X4

x402image

org.x402image/image

x402 image tools (USDC/Base): remove_background/upscale $0.02, resize/optimize $0.005; URL in/out

Yes, your AI can use this right now.Answered a live MCP handshake in 1082 ms with no sign-in needed and exposes 6 tools.

Connect it

Settings → Connectors → Add custom connector
URL: https://x402image.org/mcp

6 tools, verified live

Pulled straight from the server with tools/list on 2026-10-17.
service_inforead-only

Free. Returns x402image service metadata and the list of paid image tools with their per-call USD prices. No payment or input required. Call this first to discover capabilities and pricing.

remove_background

Remove an image's background, isolating the subject (BiRefNet AI segmentation). $0.02 per call. Input: an image via source URL. Params: background (optional fill color for the removed area, e.g. 'white'; omit for a transparent cutout — use a PNG/WebP output to keep transparency). Output: the cut-out image as a short-lived signed URL.

upscale

Upscale an image with AI super-resolution (ESRGAN) for sharper enlargement. $0.02 per call. Input: an image via source URL. Params: width and/or height (target pixels; at least one required). Output: the enlarged image as a short-lived signed URL.

resize

Resize or crop an image to an exact width/height. $0.005 per call. Input: an image via source URL. Params: width, height (pixels); fit (scale-down|contain|pad|squeeze|cover|crop); gravity (auto|face|left|right|top|bottom|center|entropy — focal point for cover/crop, use 'face' to keep faces); background (fill color for 'pad', e.g. 'white' or 'rgba(0,0,0,0)' for transparent). At least one of width

optimize

Convert format and/or compress an image. $0.005 per call. Input: an image via source URL. Params: format (webp|avif|jpeg|png|gif); quality (1-100, default 85 — lower is smaller). At least one of format/quality is required. Output: the optimized image as a short-lived signed URL.

process

Apply an ordered pipeline of image ops in a single paid call: one payment, one output. Price is the sum of the included ops’ prices — call without payment to get a 402 quote. Input: source (image URL), steps (ordered [{op, params}], e.g. [{"op":"remove_background"},{"op":"resize","params":{"width":800}}]). Call service_info for the available ops and their per-op prices. Output: the processed i

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