{
  "x402Version": 2,
  "id": 28992,
  "slug": "28992",
  "resource": "https://agents.dexl.io/v1/audio/transcriptions",
  "description": "Turn speech into text: send base64 audio, get a plain transcript back. Handles WAV, MP3, FLAC and OGG up to about eight minutes per call. Priced per call with x402.",
  "type": "http",
  "serviceName": "DexL Agents",
  "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1789063537/bazaar-icons/cb43d813d1c1d535.png",
  "resourceType": "Beauty & Personal Care",
  "accepts": [
    {
      "scheme": "upto",
      "network": "eip155:8453",
      "payTo": "0x820D61a720963fab63aB6e0aeF4D1779Eb42F6BB",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "2519",
      "amountUsd": 0.002519,
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x820D61a720963fab63aB6e0aeF4D1779Eb42F6BB",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "2519",
      "amountUsd": 0.002519,
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "upto",
      "network": "eip155:137",
      "payTo": "0x820D61a720963fab63aB6e0aeF4D1779Eb42F6BB",
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "amount": "2519",
      "amountUsd": 0.002519,
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:137",
      "payTo": "0x820D61a720963fab63aB6e0aeF4D1779Eb42F6BB",
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "amount": "2519",
      "amountUsd": 0.002519,
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "upto",
      "network": "eip155:42161",
      "payTo": "0x820D61a720963fab63aB6e0aeF4D1779Eb42F6BB",
      "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
      "amount": "2519",
      "amountUsd": 0.002519,
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:42161",
      "payTo": "0x820D61a720963fab63aB6e0aeF4D1779Eb42F6BB",
      "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
      "amount": "2519",
      "amountUsd": 0.002519,
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "78XC8ziNQoGHpKDkGWhd4FtzHVPd5QXq8scZjWaYQcjC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "amount": "2519",
      "amountUsd": 0.002519,
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "properties": {
      "example": {
        "type": "object"
      },
      "type": {
        "type": "string"
      }
    },
    "required": [
      "type"
    ],
    "type": "object"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "body": {
            "audio": "<base64 audio>",
            "mime_type": "audio/wav"
          },
          "bodyType": "json",
          "method": "POST",
          "type": "http"
        },
        "output": {
          "example": {
            "duration_seconds": 4.2,
            "text": "the transcript"
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "body": {
                "properties": {
                  "audio": {
                    "description": "Base64-encoded audio, under about 8 MB.",
                    "type": "string"
                  },
                  "mime_type": {
                    "description": "Audio MIME type, defaults to audio/wav.",
                    "type": "string"
                  },
                  "prompt": {
                    "description": "Optional instruction, defaults to a plain transcript.",
                    "type": "string"
                  }
                },
                "required": [
                  "audio"
                ]
              },
              "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"
      }
    }
  },
  "tags": [
    "speech to text",
    "transcribe audio",
    "transcription",
    "subtitles",
    "stt",
    "bazaar"
  ],
  "sourceHost": "agents.dexl.io",
  "lastUpdated": "2026-09-14T03:29:49.96Z",
  "quality": {
    "calls30d": 1,
    "uniquePayers30d": 1,
    "lastCalledAt": "2026-09-14T03:29:49.435Z"
  },
  "metadata": {
    "serviceName": "DexL Agents",
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1789063537/bazaar-icons/cb43d813d1c1d535.png",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "audio": "<base64 audio>",
              "mime_type": "audio/wav"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "duration_seconds": 4.2,
              "text": "the transcript"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "audio": {
                      "description": "Base64-encoded audio, under about 8 MB.",
                      "type": "string"
                    },
                    "mime_type": {
                      "description": "Audio MIME type, defaults to audio/wav.",
                      "type": "string"
                    },
                    "prompt": {
                      "description": "Optional instruction, defaults to a plain transcript.",
                      "type": "string"
                    }
                  },
                  "required": [
                    "audio"
                  ]
                },
                "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"
        }
      }
    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "agents.dexl.io",
    "manifest_name": "agents.dexl.io",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-10-14T01:15:01.050Z"
  },
  "exampleResponse": {
    "duration_seconds": 4.2,
    "text": "the transcript"
  }
}