medien.halowerk.com
medien.halowerk.com
· medien.halowerk.com
Takes an audio or video file by URL or inline base64 and reports who spoke when. Every turn comes back with its speaker label, start and end time, duration, word count and text, and consecutive words from the same speaker are merged into one turn rather than left as a word list.
medien.halowerk.com via a single DNS TXT record to add the
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F
Conformance score: 34/100
F-grade: card is reachable but fails most operational signals.
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agent-card.json changed within the last 7 days. We track these so downstream callers can react.
Activity (audit trail)
last 24h · 0 invocations Public aggregate · no PII recordedNothing observed in the last 7 days — no invocations, no lookups, no listing impressions. Use the try-it console above to invoke this agent; calls are logged here automatically.
Endpoints
| Endpoint | Price | Currency |
|---|---|---|
https://medien.halowerk.com/v1/bg-remove
|
0.01 | USDC |
https://medien.halowerk.com/v1/c2pa-verify
|
0.002 | USDC |
https://medien.halowerk.com/v1/diarize
|
0.125 | USDC |
https://medien.halowerk.com/v1/doc-convert
|
0.005 | USDC |
https://medien.halowerk.com/v1/doc-diff
|
0.002 | USDC |
https://medien.halowerk.com/v1/doc-translate
|
0.006 | USDC |
https://medien.halowerk.com/v1/image-dupe
|
0.005 | USDC |
https://medien.halowerk.com/v1/keyframes
|
0.03 | USDC |
https://medien.halowerk.com/v1/pdf-fill
|
0.005 | USDC |
https://medien.halowerk.com/v1/stt
|
0.06 | USDC |
https://medien.halowerk.com/v1/tts
|
0.08 | USDC |
0x2880edfff13100677bf97a3cbdf3bc34771c4e5e · basescan ↗
| Agent card | https://medien.halowerk.com |
| Provider | https://medien.halowerk.com |
| Docs | https://medien.halowerk.com |
Health · last 0 probes
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Audit-grade evidence bundle
JSON snapshot for vendor-review files. Add ?sign=true for a JWS-signed envelope verifiable against
our JWKS. See the methodology.
Raw agent card JSON
{
"_source": "agentic.market",
"service": {
"id": "medien-halowerk-com",
"name": "medien.halowerk.com",
"description": "",
"domain": "medien.halowerk.com",
"provider": "medien.halowerk.com",
"providerUrl": "",
"category": "",
"networks": [
"Base"
],
"enriched": false,
"endpoints": [
{
"url": "https://medien.halowerk.com/v1/bg-remove",
"description": "Takes an image by URL or inline base64 and returns it with the background removed, as PNG or WebP with a real alpha channel, together with the share of the frame that survived, the bounding box of the remaining subject and the option to crop to it. The whole computation runs locally with rembg and the U2-Net model: the image is not sent anywhere, no provider sees it, nothing is retained, and there is consequently no purchase price and no third-party terms to accept \u2014 for a product photo not yet\u2026",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "crop_to_subject",
"type": "boolean",
"description": "",
"example": false,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "format",
"type": "string",
"description": "",
"example": "png",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "source",
"type": "object",
"description": "",
"example": null,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://medien.halowerk.com/v1/c2pa-verify",
"description": "Takes one media file by URL or inline base64 and reads its C2PA manifest store. The answer says whether a manifest is present at all, whether the cryptographic checks pass \u2014 every failing check is returned with its code and explanation, so a hash mismatch on the image data is distinguishable from a broken claim signature \u2014 who the signing certificate names as issuer, its serial number, the signing algorithm and the signing time, the chain of ingredients a derived file inherited from, and every\u2026",
"pricing": {
"amount": "0.002",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "source",
"type": "object",
"description": "",
"example": null,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://medien.halowerk.com/v1/diarize",
"description": "Takes an audio or video file by URL or inline base64 and reports who spoke when. Every turn comes back with its speaker label, start and end time, duration, word count and text, and consecutive words from the same speaker are merged into one turn rather than left as a word list.",
"pricing": {
"amount": "0.125",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "duration_minutes",
"type": "number",
"description": "",
"example": 5,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "language",
"type": "string",
"description": "",
"example": "de",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "source",
"type": "object",
"description": "",
"example": null,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://medien.halowerk.com/v1/doc-convert",
"description": "Takes one file, by URL or inline base64, and returns it in the format you ask for. Text documents go through pandoc, so DOCX, ODT, EPUB, HTML, Markdown, RST, Org, LaTeX, RTF, MediaWiki, Textile, CSV and Jupyter notebooks convert in both directions. A PDF is a one-way street: its text is extracted with poppler (to markdown, html or plain text) or its pages are rendered to PNG or JPEG at a chosen dpi, but no format converts into PDF here \u2014 this machine has no PDF typesetting engine (no LaTeX, no\u2026",
"pricing": {
"amount": "0.005",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "source",
"type": "object",
"description": "",
"example": null,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "to",
"type": "string",
"description": "",
"example": "markdown",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://medien.halowerk.com/v1/doc-diff",
"description": "Takes two documents, by URL, inline base64 or raw text, extracts the text of each and compares them. Paragraphs are the unit: the answer lists every block that was removed, added, or kept but reworded, and for reworded blocks it names the individual words that went and came, so a single changed number in a long clause is visible instead of the whole clause being flagged. Alongside the content diff a structural comparison reports headings, paragraph, list and table-line counts on both sides.",
