Index onlineMerchant portal
Api Endpoint

api.satledger.org

One RFC 3161 timestamp receipt over a digest you supply. No account and no API key: the response is the whole deliverable. Your data is never sent - only its hash - and nothing about the request is retained here.

Open interactive test console

Offering

Provider
api.satledger.org
Method
POST
Offering type
Api Endpoint
Transport type
http
Category
Security
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://api.satledger.org/x402/receipt
MIME type
application/json
First seen
2026-10-16T01:51:51.176Z
Last seen
Tags
None supplied

Website

Payment pricing

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

Payment option 1
0.05 USDC
Atomic price: 50000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
0.5 USDC
Atomic price: 500000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "50000",
    "payTo": "0xAC6A3A729672a786182e4A7BA29c78587fafE3b4"
  },
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "500000",
    "payTo": "0xAC6A3A729672a786182e4A7BA29c78587fafE3b4"
  }
]

Observed health

Status
Reachable
Latest latency
301 ms
Average latency
1081 ms
HTTP status
405
Last checked
Reachability
100% over 14 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": [
        "POST",
        "PUT",
        "PATCH"
      ]
    },
    "bodyType": {
      "type": "string",
      "enum": [
        "json",
        "form-data",
        "text"
      ]
    },
    "body": {
      "type": "object",
      "description": "Send `digest` for one, or `digests` for up to 10 in a single call and a single payment. A batch is bound to one timestamp by a Merkle root, and each digest comes back with the proof that binds it there.",
      "properties": {
        "digest": {
          "type": "string",
          "pattern": "^[0-9a-fA-F]{64}$",
          "description": "SHA-256 of whatever you want timestamped, as 64 hex characters. Hash it yourself; the data never leaves your side."
        },
        "digests": {
          "type": "array",
          "minItems": 1,
          "maxItems": 10,
          "items": {
            "type": "string",
            "pattern": "^[0-9a-fA-F]{64}$"
          },
          "description": "Up to 10 SHA-256 hashes. Requires the batch price; the single price permits one."
        }
      },
      "oneOf": [
        {
          "required": [
            "digest"
          ]
        },
        {
          "required": [
            "digests"
          ]
        }
      ]
    }
  },
  "required": [
    "type",
    "method",
    "bodyType",
    "body"
  ],
  "additionalProperties": false
}

Output schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string"
    },
    "example": {
      "type": "object"
    }
  },
  "required": [
    "type"
  ]
}