Video Finishing & Localization
Finish a short source video (<=60s, <=1080p, <=64MB, fetched by URL) into up to two platform-preset deliverables: caller-guided crop reframing between declared subject regions (never automatic detection), sidecar or burned-in subtitles with reflow, and EBU R128 loudness normalised to the preset target and measured, never claimed compliant. Includes a contact sheet. No rights clearance performed.
MediaLiveeip155:8453Exactvia cdp
VideoCaptionsReframeLoudnessLocalization
Calls · 30d
1
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 13 snapshots so far.
$2.45
Verified settled volume
23 settlements proven x402 by their on-chain EIP-3009 marker.
$0.500
Listed price
As published in the catalog. Always read the live 402 before paying.
1
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-09-11 20:08Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x26026370fe8b2bb17af9092a17691c76519366daThe wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Provider
The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.
Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
0.5USDC≈ $0.5 USD
on Base · exact scheme
Pay 0.5 USDC on Base to 0x2602…366da. The signed payment is good for 5 minutes.
- Paid to
- 0x2602…366da
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 500000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x26026370fe8b2bb17af9092a17691c76519366da",
"amount": "500000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"body": {
"brand": null,
"options": {
"captionMaxLines": 2,
"normalizeLoudness": true,
"captionMaxCharsPerLine": 42,
"captionFontSizeFraction": 0.045
},
"subjects": [
{
"box": {
"h": 0.6,
"w": 0.35,
"x": 0.325,
"y": 0.2
},
"toS": 6,
"fromS": 0
}
],
"sourceUrl": "https://interactive-examples.mdn.mozilla.net/media/cc0-videos/friday.mp4",
"subtitles": [
{
"format": "srt",
"content": "1\n00:00:00,000 --> 00:00:02,000\nFriday afternoon at the switchboard\n\n2\n00:00:02,000 --> 00:00:04,000\nThe operators keep the calls moving\n\n3\n00:00:04,000 --> 00:00:06,000\nA vintage office comedy short\n",
"language": "en"
}
],
"deliverables": [
{
"preset": "youtube-16x9",
"sidecar": true,
"captions": "burned",
"language": "en"
},
{
"preset": "shorts-9x16",
"sidecar": false,
"captions": "none",
"language": null
}
]
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"qc": {
"blackSegments": [],
"frozenSegments": [],
"silentSegments": [],
"subtitleIssues": []
},
"tools": {
"ffmpeg": "7.1.5-0+deb13u1",
"runner": "23ms"
},
"checks": [
{
"code": "source_fetched",
"detail": "source fetched: 515198 bytes, sha256 339504acdef44f4e50c760e657cf76a8df60f25c91a239682abda56ac1886e90",
"status": "passed"
},
{
"code": "source_within_limits",
"detail": "640x480@30fps, 6.17s, codec h264",
"status": "passed"
},
{
"code": "no_black_or_frozen_segments",
"detail": "0 black and 0 frozen segment(s) found, none exceeding 3s",
"status": "passed"
},
{
"code": "subjects_kept_in_frame",
"detail": "All declared subjects remained within their deliverable's crop window.",
"status": "passed"
},
{
"code": "deliverables_generated",
"detail": "2 of 2 requested deliverable(s) generated",
"status": "passed"
},
{
"code": "subtitles_valid",
"detail": "all requested subtitle tracks parsed to at least one usable cue",
"status": "passed"
},
{
"code": "caption_timing_clean",
"detail": "no caption timing issues found",
"status": "passed"
},
{
"code": "fps_within_preset",
