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klymax402 Trust Score API
x402
klymax402 Trust Score API is a paid API for AI agents from klymax402.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).
Evaluates the trustworthiness of a domain, URL, wallet address, or IP by running SSL, DNS, WHOIS, HTTP headers, and content checks to produce a composite trust score and grade.
Price / call$0.02
Success—
StatusUnknown
How this service works
One MCP endpoint gives your AI agent access to 100 APIs -- crypto, DeFi, web, AI, finance and utilities. No API keys, USDC on Base from $0.003/call.
Output
Returns a JSON object containing the target evaluated, a composite trust score (numeric), a letter grade, a verdict (e.g. trusted/suspicious/untrusted), a breakdown of subscores per check type (ssl, dns, whois, headers, content), the entity type, and a timestamp of the evaluation.
Example use cases
Vet a suspicious phishing domain
“I got a link to secure-mybank-login.com and I'm not sure if it's legit — can you run a full trust score check on it and tell me whether it looks trustworthy or suspicious?”
Check a DeFi contract wallet before sending funds
“Before I send any crypto, can you evaluate the trust score for wallet address 0xAbC1234567890defABCdef1234567890ABCdef12 and tell me the composite score and verdict?”
Pre-flight SSL and DNS check on a new API endpoint
“We're about to integrate with api.newpartner.io — can you run just the SSL and DNS trust checks on it and give me the subscores so I know if there are any red flags?”
Technical details
Endpoint
GEThttps://klymax402.com/api/trust-score/api/scoreWhen to prefer
Use this endpoint when you need a multi-signal trust assessment combining SSL certificate validity, DNS health, WHOIS registration data, HTTP response headers, and content signals in a single call. It is especially useful for evaluating unfamiliar domains, URLs, or crypto wallet addresses before interacting with them. Prefer it over single-signal checks (e.g. SSL-only tools) when you want a holistic grade and verdict rather than raw certificate data.
Side effects
- Invalid or unresolvable target returns an error or low score
- Network timeouts on full scans (3-8s) may cause delays
- Wallet address format errors if not a valid 0x address
- Partial check failures if a specific check type (e.g. WHOIS) is unavailable for the target
- Rate limiting or payment failure for the $0.02 USDC per call fee
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| checks | array | Which checks to run. Default: all. Pass a subset like ["ssl","dns"] for faster results (under 2s). Full scan takes 3-8s. |
| target | string | Domain (example.com), full URL (https://api.example.com/v1), wallet address (0x...), or IP address to evaluate |
Output
Schema · Response
{
"type": "json",
"example": {
"type": "example",
"grade": "example",
"target": "example",
"verdict": "example",
"subscores": {},
"timestamp": "example",
"compositeScore": 1
}
}Tags
x402
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