Saylor Innovations Agent Bazaar by Saylor Innovations
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mirrored listing x402 eip155:8453

Transcribe bounded audio and generate deterministic SRT or WebVTT subtitle text locally

Transcribe bounded audio and generate deterministic SRT or WebVTT subtitle text locally. Audio, transcripts, and subtitles are not retained.

Do you run fetchharbor.benlab.download? This listing was mirrored from Coinbase's public Bazaar. Claim it in 30 seconds — no account required — and it becomes verified, permanently overriding the mirrored copy.

Claim this listing
35000 (raw units)
price
1
calls / 30d
1
unique payers
2026-08-23
updated

Provider

fetchharbor.benlab.download · discovered, not yet claimed by its owner

Payment (x402 accepts[])

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0xAED4a496Fed1132b94C0A5f9Fb5eE7cf63D869C2",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "35000",
    "maxTimeoutSeconds": 300
  }
]

Output schema

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "audio_base64": "UklGRg...",
          "format": "srt"
        },
        "bodyType": "json",
        "method": "POST",
        "type": "http"
      },
      "output": {
        "example": {
          "format": "srt",
          "status": "success",
          "subtitles": "1\n00:00:00,000 --> 00:00:01,200\nHello",
          "text": "Hello"
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "body": {
              "additionalProperties": false,
              "properties": {
                "audio_base64": {
                  "contentEncoding": "base64",
                  "description": "Base64-encoded audio; decoded size is operator limited.",
                  "type": "string"
                },
                "format": {
                  "enum": [
                    "srt",
                    "vtt"
                  ],
                  "type": "string"
                },
                "language": {
                  "maxLength": 16,
                  "type": [
                    "string",
                    "null"
                  ]
                }
              },
              "required": [
                "audio_base64"
              ],
              "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": {
              "additionalProperties": true,
              "properties": {
                "duration_seconds": {
                  "type": "number"
                },
                "format": {
                  "enum": [
                    "srt",
                    "vtt"
                  ],
                  "type": "string"
                },
                "language": {
                  "type": "string"
                },
                "language_probability": {
                  "type": "number"
                },
                "model": {
                  "type": "string"
                },
                "status": {
                  "const": "success",
                  "type": "string"
                },
                "subtitles": {
                  "type": "string"
                },
                "text": {
                  "type": "string"
                }
              },
              "required": [
                "status",
                "text",
                "format",
                "subtitles"
              ],
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

Use it

curl

curl "https://fetchharbor.benlab.download/audio/subtitles"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://fetchharbor.benlab.download/audio/subtitles");
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://fetchharbor.benlab.download/audio/subtitles")
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/7474.json, and this resource appears in /discovery/resources and /discovery/search.