"detail": "deliverable-1: 30fps (preset max 60fps), deliverable-2: 30fps (preset max 60fps)",
"status": "passed"
},
{
"code": "loudness_on_target",
"detail": "2 of 2 deliverable(s) verified within the 1 LU tolerance",
"status": "passed"
}
],
"source": {
"fps": 30,
"url": "https://interactive-examples.mdn.mozilla.net/media/cc0-videos/friday.mp4",
"bytes": 515198,
"width": 640,
"height": 480,
"sha256": "339504acdef44f4e50c760e657cf76a8df60f25c91a239682abda56ac1886e90",
"loudness": {
"rangeLu": 2.5,
"truePeakDbtp": -17.1,
"integratedLufs": -31.4
},
"container": "mov",
"durationS": 6.166,
"audioCodec": "aac",
"sampleRate": 44100,
"videoCodec": "h264",
"bitrateKbps": 668,
"audioChannels": 2
},
"status": "passed",
"warnings": [],
"artifacts": [
{
"href": "https://video.api.williamrobinson.dev/v1/video/artifacts/0123456789abcdef0123456789abcdef0123456789abcdef/deliverable-1.mp4",
"name": "deliverable-1.mp4",
"sha256": "49ac9f1fc01420744a0382a2c2673b37192293f931f7309209ac1ccfe542f124",
"mediaType": "video/mp4",
"sizeBytes": 1957309
},
{
"href": "https://video.api.williamrobinson.dev/v1/video/artifacts/0123456789abcdef0123456789abcdef0123456789abcdef/deliverable-1.vtt",
"name": "deliverable-1.vtt",
"sha256": "6c54fd2c30a64a7fc364f2d1d4db20fc4441e12a188272d5558b12286193d160",
"mediaType": "text/vtt; charset=utf-8",
"sizeBytes": 208
},
{
"href": "https://video.api.williamrobinson.dev/v1/video/artifacts/0123456789abcdef0123456789abcdef0123456789abcdef/deliverable-2.mp4",
"name": "deliverable-2.mp4",
"sha256": "693b5bddc0ef5fe71b0081447c5b35156793ca26c9c234e07414311661491f73",
"mediaType": "video/mp4",
"sizeBytes": 1807537
},
{
"href": "https://video.api.williamrobinson.dev/v1/video/artifacts/0123456789abcdef0123456789abcdef0123456789abcdef/contact-sheet.png",
"name": "contact-sheet.png",
"sha256": "6710ddac57c231770d1ca624652ab3094a1d9d8d4a5ac34ff990358cb336a310",
"mediaType": "image/png",
"sizeBytes": 415969
},
{
"href": "https://video.api.williamrobinson.dev/v1/video/artifacts/0123456789abcdef0123456789abcdef0123456789abcdef/qc.json",
"name": "qc.json",
"sha256": "cffabe13efbdb3a47b85dd3d95fa781cc50e7f50751ca1b2445e5118a62daba8",
"mediaType": "application/json",
"sizeBytes": 963
},
{
"href": "https://video.api.williamrobinson.dev/v1/video/artifacts/0123456789abcdef0123456789abcdef0123456789abcdef/report.json",
"name": "report.json",
"sha256": "fca0bf34f54ff0ea12bcced4c52ffe42d6893a4ba0da18d33be6ee182df67f83",
"mediaType": "application/json",
"sizeBytes": 3973
}
],
"expiresAt": "2026-09-11T15:45:22.967Z",
"truncated": false,
"limitations": [
"Encoded mp4 bytes are not bit-reproducible across runs (multithreaded x264 output); only the artifacts produced by this run are hashed and checked.",
"Reframing follows only the caller-declared subject boxes; no face, object, or saliency detection is performed.",
"Loudness is measured and normalised per EBU R128 as computed by ffmpeg's loudnorm/ebur128 filters; this is not a platform loudness-compliance certification.",
"Delivery presets reflect typical platform recommendations at the time this service was built; verify against the platform's current published specs before publishing.",
"No rights, copyright, or content-moderation checks are performed on the source video.",
"Artifacts are retained for up to 6 hours, subject to a 1 GiB storage cap for this product; heavy concurrent demand may evict a job's artifacts sooner than the stated TTL."
