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Api Endpoint

AI Act Article 50 Disclosure (hash-only)

AI Act Article 50 disclosure - the privacy-first GET path: pass only the SHA-256 of your AI output (content_sha256), never the text itself. Get back the signed provenance record, the human-readable disclosure in DE and EN, and the obligations that apply to the deployer. Your content never leaves your system. Use POST with 'content' if you want us to hash it for you.

Open interactive test console

Offering

Provider
api.eucompliance.tools
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Legal And Compliance
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://api.eucompliance.tools/x402/ai-disclosure
MIME type
application/json
First seen
2026-10-16T02:08:53.176Z
Last seen
Tags
aiact, compliance, provenance, disclosure, eu

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.01 USDC
Atomic price: 10000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
0.01 USDC
Atomic price: 10000 · Network: eip155:42161 · Asset: USDC · Scheme: exact
Payment option 3
0.01 USDC
Atomic price: 10000 · Network: eip155:137 · Asset: USDC · Scheme: exact
Payment option 4
0.01 USDC
Atomic price: 10000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "payTo": "0x478bCdeA94b9CB5EA14C33e6f0d7E920743d39f2"
  },
  {
    "scheme": "exact",
    "network": "eip155:42161",
    "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "amount": "10000",
    "payTo": "0x478bCdeA94b9CB5EA14C33e6f0d7E920743d39f2"
  },
  {
    "scheme": "exact",
    "network": "eip155:137",
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "amount": "10000",
    "payTo": "0x478bCdeA94b9CB5EA14C33e6f0d7E920743d39f2"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "10000",
    "payTo": "9N5TAHbtp9s8Ksrcn4b9Kig4uTRnevZC13bSsMnMAQ4c"
  }
]

Observed health

Status
Healthy
Latest latency
1118 ms
Average latency
1486 ms
HTTP status
402
Last checked
Reachability
100% over 13 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "GET",
        "HEAD",
        "DELETE"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {
        "content_sha256": {
          "type": "string",
          "description": "SHA-256 of the AI output, 64 hex chars"
        },
        "model": {
          "type": "string"
        },
        "model_provider": {
          "type": "string"
        },
        "deployer": {
          "type": "string",
          "description": "who deploys the system"
        },
        "kind": {
          "type": "string",
          "enum": [
            "text",
            "bearbeitet",
            "deepfake",
            "interaktion"
          ]
        },
        "language": {
          "type": "string",
          "enum": [
            "de",
            "en"
          ]
        },
        "deployer_in_eu": {
          "type": "boolean"
        },
        "eu_users": {
          "type": "boolean"
        }
      },
      "required": [
        "content_sha256"
      ]
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "input": {
      "type": "object",
      "properties": {
        "type": {
          "type": "string",
          "const": "http"
        },
        "method": {
          "type": "string",
          "enum": [
            "GET",
            "HEAD",
            "DELETE"
          ]
        },
        "queryParams": {
          "type": "object",
          "properties": {
            "content_sha256": {
              "type": "string",
              "description": "SHA-256 of the AI output, 64 hex chars"
            },
            "model": {
              "type": "string"
            },
            "model_provider": {
              "type": "string"
            },
            "deployer": {
              "type": "string",
              "description": "who deploys the system"
            },
            "kind": {
              "type": "string",
              "enum": [
                "text",
                "bearbeitet",
                "deepfake",
                "interaktion"
              ]
            },
            "language": {
              "type": "string",
              "enum": [
                "de",
                "en"
              ]
            },
            "deployer_in_eu": {
              "type": "boolean"
            },
            "eu_users": {
              "type": "boolean"
            }
          },
          "required": [
            "content_sha256"
          ]
        }
      },
      "required": [
        "type",
        "method"
      ],
      "additionalProperties": false
    }
  },
  "required": [
    "input"
  ]
}