{
  "x402Version": 2,
  "id": 15350,
  "slug": "15350",
  "resource": "https://audio.halowerk.com/dialect-classify",
  "description": "Classifies only three broad German-language varieties: de-DE Germany German, de-AT Austrian German and de-CH Swiss German. The model works on acoustic speech embeddings and does not read a transcript. It returns probabilities for all three classes, the strongest candidate, audio quality warnings and unknown whenever confidence or recording quality is insufficient. The result is a statistical variety estimate, not a statement about a speaker's origin, identity, nationality or place of residence.",
  "type": "http",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "6000",
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "bazaar": {
      "info": {
        "input": {
          "body": {
            "audio": {
              "url": "https://example.org/german-speech.wav"
            },
            "spoken_language": "de"
          },
          "bodyType": "json",
          "method": "POST",
          "type": "http"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "body": {
                "additionalProperties": false,
                "properties": {
                  "audio": {
                    "additionalProperties": false,
                    "description": "A German-language speech recording. Either url or content_base64, not both.",
                    "properties": {
                      "content_base64": {
                        "description": "Audio inline as base64. A data: prefix is accepted.",
                        "maxLength": 12000000,
                        "type": "string"
                      },
                      "url": {
                        "description": "Public http(s) URL. Private and local addresses are refused.",
                        "maxLength": 2048,
                        "type": "string"
                      }
                    },
                    "type": "object"
                  },
                  "spoken_language": {
                    "description": "Required acknowledgement that the recording contains German speech. The model is not a language detector.",
                    "enum": [
                      "de"
                    ],
                    "type": "string"
                  }
                },
                "required": [
                  "audio",
                  "spoken_language"
                ],
                "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"
      }
    }
  },
  "tags": [
    "bazaar"
  ],
  "sourceHost": "audio.halowerk.com",
  "lastUpdated": "2026-08-31T13:55:34.198Z",
  "quality": {
    "calls30d": 1,
    "uniquePayers30d": 1,
    "lastCalledAt": "2026-08-31T13:55:33.73Z"
  },
  "liveness": {},
  "verified": false,
  "featured": false,
  "provider": {
    "host": "audio.halowerk.com",
    "manifest_name": "audio.halowerk.com",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-09-18T22:00:31.484Z"
  }
}