],
"deliverables": [
{
"slot": "deliverable-1",
"spec": {
"width": 1920,
"aspect": "16:9",
"height": 1080,
"maxFps": 60,
"safeMargin": 0.05,
"loudnessLufs": -14,
"truePeakDbtp": -1,
"audioBitrateKbps": 192,
"videoBitrateKbps": 8000
},
"detail": "deliverable generated",
"output": {
"fps": 30,
"bytes": 1957309,
"width": 1920,
"height": 1080,
"container": "mov",
"durationS": 6.2,
"audioCodec": "aac",
"sampleRate": 48000,
"videoCodec": "h264",
"bitrateKbps": 2526,
"audioChannels": 2
},
"preset": "youtube-16x9",
"status": "generated",
"reframe": [
{
"h": 360,
"w": 640,
"x": 0,
"y": 60,
"toS": 6.166,
"fromS": 0
}
],
"captions": "burned",
"encodeMs": 3546,
"language": "en",
"loudness": {
"rangeLu": 2.4,
"truePeakDbtp": -1,
"integratedLufs": -14.44
},
"captionStats": {
"cues": 3,
"shortCues": 0,
"reflowedCues": 0,
"overlapsFixed": 0
}
},
{
"slot": "deliverable-2",
"spec": {
"width": 1080,
"aspect": "9:16",
"height": 1920,
"maxFps": 60,
"safeMargin": 0.12,
"loudnessLufs": -14,
"truePeakDbtp": -1,
"audioBitrateKbps": 192,
"videoBitrateKbps": 8000
},
"detail": "deliverable generated",
"output": {
"fps": 30,
"bytes": 1807537,
"width": 1080,
"height": 1920,
"container": "mov",
"durationS": 6.2,
"audioCodec": "aac",
"sampleRate": 48000,
"videoCodec": "h264",
"bitrateKbps": 2332,
"audioChannels": 2
},
"preset": "shorts-9x16",
"status": "generated",
"reframe": [
{
"h": 480,
"w": 270,
"x": 185,
"y": 0,
"toS": 6.166,
"fromS": 0
}
],
"captions": "none",
"encodeMs": 3568,
"language": null,
"loudness": {
"rangeLu": 2.4,
"truePeakDbtp": -1,
"integratedLufs": -14.44
},
"captionStats": null
}
]
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"sourceUrl",
"subtitles",
"subjects",
"brand",
"deliverables",
"options"
],
"properties": {
"brand": {
"type": [
"object",
"null"
],
"required": [
"logoPng",
"position",
"widthFraction"
],
"properties": {
"logoPng": {
"type": [
"string",
"null"
],
"maxLength": 349528,
"description": "Base64 PNG (<= 262144 bytes decoded), or null.",
"contentEncoding": "base64"
},
"position": {
"enum": [
"top-left",
"top-right",
"bottom-left",
"bottom-right"
],
"type": "string"
},
"widthFraction": {
"type": "number",
"maximum": 0.3,
"minimum": 0.05,
"description": "Logo width as a fraction of output width."
}
},
"additionalProperties": false
},
"options": {
"type": "object",
"properties": {
"captionMaxLines": {
"type": "integer",
"default": 2,
"maximum": 4,
"minimum": 1
},
"normalizeLoudness": {
"type": "boolean",
"default": true
},
"captionMaxCharsPerLine": {
"type": "integer",
"default": 42,
"maximum": 80,
"minimum": 10
},
"captionFontSizeFraction": {
"type": "number",
"default": 0.045,
"maximum": 0.12,
"minimum": 0.02
}
},
"additionalProperties": false
},
"subjects": {
"type": "array",
"items": {
"type": "object",
"required": [
"fromS",
"toS",
"box"
],
"properties": {
"box": {
"type": "object",
"required": [
"x",
"y",
"w",
"h"
],
"properties": {
"h": {
"type": "number",
"maximum": 1,
"exclusiveMinimum": 0
},
"w": {
"type": "number",
"maximum": 1,
"exclusiveMinimum": 0
},
"x": {
"type": "number",
"maximum": 1,
"minimum": 0
},
"y": {
"type": "number",
"maximum": 1,
"minimum": 0
}
},
"description": "Region of interest in source-pixel fractions.",
"additionalProperties": false
},
"toS": {
"type": "number",
"maximum": 60,
"minimum": 0,
"description": "Must be greater than fromS."
},
"fromS": {
"type": "number",
"maximum": 60,
"minimum": 0
}
},
"additionalProperties": false
},
"maxItems": 20,
"description": "Regions of interest the reframer must keep in view; empty means centre-crop."
},
"sourceUrl": {
"type": "string",
"format": "uri",
"maxLength": 2048,
"description": "Public HTTPS URL of the source video (mp4/mov/webm/mkv, <= 67108864 bytes, <= 60s, <= 1080p). Fetched by the service before processing."
