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$ man image-upscale

/image-upscale(1)

agentutility / mediakit / image-upscale
PRICE / CALL
$0.02
USDC · base mainnet · scheme: exact
METHOD
POST
CLUSTER
mediakit
CATEGORY
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.

INPUTrequest schema
propertytypedescriptionreq?
image_urlstringPublic http(s) URL of the source image.required
scalenumberUpscale factor. Default 2.
enum: 2 · 4
optional
modelstringOverride the upscaler model. Default 'venice-sd35'.optional
OUTPUTresponse shape
fieldtypedescription
image_urlstringPermanent fal-hosted URL of the upscaled image, ready to download or embed.
scalestringUpscale factor applied, either "2" or "4".
modelstringVenice model used for upscaling, defaults to venice-sd35.
venice_request_idstringVenice API request ID for the upscale job, useful for support or debugging.
sourcestringUpstream provider that produced the result, typically "venice".
EXAMPLEStwo 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
ADJACENTother endpoints in mediakit
endpointdescriptionprice
audio-loudnormAudio loudness normalizer (EBU R128 LUFS).$0.02
csv-to-jsonlCSV to JSON / CSV to JSONL converter / data pipeline preprocessor.$0.02
image-translateImage translator: vision-OCR + Venice translate.$0.02
pdf-watermarkPDF watermark / image watermark / video watermark — text or image overlay on PDFs, PNG/JPG/GIF, or MP4/MOV/WEBM.$0.02
video-to-subtitlesSRT / VTT subtitle generator from video or audio.$0.02
video-trimVideo trimmer / video cutter / video clip tool.$0.02
watermarkPDF / image / video watermarking — text or image overlay.$0.02
watermark-pdfAdd watermark to PDF.$0.02
SEE ALSO
agentutility(7) · mediakit(7) · x402(7) · mcp(7) · llms.txt · registry.json · bazaar.x402.org