Website trust check
Before paying a website: domain age, HTTPS, the company behind it and federal sanctions, in one call. 1 live · 1 in the catalog.
| Provider | Price | Status |
|---|---|---|
| Is this website trustworthy? Domain age, HTTPS, company and sanctions (site confiável)Site trust check | Free | Live |
Success rate and speed will show once a provider has 5 real calls in the last 30 days.
Run a comparison
Pick up to 6 live providers. Each one is charged at its own price; failures are free.
Questions
Which Website trust check API is cheapest?
Site trust check is free with any Superpowers account.
Is there a free Website trust check API?
Yes. Site trust check is free with any Superpowers account; you only need a key.
How do I call a Website trust check API from an AI agent?
Connect your agent once: paste the message from superpowers.tools/docs into Claude, ChatGPT or Codex. Then ask in your own words, and your agent picks this provider and runs it. You pay only when a call works, and new accounts get $5 free. Developers can call POST /v1/run with "tool": "sitetrust.check" or use the MCP server.
For developersAPI call and the shared input and output format
Call it with one API key: POST /v1/run with "tool": "sitetrust.check", or through the MCP server. Every provider takes the same input and returns the same output, and failed calls are not charged.
Input
{
"type": "object",
"additionalProperties": false,
"required": [
"site"
],
"properties": {
"site": {
"type": "string",
"minLength": 3,
"maxLength": 300,
"description": "Website or link to check, e.g. lojaexemplo.com.br or https://www.lojaexemplo.com.br/produto"
},
"cnpj": {
"type": "string",
"maxLength": 20,
"description": "Optional CNPJ the site shows or the seller gave you, to check against the domain owner"
}
}
}Normalized output
{
"signals": [],
"domain": {},
"certificate": {},
"company": {},
"sanctions": {}
}