},
"subtitles": {
"type": "array",
"items": {
"type": "object",
"required": [
"language",
"format",
"content"
],
"properties": {
"format": {
"enum": [
"srt",
"vtt"
],
"type": "string"
},
"content": {
"type": "string",
"maxLength": 131072,
"minLength": 1,
"description": "Subtitle file contents (UTF-8 bytes capped, not characters)."
},
"language": {
"type": "string",
"pattern": "^[a-z]{2,3}(-[A-Za-z0-9]{2,8})*$",
"description": "BCP-47-style language tag, e.g. \"en\" or \"pt-BR\"; unique across subtitles."
}
},
"additionalProperties": false
},
"maxItems": 6
},
"deliverables": {
"type": "array",
"items": {
"type": "object",
"required": [
"preset",
"language",
"captions",
"sidecar"
],
"properties": {
"preset": {
"enum": [
"youtube-16x9",
"shorts-9x16",
"reels-9x16",
"tiktok-9x16",
"square-1x1",
"feed-4x5"
],
"type": "string"
},
"sidecar": {
"type": "boolean",
"description": "Also produce the sidecar .vtt when captions is \"burned\"."
},
"captions": {
"enum": [
"burned",
"sidecar",
"none"
],
"type": "string"
},
"language": {
"type": [
"string",
"null"
],
"description": "Must reference a subtitles[] language when captions is not \"none\"; must be null when captions is \"none\"."
}
},
"additionalProperties": false
},
"maxItems": 2,
"minItems": 1
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"$defs": {
"artifact": {
"type": "object",
"required": [
"name",
"mediaType",
"sizeBytes",
"sha256",
"href"
],
"properties": {
"href": {
"type": "string",
"format": "uri"
},
"name": {
"enum": [
"deliverable-1.mp4",
"deliverable-1.vtt",
"deliverable-2.mp4",
"deliverable-2.vtt",
"contact-sheet.png",
"qc.json",
"report.json"
],
"type": "string"
},
"sha256": {
"type": "string",
"pattern": "^[a-f0-9]{64}$"
},
"mediaType": {
"type": "string"
},
"sizeBytes": {
"type": "integer",
"minimum": 0
}
},
"additionalProperties": false
},
"loudness": {
"type": "object",
"required": [
"integratedLufs",
"rangeLu",
"truePeakDbtp"
],
"properties": {
"rangeLu": {
"type": "number",
"minimum": 0
},
"truePeakDbtp": {
"type": "number"
},
"integratedLufs": {
"type": "number"
}
},
"additionalProperties": false
},
"presetSpec": {
"type": "object",
"required": [
"aspect",
"width",
"height",
"maxFps",
"loudnessLufs",
"truePeakDbtp",
"videoBitrateKbps",
"audioBitrateKbps",
"safeMargin"
],
"properties": {
"width": {
"type": "integer",
"minimum": 1
},
"aspect": {
"enum": [
"16:9",
"9:16",
"1:1",
"4:5"
],
"type": "string"
},
"height": {
"type": "integer",
"minimum": 1
},
"maxFps": {
"type": "number",
"exclusiveMinimum": 0
},
"safeMargin": {
"type": "number",
"maximum": 1,
"minimum": 0
},
"loudnessLufs": {
"type": "number"
},
"truePeakDbtp": {
"type": "number"
},
"audioBitrateKbps": {
"type": "number",
"exclusiveMinimum": 0
},
"videoBitrateKbps": {
"type": "number",
"exclusiveMinimum": 0
}
},
"additionalProperties": false
},
"streamInfo": {
"type": "object",
"required": [
"container",
"videoCodec",
"width",
"height",
"fps",
"durationS",
"audioCodec",
"audioChannels",
"sampleRate",
"bitrateKbps",
"bytes"
],
"properties": {
"fps": {
"type": "number",
"exclusiveMinimum": 0
},
"bytes": {
"type": "integer",
"minimum": 0
},
"width": {
"type": "integer",
"minimum": 1
},
"height": {
"type": "integer",
"minimum": 1
},
"container": {
"type": "string"
},
"durationS": {
"type": "number",
"minimum": 0
},
"audioCodec": {
"type": [
"string",
"null"
]
},
"sampleRate": {
"type": [
"integer",
"null"
],
"minimum": 0
},
"videoCodec": {
"type": "string"
},
"bitrateKbps": {
"type": "number",
"minimum": 0
},
"audioChannels": {
"type": [
"integer",
"null"
],
"minimum": 0
}
},
"additionalProperties": false
},
"captionStats": {
"type": "object",
"required": [
"cues",
"reflowedCues",
