← The evidence ledger
Evidence row 61379
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://agent-toolbox.zafermemon87.workers.dev/mcp#transcribe_audio#transcribe_audio
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- ebdce61ab443f8dab2690b0f66a0166af64bd3fc9827e4881d5106dfe80daa2c
- Leaf
- 0xda341e08242b879c03c309a280b3f595803369d67ae83be0a1a6f45783b10113
What was observed
{
"endpoints": [
[
"x402",
"https://agent-toolbox.zafermemon87.workers.dev/mcp"
]
],
"name": "agent-toolbox.zafermemon87.workers.dev/mcp",
"owner_address": "0xa41015022322640f03a895bc439da80ddfd73954",
"raw": {
"accepts": [
{
"amount": "10000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0xa41015022322640f03a895bc439da80ddfd73954",
"scheme": "exact"
}
],
"description": "Speech to text with Whisper large v3 turbo: transcribe audio (mp3, wav, m4a, ogg, webm; up to 20 MB, about 20 minutes) from a URL or base64, or translate the speech into English. Returns the text, language, duration and timed segments.",
"extensions": {
"bazaar": {
"info": {
"input": {
"description": "Speech to text with Whisper large v3 turbo: transcribe audio (mp3, wav, m4a, ogg, webm; up to 20 MB, about 20 minutes) from a URL or base64, or translate the speech into English. Returns the text, language, duration and timed segments.",
"example": {
"audio_url": "https://example.com/meeting.mp3"
},
"inputSchema": {
"properties": {
"audio_base64": {
"description": "The audio file, base64-encoded",
"type": "string"
},
"audio_url": {
"description": "A public http(s) URL",
"type": "string"
},
"language": {
"description": "Language code such as en or hi (detected when left out)",
"type": "string"
},
"task": {
"description": "translate = into English",
"enum": [
"transcribe",
"translate"
],
"type": "string"
}
},
"type": "object"
},
"toolName": "transcribe_audio",
"transport": "streamable-http",
"type": "mcp"
},
"output": {
"example": {
"duration_s": 6.1040625,
"language": "en",
"model": "whisper-large-v3-turbo",
"plain": "14 words from 6 s of audio (en).",
"segments": [
{
"end": 5.82,
"start": 0,
"text": " This is an example sound file in org-forbus format from Wikipedia, the free encyclopedia."
}
],
"task": "transcribe",
"text": "This is an example sound file in org-forbus format from Wikipedia, the free encyclopedia.",
"word_count": 14
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"description": {
"type": "string"
},
"example": {
"type": "object"
},
"inputSchema": {
"type": "object"
},
"toolName": {
"type": "string"
},
"transport": {
"enum": [
"streamable-http"
],
"type": "string"
},
"type": {
"const": "mcp",
"type": "string"
}
},
"required": [
"type",
"toolName",
"inputSchema"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-24T14:30:40.701Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-24T14:30:40.521Z"
},
"resource": "https://agent-toolbox.zafermemon87.workers.dev/mcp#transcribe_audio#transcribe_audio",
"type": "mcp",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Speech to text with Whisper large v3 turbo: transcribe audio (mp3, wav, m4a, ogg, webm; up to 20 MB, about 20 minutes) from a URL or base64, or translate the speech into English. Returns the text, language, duration and timed segments."
}What the leaf hashes
{"body":"ebdce61ab443f8dab2690b0f66a0166af64bd3fc9827e4881d5106dfe80daa2c","id":61379,"kind":"listing","method":"baseline/1","observed_us":1793025450547388,"prev":null,"subject":"x402_bazaar:https://agent-toolbox.zafermemon87.workers.dev/mcp#transcribe_audio#transcribe_audio","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.