twitter username based on contribution quality signals
Price / call$0.01
Success—
StatusUnknown
How this service works
Access to premium trust score calculations with Pro features
Output
Returns a JSON object containing a trust score between 0 and 100, the queried username, an ISO 8601 timestamp of when the score was calculated, a boolean confirming this is a Pro response, and an optional explanatory message for Pro tier.
Example use cases
Example prompt
“What's the Score.xyz Pro trust score for the X/Twitter user @vitalikbuterin?”
Technical details
Endpoint
GEThttps://api.score.xyz/v1/products/trust/pro/bruno_zawiasaWhen to prefer
Use this endpoint when you need a premium-grade trust score for an X/Twitter user and want Pro-tier features such as enhanced scoring signals and additional metadata. Prefer over free-tier alternatives when accuracy and deeper trust signals matter, such as vetting contributors, verifying social identities for web3 participation, or gating access based on reputation.
Side effects
- Missing or invalid username parameter returns 400 error
- Unknown or non-existent X/Twitter username may return 0 score or 404
- Rate limiting or payment failure (x402) results in 402 Payment Required
- Username with special characters may need URL encoding
Output
Schema · Response
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"username": {
"type": "string",
"required": true,
"description": "X/Twitter username (with or without @ symbol)"
}
}
},
"output": {
"type": "object",
"required": [
"username",
"score",
"calculatedAt",
"isPro"
],
"properties": {
"isPro": {
"type": "boolean",
"description": "Indicates this is a Pro version response"
},
"score": {
"type": "number",
"maximum": 100,
"minimum": 0,
"description": "Trust score (0-100)"
},
"message": {
"type": "string",
"description": "Additional message for Pro version"
},
"username": {
"type": "string",
"description": "The X/Twitter username"
},
"calculatedAt": {
"type": "string",
"format": "date-time",
"description": "ISO 8601 timestamp when the score was calculated"
}
}
}
}Tags
x402
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