Index onlineMerchant portal
Api Endpoint

orphan-patch-score

Ranks packages with disclosed advisories, silent maintainers, and many dependents as orphan-patch candidates, deterministically, from public inputs alone.

Open interactive test console

Offering

Provider
market.561.group
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://market.561.group/v1/orphan-patch/score
MIME type
Not provided
First seen
2026-10-16T01:50:38.788Z
Last seen
Tags
supply-chain, advisory, npm, triage

Website

Payment pricing

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

Payment option 1
0.02 USDC
Atomic price: 20000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "20000",
    "payTo": "0x32886F6F361C1d570255c2762967A2e41D0E9B1a"
  }
]

Observed health

Status
Healthy
Latest latency
1260 ms
Average latency
1368 ms
HTTP status
204
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

{
  "additionalProperties": false,
  "properties": {
    "body": {
      "properties": {
        "advisories": {
          "description": "{id, package, ecosystem, severity, published, fixedVersion} rows; fixedVersion is null when no fix is known.",
          "type": "array"
        },
        "dependents": {
          "description": "{package, ecosystem, dependentCount} rows.",
          "type": "array"
        },
        "maintenance": {
          "description": "{package, ecosystem, lastReleaseDaysAgo, openIssueResponseDaysMedian} rows; openIssueResponseDaysMedian is null when no issue response was ever recorded.",
          "type": "array"
        }
      },
      "required": [
        "advisories",
        "maintenance",
        "dependents"
      ]
    },
    "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

{
  "properties": {
    "example": {
      "properties": {
        "candidates": {
          "items": {
            "properties": {
              "advisoryIds": {
                "items": {
                  "type": "string"
                },
                "type": "array"
              },
              "ecosystem": {
                "type": "string"
              },
              "package": {
                "type": "string"
              },
              "reasons": {
                "items": {
                  "type": "string"
                },
                "type": "array"
              },
              "score": {
                "type": "number"
              }
            },
            "required": [
              "package",
              "ecosystem",
              "score",
              "reasons",
              "advisoryIds"
            ],
            "type": "object"
          },
          "type": "array"
        }
      },
      "required": [
        "candidates"
      ],
      "type": "object"
    },
    "type": {
      "type": "string"
    }
  },
  "required": [
    "type"
  ],
  "type": "object"
}