Api Endpoint

modell.halowerk.com

A comparison table of language models: input, output and cache prices per million tokens, context window, maximum output length, batch discount and a short note on what each is suited to. Filter by vendor, by a maximum price, by the context window you need, or by capability tag. Every row carries the date its prices were last checked, so a stale figure is visible rather than silently wrong.

Open interactive test console

Offering

Provider: modell.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://modell.halowerk.com/v1/llm-catalog
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: 0.005 USDC
Atomic price: 5000 · Network: eip155:8453 · Asset: USDC · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "5000",
    "payTo": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E"
  }
]

Observed health

Status: Healthy
Latest latency: 318 ms
Average latency: 676 ms
HTTP status: 204
Last checked: 2026-11-03T08:14:20.990Z
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

{
  "additionalProperties": false,
  "properties": {
    "body": {
      "additionalProperties": false,
      "properties": {
        "max_input_price": {
          "description": "Only models at or below this input price per million tokens.",
          "minimum": 0,
          "type": "number"
        },
        "max_output_price": {
          "description": "Only models at or below this output price per million tokens.",
          "minimum": 0,
          "type": "number"
        },
        "min_context": {
          "description": "Only models whose context window is at least this many tokens.",
          "minimum": 0,
          "type": "integer"
        },
        "min_output": {
          "description": "Only models able to emit at least this many output tokens.",
          "minimum": 0,
          "type": "integer"
        },
        "sort": {
          "default": "output_price",
          "description": "Sort order.",
          "enum": [
            "input_price",
            "output_price",
            "context",
            "vendor"
          ],
          "type": "string"
        },
        "tag": {
          "description": "Only models carrying this capability tag, e.g. coding, speed, reasoning, cheap.",
          "maxLength": 40,
          "type": "string"
        },
        "vendor": {
          "description": "Only models from this vendor, e.g. anthropic, openai, google.",
          "maxLength": 64,
          "type": "string"
        }
      },
      "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": {
            "max_input_price": {
              "description": "Only models at or below this input price per million tokens.",
              "minimum": 0,
              "type": "number"
            },
            "max_output_price": {
              "description": "Only models at or below this output price per million tokens.",
              "minimum": 0,
              "type": "number"
            },
            "min_context": {
              "description": "Only models whose context window is at least this many tokens.",
              "minimum": 0,
              "type": "integer"
            },
            "min_output": {
              "description": "Only models able to emit at least this many output tokens.",
              "minimum": 0,
              "type": "integer"
            },
            "sort": {
              "default": "output_price",
              "description": "Sort order.",
              "enum": [
                "input_price",
                "output_price",
                "context",
                "vendor"
              ],
              "type": "string"
            },
            "tag": {
              "description": "Only models carrying this capability tag, e.g. coding, speed, reasoning, cheap.",
              "maxLength": 40,
              "type": "string"
            },
            "vendor": {
              "description": "Only models from this vendor, e.g. anthropic, openai, google.",
              "maxLength": 64,
              "type": "string"
            }
          },
          "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"
}