{"uid":"cap_Blv5b3wVz_5B47axcRmKN","slug":"medien-halowerk-com-background-removal-7bbacaa2","name":"medien.halowerk.com Background Removal","description":"HALOWERK medienwerk — bezahlte Endpunkte nach x402. Preise in USDC auf Base Mainnet.","url":"https://medien.halowerk.com/v1/bg-remove?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"format":{"enum":["png","webp"],"type":"string","default":"png","description":"Output format. Both carry an alpha channel; WebP is markedly smaller."},"source":{"type":"object","properties":{"url":{"type":"string","maxLength":2048,"description":"Public http(s) URL of the image."},"filename":{"type":"string","maxLength":260},"content_base64":{"type":"string","maxLength":12000000,"description":"The image inline, base64."}},"description":"The image. Either url or content_base64.","additionalProperties":false},"quality":{"type":"integer","default":90,"maximum":100,"minimum":1,"description":"For WebP output."},"max_width":{"type":"integer","maximum":4000,"minimum":32,"description":"Scale the result down so the width fits. Never scales up."},"alpha_matting":{"type":"boolean","default":false,"description":"Refine the edge for hair and fur. Slower, and not always better — compare before using it by default."},"crop_to_subject":{"type":"boolean","default":false,"description":"Crop the result to the bounding box of what remained."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_5EWrjqRo_exAl0qkAjLaY","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Removes the background from an image (URL or base64) using rembg/U2-Net locally, returning a PNG or WebP with real alpha channel plus bounding box and crop options","exampleAgentPrompt":"Remove the background from this product photo at https://example.com/shoe.jpg and give me back a WebP with a transparent background, cropped tight to the shoe.","exampleUseCases":[{"title":"E-commerce product photo cutout","prompt":"I have a product image at https://myshop.com/images/mug.jpg — strip the background and return a PNG with a transparent alpha channel so I can drop it onto any color backdrop in my store."},{"title":"Portrait subject isolation","prompt":"Take this headshot I'm sending as base64 and remove the background, returning a WebP with true transparency and the bounding box coordinates so I know where the face is in the frame."},{"title":"Privacy-safe local background removal","prompt":"Remove the background from this confidential document scan — I need it done locally with no data leaving our systems. Return the result as a PNG cropped to just the subject."}],"resultDescription":"A base64-encoded PNG or WebP image with a real alpha channel (background made transparent), along with the fraction of the frame that survived removal, the bounding box of the remaining subject, and optionally a version cropped to that bounding box.","failureModes":["Image URL is unreachable or returns a non-image content type","Base64 payload is malformed or too large","Unsupported image format submitted","Subject detection fails (very low contrast or ambiguous scenes), resulting in poor cutout quality","Timeout on very large or high-resolution images"],"whenToPreferThis":"Prefer this endpoint when privacy is critical (no image data leaves the server, no third-party provider sees the image), when cost matters ($0.01 per call with no subscription), or when you need bounding-box metadata alongside the transparent image. Choose it over cloud providers like remove.bg or Photoroom when data retention restrictions apply.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-30T06:43:56.971Z","isFirstParty":false,"canonicalSlug":"medien-halowerk-com-background-removal-7bbacaa2"}