Index onlineMerchant portal
Api Endpoint

HALOWERK Agent Tools

Holt die genannten Quellen, zerlegt sie in Saetze und sucht die Fundstellen mit der hoechsten Begriffsdeckung zur Behauptung. Liefert woertliche Zitate mit Quellenangabe, erkennt Verneinung und prueft, ob die Zahlen aus der Behauptung in den Quellen vorkommen. Bewertet, was in den Quellen steht, nicht was zutrifft.

Open interactive test console

Offering

Provider
tools.halowerk.com
Method
POST
Offering type
Api Endpoint
Transport type
http
Category
Web Search Research
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://tools.halowerk.com/v1/claim/check
MIME type
application/json
First seen
2026-10-16T01:50:10.647Z
Last seen
Tags
X402, agent-tools, Analysis, claim_check

Website

Payment pricing

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

Payment option 1
0.008 USDC
Atomic price: 8000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "8000",
    "payTo": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E"
  }
]

Observed health

Status
Healthy
Latest latency
1263 ms
Average latency
781 ms
HTTP status
204
Last checked
Reachability
100% over 7 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"
      ]
    },
    "bodyType": {
      "type": "string",
      "enum": [
        "json",
        "form-data",
        "text"
      ]
    },
    "body": {
      "type": "object",
      "required": [
        "claim",
        "sources"
      ],
      "properties": {
        "claim": {
          "type": "string",
          "maxLength": 600,
          "description": "Die zu pruefende Behauptung"
        },
        "sources": {
          "type": "array",
          "maxItems": 8,
          "items": {
            "type": "string"
          },
          "description": "Bis zu acht Quell-URLs"
        }
      }
    }
  },
  "required": [
    "type",
    "method",
    "bodyType",
    "body"
  ],
  "additionalProperties": false
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "body": {
          "properties": {
            "claim": {
              "description": "Die zu pruefende Behauptung",
              "maxLength": 600,
              "type": "string"
            },
            "sources": {
              "description": "Bis zu acht Quell-URLs",
              "items": {
                "type": "string"
              },
              "maxItems": 8,
              "type": "array"
            }
          },
          "required": [
            "claim",
            "sources"
          ],
          "type": "object"
        },
        "bodyType": {
          "enum": [
            "json",
            "form-data",
            "text"
          ],
          "type": "string"
        },
        "method": {
          "enum": [
            "POST"
          ],
          "type": "string"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method",
        "bodyType",
        "body"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}