"overlapsFixed",
"shortCues"
],
"properties": {
"cues": {
"type": "integer",
"minimum": 0
},
"shortCues": {
"type": "integer",
"minimum": 0
},
"reflowedCues": {
"type": "integer",
"minimum": 0
},
"overlapsFixed": {
"type": "integer",
"minimum": 0
}
},
"additionalProperties": false
},
"reframeWindow": {
"type": "object",
"required": [
"fromS",
"toS",
"x",
"y",
"w",
"h"
],
"properties": {
"h": {
"type": "integer",
"exclusiveMinimum": 0
},
"w": {
"type": "integer",
"exclusiveMinimum": 0
},
"x": {
"type": "integer",
"minimum": 0
},
"y": {
"type": "integer",
"minimum": 0
},
"toS": {
"type": "number",
"minimum": 0
},
"fromS": {
"type": "number",
"minimum": 0
}
},
"additionalProperties": false
}
},
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"status",
"tools",
"source",
"deliverables",
"qc",
"checks",
"warnings",
"limitations",
"truncated",
"expiresAt",
"artifacts"
],
"properties": {
"qc": {
"type": "object",
"required": [
"blackSegments",
"frozenSegments",
"silentSegments",
"subtitleIssues"
],
"properties": {
"blackSegments": {
"type": "array",
"items": {
"type": "object",
"required": [
"fromS",
"toS"
],
"properties": {
"toS": {
"type": "number",
"minimum": 0
},
"fromS": {
"type": "number",
"minimum": 0
}
},
"additionalProperties": false
},
"maxItems": 100
},
"frozenSegments": {
"type": "array",
"items": {
"type": "object",
"required": [
"fromS",
"toS"
],
"properties": {
"toS": {
"type": "number",
"minimum": 0
},
"fromS": {
"type": "number",
"minimum": 0
}
},
"additionalProperties": false
},
"maxItems": 100
},
"silentSegments": {
"type": "array",
"items": {
"type": "object",
"required": [
"fromS",
"toS"
],
"properties": {
"toS": {
"type": "number",
"minimum": 0
},
"fromS": {
"type": "number",
"minimum": 0
}
},
"additionalProperties": false
},
"maxItems": 100
},
"subtitleIssues": {
"type": "array",
"items": {
"type": "object",
"required": [
"language",
"cue",
"code",
"detail"
],
"properties": {
"cue": {
"type": "integer",
"minimum": 0
},
"code": {
"type": "string"
},
"detail": {
"type": "string"
},
"language": {
"type": "string"
}
},
"additionalProperties": false
},
"maxItems": 100
}
},
"additionalProperties": false
},
"tools": {
"type": "object",
"required": [
"ffmpeg",
"runner"
],
"properties": {
"ffmpeg": {
"type": "string"
},
"runner": {
"type": "string"
}
},
"additionalProperties": false
},
"checks": {
"type": "array",
"items": {
"type": "object",
"required": [
"code",
"status",
"detail"
],
"properties": {
"code": {
"type": "string"
},
"detail": {
"type": "string"
},
"status": {
"enum": [
"passed",
"failed",
"not_checked"
],
"type": "string"
}
},
"additionalProperties": false
}
},
"source": {
"type": "object",
"required": [
"container",
"videoCodec",
"width",
"height",
"fps",
"durationS",
"audioCodec",
"audioChannels",
"sampleRate",
"bitrateKbps",
"bytes",
"url",
"sha256",
"loudness"
],
"properties": {
"fps": {
"type": "number",
"exclusiveMinimum": 0
},
"url": {
"type": "string"
},
"bytes": {
"type": "integer",
"minimum": 0
},
"width": {
"type": "integer",
"minimum": 1
},
"height": {
"type": "integer",
"minimum": 1
},
"sha256": {
"type": "string",
"pattern": "^[a-f0-9]{64}$"
},
"loudness": {
"anyOf": [
{
"$ref": "#/properties/output/properties/example/$defs/loudness"
},
{
"type": "null"
}
]
},
"container": {
"type": "string"
},
"durationS": {
"type": "number",
"minimum": 0
},
"audioCodec": {
"type": [
"string",
"null"
]
},
"sampleRate": {
"type": [
"integer",
"null"
],
"minimum": 0
},
"videoCodec": {
"type": "string"
},
"bitrateKbps": {
"type": "number",
"minimum": 0
},
"audioChannels": {
"type": [
"integer",
"null"
],
"minimum": 0
}
},
"additionalProperties": false
},
"status": {
"enum": [
