$ man image-upscale
/image-upscale(1)
PRICE / CALL
$0.02
USDC · base mainnet · scheme: exact
METHOD
POST
CLUSTER
mediakitCATEGORY
uncategorized
STATUS
● live
NAME
image-upscale — image upscale / 2x upscaler / 4x upscaler / super-resolution / sharpen image / enlarge image without loss
SYNOPSIS
POST https://x402.org/v1/image-upscale
Content-Type: application/json
X-PAYMENT: <signed-transferWithAuthorization>
{ ... }↳ first call →
402 Payment Required. Sign USDCtransferWithAuthorization, retry with theX-PAYMENT header.DESCRIPTION
Image upscale / 2x upscaler / 4x upscaler / super-resolution / sharpen image / enlarge image without loss. Upscales an image 2x or 4x via Venice's image/upscale endpoint (default model: venice-sd35). Returns a permanent fal-hosted URL.
INPUT — request schema
| property | type | description | req? |
|---|---|---|---|
| image_url | string | Public http(s) URL of the source image. | required |
| scale | number | Upscale factor. Default 2. enum: 2 · 4 | optional |
| model | string | Override the upscaler model. Default 'venice-sd35'. | optional |
OUTPUT — response shape
| field | type | description |
|---|---|---|
| image_url | string | Permanent fal-hosted URL of the upscaled image, ready to download or embed. |
| scale | string | Upscale factor applied, either "2" or "4". |
| model | string | Venice model used for upscaling, defaults to venice-sd35. |
| venice_request_id | string | Venice API request ID for the upscale job, useful for support or debugging. |
| source | string | Upstream provider that produced the result, typically "venice". |
EXAMPLES — two ways to call
EXAMPLE 1 · curl
curl -X POST https://x402.org/v1/image-upscale \
-H 'Content-Type: application/json' \
-d '{ }'first response =
402 Payment Required with payment requirements; sign + retry with X-PAYMENT.EXAMPLE 2 · mcp
# install once claude mcp add x402 --command "npx x402-deployer-mcp" # then ask Claude Code: # "use the image-upscale tool to ..."
MCP server handles payment automatically — your coding agent just calls the tool by name.
METADATA
- tags
- mediakitimage-upscalesuper-resolution2x-upscaler4x-upscalerimage-enhancementvenice-sd35
- methods
- POST
- cluster
- mediakit
- price
- $0.02 USDC per call
ADJACENT — other endpoints in mediakit
| endpoint | description | price |
|---|---|---|
| audio-loudnorm | Audio loudness normalizer (EBU R128 LUFS). | $0.02 |
| csv-to-jsonl | CSV to JSON / CSV to JSONL converter / data pipeline preprocessor. | $0.02 |
| image-translate | Image translator: vision-OCR + Venice translate. | $0.02 |
| pdf-watermark | PDF watermark / image watermark / video watermark — text or image overlay on PDFs, PNG/JPG/GIF, or MP4/MOV/WEBM. | $0.02 |
| video-to-subtitles | SRT / VTT subtitle generator from video or audio. | $0.02 |
| video-trim | Video trimmer / video cutter / video clip tool. | $0.02 |
| watermark | PDF / image / video watermarking — text or image overlay. | $0.02 |
| watermark-pdf | Add watermark to PDF. | $0.02 |
SEE ALSO