mirrored listing x402 eip155:8453

Turn a full recording into a structured document: POST JSON with an audio_url — up to 2 HO

Turn a full recording into a structured document: POST JSON with an audio_url — up to 2 HOURS of meeting, interview, hearing, or podcast audio — and get a diarized who-said-what transcript JSON: timestamps, speaker tracking with per-segment confidence, language codes. Most transcription APIs cap at ~20 minutes; this one runs Gemini long-context, built for the long ones. mp3, wav, m4a, ogg, webm, flac. Flat price, USDC on Base, no account.

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Claim this listing
590000 (raw units)
price
1
calls / 30d
1
unique payers
2026-08-29
updated

Provider

dicta-notes.com · discovered, not yet claimed by its owner

Payment (x402 accepts[])

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x1f2A484ef654d49c58c625b09e78B538501D652D",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "590000",
    "maxTimeoutSeconds": 3600
  }
]

Output schema

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "audio_url": "https://example.com/meeting.mp3",
          "store": false
        },
        "bodyType": "json",
        "method": "POST",
        "type": "http"
      },
      "output": {
        "example": {
          "duration_seconds": 512.3,
          "language": "en",
          "languages_detected": [
            "en"
          ],
          "segments": [
            {
              "confidence": 0.85,
              "end_time": 5.2,
              "language": "en",
              "speaker": "Speaker 1",
              "start_time": 0,
              "text": "What they said"
            }
          ],
          "speakers": [
            "Speaker 1",
            "Speaker 2"
          ],
          "transcript": "Full plain-text transcript, segments joined in order…"
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "body": {
              "properties": {
                "audio_url": {
                  "description": "Public http(s) URL of the audio file (up to 2 hours, 400 MB max).",
                  "format": "uri",
                  "type": "string"
                },
                "store": {
                  "description": "Optional. When true, encrypt and store the transcript JSON for 60 days.",
                  "type": "boolean"
                }
              },
              "required": [
                "audio_url"
              ],
              "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": {
          "properties": {
            "example": {
              "properties": {
                "duration_seconds": {
                  "type": "number"
                },
                "language": {
                  "type": "string"
                },
                "languages_detected": {
                  "items": {
                    "type": "string"
                  },
                  "type": "array"
                },
                "segments": {
                  "items": {
                    "properties": {
                      "confidence": {
                        "type": [
                          "number",
                          "null"
                        ]
                      },
                      "end_time": {
                        "type": "number"
                      },
                      "language": {
                        "type": "string"
                      },
                      "speaker": {
                        "type": "string"
                      },
                      "start_time": {
                        "type": "number"
                      },
                      "text": {
                        "type": "string"
                      }
                    },
                    "required": [
                      "speaker",
                      "text",
                      "start_time",
                      "end_time",
                      "language"
                    ],
                    "type": "object"
                  },
                  "type": "array"
                },
                "speakers": {
                  "items": {
                    "type": "string"
                  },
                  "type": "array"
                },
                "transcript": {
                  "type": "string"
                }
              },
              "required": [
                "transcript",
                "segments",
                "speakers",
                "duration_seconds",
                "language",
                "languages_detected"
              ],
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

Use it

curl

curl "https://dicta-notes.com/routes/x402/transcribe-long"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://dicta-notes.com/routes/x402/transcribe-long");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

Python

import httpx
res = httpx.get("https://dicta-notes.com/routes/x402/transcribe-long")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Machine-readable

Everything on this page is also available as clean JSON at /resources/8441.json, and this resource appears in /discovery/resources and /discovery/search.