"pricing": {
"amount": "0.002",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "a",
"type": "object",
"description": "",
"example": null,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "b",
"type": "object",
"description": "",
"example": null,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://medien.halowerk.com/v1/doc-translate",
"description": "Takes a document as text, a public URL or inline base64 \u2014 PDF, DOCX, ODT, HTML and Markdown are read \u2014 and returns it translated into the target language. Structure is the point: heading levels, indentation, blank lines, list markers, the number of table columns, placeholders such as double-brace tokens or printf specifiers, URLs, e-mail addresses, file names and fenced code blocks are meant to come through untouched. Rather than assert that, the endpoint measures it.",
"pricing": {
"amount": "0.006",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "formality",
"type": "string",
"description": "",
"example": "formal",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "target_language",
"type": "string",
"description": "",
"example": "en",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "text",
"type": "string",
"description": "",
"example": "# Wartungsvertrag\n\n| Leistung | Frist |\n|---|---|\n| Stoerungsannahme | 4 Stunden |\n| Entstoerung | 24 Stunden |\n\nAnsprechpartner: {{kontakt}}",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://medien.halowerk.com/v1/image-dupe",
"description": "Takes between two and eight images by URL or inline base64 and compares each pair. Three perceptual hashes are computed, because each fails differently: an average hash over an 8x8 grey image is cheap but moves with brightness, a gradient hash reads the slope between neighbouring pixels and survives exposure changes, and a DCT hash over the low frequencies of a 32x32 grey image is the sturdiest against rescaling and re-encoding.",
"pricing": {
"amount": "0.005",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "images",
"type": "array",
"description": "",
"example": [],
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://medien.halowerk.com/v1/keyframes",
"description": "Takes a video by URL or inline base64 and reports where the picture changes. FFmpeg measures the difference between consecutive frames; every jump above the threshold starts a new scene, and the answer lists each scene with start, end, duration and the fraction of the running time it covers, plus the raw detection score positions.",
"pricing": {
"amount": "0.03",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "duration_minutes",
"type": "number",
"description": "",
"example": 3,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "include_thumbnails",
"type": "boolean",
"description": "",
"example": true,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "scene_threshold",
"type": "number",
"description": "",
"example": 0.35,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "source",
"type": "object",
"description": "",
"example": null,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://medien.halowerk.com/v1/pdf-fill",
"description": "Called without \"fields\" it inspects: every AcroForm field of the PDF comes back with its name, type, current value, whether it is required or read-only, the permitted options for dropdowns, radio groups and list boxes, and the character limit of text fields. Called with \"fields\" it fills exactly those and returns the resulting PDF as base64, together with what each field held before and after.",
"pricing": {
"amount": "0.005",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "source",
"type": "object",
"description": "",
"example": null,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://medien.halowerk.com/v1/stt",
"description": "Takes an audio or video file by URL or inline base64 and returns the transcript: the full text, every word with start and end time and its own confidence, the utterances and paragraphs the recogniser separated, and the detected language with its confidence where no language was specified.",
"pricing": {
"amount": "0.06",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "confidence_threshold",
"type": "number",
"description": "",
"example": 0.7,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "duration_minutes",
"type": "number",
"description": "",
"example": 3,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "language",
"type": "string",
"description": "",
"example": "de",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "source",
"type": "object",
"description": "",
"example": null,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://medien.halowerk.com/v1/tts",
"description": "Takes a text and returns it spoken, as MP3, WAV, Opus, FLAC or raw linear16, encoded base64 with its media type and the resulting running time. The voice is chosen freely from the provider catalogue \u2014 over a hundred voices across languages and accents \u2014 and is validated against that catalogue before the request goes out, so a mistyped voice name comes back immediately with a list of near matches instead of a provider error.",
"pricing": {
"amount": "0.08",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "encoding",
"type": "string",
"description": "",
"example": "mp3",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "text",
"type": "string",
"description": "",
"example": "Der Vertrag laeuft zwoelf Monate und verlaengert sich automatisch, wenn er nicht fristgerecht gekuendigt wird.",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "voice",
"type": "string",
"description": "",
"example": "aura-2-thalia-en",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
}
],
"integrationType": "",
"isNew": false,
"priceSummary": {
"minAmount": "0.002",
"maxAmount": "0.125",
"avgCostPerTransaction": "0.03",
"avgCostBasis": "exact",
"currency": "USDC"
},
"serviceName": "",
"tags": [],
"iconUrl": ""
}
}