Check if a phone number, crypto token, or property address is trustworthy
Check if a phone number, crypto token, or property address is trustworthy. Returns a 0-100 trust score, confidence, risk flags, and plain-English summary. Detects phone fraud, spam, robocalls, and VoIP; crypto rugpulls, honeypots, and scam tokens; property deed fraud and shady listings. One call, three asset types.
20000 (raw units)
price
1
calls / 30d
1
unique payers
2026-09-17
updated
Provider
trustscore.dev · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0xAD9009D87415E23183d07Dde07f99182905405ff",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "20000",
"maxTimeoutSeconds": 300
}
]Output schema
{
"bazaar": {
"category": "identity",
"discoverable": true,
"info": {
"input": {
"body": {
"input": {
"phone_number": "+15551234567"
},
"type": "phone"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"_meta": {
"latency_ms": 342,
"sources": [
"libphonenumber",
"ipqs"
],
"type": "phone"
},
"confidence": 0.75,
"decision": "safe",
"risk_flags": [],
"score": 97,
"signals": {
"carrier": "T-Mobile",
"e164": "+15551234567",
"is_voip": false,
"valid": true
},
"summary": "This number appears trustworthy with a score of 97/100."
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"input": {
"properties": {
"phone_number": {
"type": "string"
}
},
"required": [
"phone_number"
],
"type": "object"
},
"type": {
"enum": [
"phone"
],
"type": "string"
}
},
"required": [
"type",
"input"
]
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"confidence": {
"maximum": 1,
"minimum": 0,
"type": "number"
},
"decision": {
"enum": [
"safe",
"warning",
"high_risk"
],
"type": "string"
},
"risk_flags": {
"items": {
"type": "string"
},
"type": "array"
},
"score": {
"maximum": 100,
"minimum": 0,
"type": "number"
},
"signals": {
"type": "object"
},
"summary": {
"type": "string"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"tags": [
"trust-score",
"phone",
"phone-number",
"phone-validation",
"phone-verification",
"fraud",
"fraud-detection",
"scam",
"spam",
"robocall",
"voip",
"voip-detection",
"fake-number-detection",
"line-type",
"mobile-detection",
"e164",
"crypto",
"token",
"rugpull",
"honeypot",
"scam-token",
"property",
"address",
"real-estate",
"deed-fraud",
"risk",
"risk-scoring",
"verification",
"reputation",
"identity",
"api",
"x402"
]
}
}Use it
curl
curl "https://trustscore.dev/api/score" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://trustscore.dev/api/score");
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.get("https://trustscore.dev/api/score")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/13470.json, and this resource appears in /discovery/resources and /discovery/search.