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Ai Disclosure
by AI Act Article 50 Disclosure in News & content
x402 APIPassing, checked 2 h ago
AI Act Article 50 compliance for deployers, in force since 2 August 2026. Send your AI-generated content, get back a signed machine-readable provenance record, the human-readable disclosure in DE and EN, and the obligations that apply to you with their article references. Verification is free and needs no account. We attest origin - we do not claim to detect AI in arbitrary text.
POST https://api.eucompliance.tools/x402/ai-disclosure
Last 30 days
All checks passedSome failedAll failedNot checked
- Uptime
- 100%
- Response time
- 206 ms typical, 220 ms slowest 5%
- Last check
- 2 h ago
- Next check
- any minute now
How to call it
# See the payment challenge (nothing is charged)
curl -i -X POST "https://api.eucompliance.tools/x402/ai-disclosure" \
-H "content-type: application/json" \
-d '{"content":"Text der KI-Ausgabe","deployer":"Muster GmbH","kind":"text","language":"de","model":"claude-opus-5","model_provider":"Anthropic"}'import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";
const client = new x402Client().register(
"eip155:8453",
new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);
// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.eucompliance.tools%2Fx402%2Fai-disclosure
const res = await pay("https://api.eucompliance.tools/x402/ai-disclosure", {
method: "POST",
headers: { "content-type": "application/json" },
body: JSON.stringify({"content":"Text der KI-Ausgabe","deployer":"Muster GmbH","kind":"text","language":"de","model":"claude-opus-5","model_provider":"Anthropic"}),
});
console.log(await res.json());Example input
{
"content": "Text der KI-Ausgabe",
"deployer": "Muster GmbH",
"kind": "text",
"language": "de",
"model": "claude-opus-5",
"model_provider": "Anthropic"
}Security scan
- No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.
Recent checks
| When | Result | HTTP | Time | Price |
|---|---|---|---|---|
| 2 h ago | Passed | 402 | 33 ms | $0.01 |
| 7 h ago | Passed | 402 | 266 ms | $0.01 |
| 10 h ago | Passed | 402 | 220 ms | $0.01 |
| 14 h ago | Passed | 402 | 204 ms | $0.01 |
| 17 h ago | Passed | 402 | 187 ms | $0.01 |
| 20 h ago | Passed | 402 | 206 ms | $0.01 |
| 26 h ago | Passed | 402 | 208 ms | $0.01 |