"passed",
"failed"
],
"type": "string"
},
"warnings": {
"type": "array",
"items": {
"type": "string"
},
"maxItems": 100
},
"artifacts": {
"type": "array",
"items": {
"$ref": "#/properties/output/properties/example/$defs/artifact"
},
"maxItems": 7
},
"expiresAt": {
"type": "string",
"format": "date-time"
},
"truncated": {
"type": "boolean"
},
"limitations": {
"type": "array",
"items": {
"type": "string"
},
"maxItems": 100
},
"deliverables": {
"type": "array",
"items": {
"type": "object",
"required": [
"slot",
"preset",
"spec",
"language",
"captions",
"status",
"detail",
"output",
"loudness",
"reframe",
"captionStats",
"encodeMs"
],
"properties": {
"slot": {
"enum": [
"deliverable-1",
"deliverable-2"
],
"type": "string"
},
"spec": {
"$ref": "#/properties/output/properties/example/$defs/presetSpec"
},
"detail": {
"type": "string"
},
"output": {
"anyOf": [
{
"$ref": "#/properties/output/properties/example/$defs/streamInfo"
},
{
"type": "null"
}
]
},
"preset": {
"enum": [
"youtube-16x9",
"shorts-9x16",
"reels-9x16",
"tiktok-9x16",
"square-1x1",
"feed-4x5"
],
"type": "string"
},
"status": {
"enum": [
"generated",
"failed"
],
"type": "string"
},
"reframe": {
"type": "array",
"items": {
"$ref": "#/properties/output/properties/example/$defs/reframeWindow"
}
},
"captions": {
"enum": [
"burned",
"sidecar",
"none"
],
"type": "string"
},
"encodeMs": {
"type": "number",
"minimum": 0
},
"language": {
"type": [
"string",
"null"
]
},
"loudness": {
"anyOf": [
{
"$ref": "#/properties/output/properties/example/$defs/loudness"
},
{
"type": "null"
}
]
},
"captionStats": {
"anyOf": [
{
"$ref": "#/properties/output/properties/example/$defs/captionStats"
},
{
"type": "null"
}
]
}
},
"additionalProperties": false
},
"maxItems": 2
}
},
"additionalProperties": false
}
}
}
}
}
},
"builder-code": {
"info": {
"s": [
"cdp_sdk_server"
]
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"a": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "App builder code"
},
"s": {
"type": "array",
"items": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$"
},
"maxItems": 11,
"description": "Service builder codes"
},
"w": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "Wallet builder code"
}
},
"additionalProperties": false
}
},
"payment-identifier": {
"info": {
"required": true
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"required"
],
"properties": {
"id": {
"type": "string",
"pattern": "^[a-zA-Z0-9_-]+$",
"maxLength": 128,
"minLength": 16
},
"required": {
"type": "boolean"
}
}
}
},
"eip2612GasSponsoring": {},
"erc20ApprovalGasSponsoring": {}
}Provenance
- Seen in the source catalog
- 2026-09-11 20:08Z
- Last indexed by Roundhouse
- 2026-09-24 14:10Z
- Last enriched (probe, favicon, geo)
- 2026-09-11 20:16Z
- x402 version
- 2
- Max timeout
- 300s
- Liveness probe
- HTTP 404
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/endpoints
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 13 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service Video Finishing & Localization and tell me whether it is worth paying: what a call costs, whether the endpoint answered when last probed, and what its payment record actually shows. curl -s 'https://api.roundhouseai.io/v0/endpoints?q=Video%20Finishing%20%26%20Localization' curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>' Then call it: read the price from the live 402 at https://video.api.williamrobinson.dev/v1/video/finish, never from a cached figure, and pay with an x402 client. The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402, or use an organization key from https://roundhouseai.io/dashboard/team. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.