Api Endpoint

research.halowerk.com

For each node you name — a port, a plant, a corridor, a supplier — the service counts reporting on five disruption themes over a recent window and compares it against the same term own longer baseline. Self-referential comparison is the design: Rotterdam and a regional port have entirely different normal reporting levels, so a fixed threshold is blind for one and a permanent alarm for the other, and only the ratio against a term own history means anything.

Open interactive test console

Offering

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

Endpoint context

URL: https://research.halowerk.com/v1/supply-chain-pulse
MIME type: Not provided
First seen: 2026-10-16T01:58:26.121Z
Last seen: 2026-11-01T15:25:33.290Z
Tags: None supplied

Website

Payment pricing

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

Payment option 1: 0.007 USDC
Atomic price: 7000 · Network: eip155:8453 · Asset: USDC · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "7000",
    "payTo": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E"
  }
]

Observed health

Status: Healthy
Latest latency: 311 ms
Average latency: 489 ms
HTTP status: 204
Last checked: 2026-11-01T12:59:14.601Z
Reachability: 100% over 9 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": {
        "baseline": {
          "default": "4w",
          "description": "Baseline period.",
          "maxLength": 6,
          "type": "string"
        },
        "nodes": {
          "description": "Named supply chain nodes, e.g. Port of Rotterdam, Suez Canal.",
          "items": {
            "maxLength": 80,
            "minLength": 3,
            "type": "string"
          },
          "maxItems": 8,
          "minItems": 1,
          "type": "array"
        },
        "sensitivity": {
          "default": "normal",
          "enum": [
            "low",
            "normal",
            "high"
          ],
          "type": "string"
        },
        "themes": {
          "items": {
            "enum": [
              "strike",
              "port",
              "border",
              "weather",
              "production"
            ],
            "type": "string"
          },
          "maxItems": 5,
          "type": "array"
        },
        "window": {
          "default": "3d",
          "description": "Recent window.",
          "maxLength": 6,
          "type": "string"
        }
      },
      "required": [
        "nodes"
      ],
      "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": {
            "baseline": {
              "default": "4w",
              "description": "Baseline period.",
              "maxLength": 6,
              "type": "string"
            },
            "nodes": {
              "description": "Named supply chain nodes, e.g. Port of Rotterdam, Suez Canal.",
              "items": {
                "maxLength": 80,
                "minLength": 3,
                "type": "string"
              },
              "maxItems": 8,
              "minItems": 1,
              "type": "array"
            },
            "sensitivity": {
              "default": "normal",
              "enum": [
                "low",
                "normal",
                "high"
              ],
              "type": "string"
            },
            "themes": {
              "items": {
                "enum": [
                  "strike",
                  "port",
                  "border",
                  "weather",
                  "production"
                ],
                "type": "string"
              },
              "maxItems": 5,
              "type": "array"
            },
            "window": {
              "default": "3d",
              "description": "Recent window.",
              "maxLength": 6,
              "type": "string"
            }
          },
          "required": [
            "nodes"
          ],
          "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"
}