Api Endpoint

paket.halowerk.com

Takes a file digest and answers which released package version it is. Useful for an artefact found in a container layer, a build directory or an attachment with no metadata attached. Hex and base64 input are both accepted and normalised, the digest length is checked against the declared algorithm before anything is fetched, and the response names every matching package version, since one artefact can be published under more than one coordinate.

Open interactive test console

Offering

Provider: paket.halowerk.com
Method: POST
Offering type: Api Endpoint
Transport type: http
Category: Development
Delivery: Not provided
Pricing model: Not provided
x402 version: 2

Endpoint context

URL: https://paket.halowerk.com/v1/artifact-hash
MIME type: Not provided
First seen: 2026-10-16T01:54:06.400Z
Last seen: 2026-11-01T15:22:27.912Z
Tags: None supplied

Website

Payment pricing

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

Payment option 1: 0.003 USDC
Atomic price: 3000 · Network: eip155:8453 · Asset: USDC · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "3000",
    "payTo": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E"
  }
]

Observed health

Status: Healthy
Latest latency: 324 ms
Average latency: 858 ms
HTTP status: 204
Last checked: 2026-11-02T23:31:56.166Z
Reachability: 100% over 11 checks

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

Input schema

{
  "additionalProperties": false,
  "properties": {
    "body": {
      "additionalProperties": false,
      "properties": {
        "algorithm": {
          "default": "SHA1",
          "description": "Digest algorithm. SHA1 is what most registries publish for archives.",
          "enum": [
            "SHA1",
            "SHA256",
            "SHA512",
            "MD5"
          ],
          "type": "string"
        },
        "hash": {
          "description": "The digest, hex or base64.",
          "maxLength": 200,
          "minLength": 16,
          "type": "string"
        }
      },
      "required": [
        "hash"
      ],
      "type": "object"
    },
    "bodyType": {
      "enum": [
        "json",
        "form-data",
        "text"
      ],
      "type": "string"
    },
    "method": {
      "enum": [
        "POST",
        "PUT",
        "PATCH"
      ],
      "type": "string"
    },
    "type": {
      "const": "http",
      "type": "string"
    }
  },
  "required": [
    "type",
    "method",
    "bodyType",
    "body"
  ],
  "type": "object"
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "body": {
          "additionalProperties": false,
          "properties": {
            "algorithm": {
              "default": "SHA1",
              "description": "Digest algorithm. SHA1 is what most registries publish for archives.",
              "enum": [
                "SHA1",
                "SHA256",
                "SHA512",
                "MD5"
              ],
              "type": "string"
            },
            "hash": {
              "description": "The digest, hex or base64.",
              "maxLength": 200,
              "minLength": 16,
              "type": "string"
            }
          },
          "required": [
            "hash"
          ],
          "type": "object"
        },
        "bodyType": {
          "enum": [
            "json",
            "form-data",
            "text"
          ],
          "type": "string"
        },
        "method": {
          "enum": [
            "POST",
            "PUT",
            "PATCH"
          ],
          "type": "string"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method",
        "bodyType",
        "body"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}