x402image
x402 image tools (USDC/Base): remove_background/upscale $0.02, resize/optimize $0.005; URL in/out
我该使用它吗
质量与安全性
基于对工具定义和协议合规性的自动分析。
上下文开销
这是每次将服务器的工具加载到模型上下文窗口时所消耗的大致 token 数。数值越高，可用于其他任务的注意力就越少。
安装
一键安装
将以下内容添加到你的 `claude_desktop_config.json` 文件中：
{
"mcpServers": {
"image": {
"url": "https://x402image.org/mcp"
}
}
}远程端点
https://x402image.org/mcpstreamable-http它能做什么
工具清单
工具（6）
🟢service_info
Free. Returns x402image service metadata and the list of paid image tools with their per-call USD prices. No payment or input required. Call this first to discover capabilities and pricing.
输入模式
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}🔴remove_background(source, params)
Remove an image's background, isolating the subject (BiRefNet AI segmentation). $0.02 per call. Input: an image via source URL. Params: background (optional fill color for the removed area, e.g. 'white'; omit for a transparent cutout — use a PNG/WebP output to keep transparency). Output: the cut-out image as a short-lived signed URL.
输入模式
{
"type": "object",
"properties": {
"source": {
"type": "string",
"format": "uri",
"description": "Public https:// URL of the source image to process."
},
"params": {
"type": "object",
"properties": {
"background": {
"type": "string"
}
}
}
},
"required": [
"source",
"params"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}⚪upscale(source, params)
Upscale an image with AI super-resolution (ESRGAN) for sharper enlargement. $0.02 per call. Input: an image via source URL. Params: width and/or height (target pixels; at least one required). Output: the enlarged image as a short-lived signed URL.
输入模式
{
"type": "object",
"properties": {
"source": {
"type": "string",
"format": "uri",
"description": "Public https:// URL of the source image to process."
},
"params": {
"type": "object",
"properties": {
"width": {
"type": "integer",
"exclusiveMinimum": 0,
"maximum": 10000
},
"height": {
"type": "integer",
"exclusiveMinimum": 0,
"maximum": 10000
}
}
}
},
"required": [
"source",
"params"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}⚪resize(source, params)
Resize or crop an image to an exact width/height. $0.005 per call. Input: an image via source URL. Params: width, height (pixels); fit (scale-down|contain|pad|squeeze|cover|crop); gravity (auto|face|left|right|top|bottom|center|entropy — focal point for cover/crop, use 'face' to keep faces); background (fill color for 'pad', e.g. 'white' or 'rgba(0,0,0,0)' for transparent). At least one of width/height is required. Output: the transformed image as a short-lived signed URL.
输入模式
{
"type": "object",
"properties": {
"source": {
"type": "string",
"format": "uri",
"description": "Public https:// URL of the source image to process."
},
"params": {
"type": "object",
"properties": {
"width": {
"type": "integer",
"exclusiveMinimum": 0,
"maximum": 10000
},
"height": {
"type": "integer",
"exclusiveMinimum": 0,
"maximum": 10000
},
"fit": {
"type": "string",
"enum": [
"scale-down",
"contain",
"pad",
"squeeze",
"cover",
"crop"
]
},
"gravity": {
"type": "string",
"enum": [
"auto",
"face",
"left",
"right",
"top",
"bottom",
"center",
"entropy"
]
},
"background": {
"type": "string"
}
}
}
},
"required": [
"source",
"params"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}⚪optimize(source, params)
Convert format and/or compress an image. $0.005 per call. Input: an image via source URL. Params: format (webp|avif|jpeg|png|gif); quality (1-100, default 85 — lower is smaller). At least one of format/quality is required. Output: the optimized image as a short-lived signed URL.
输入模式
{
"type": "object",
"properties": {
"source": {
"type": "string",
"format": "uri",
"description": "Public https:// URL of the source image to process."
},
"params": {
"type": "object",
"properties": {
"format": {
"type": "string",
"enum": [
"webp",
"avif",
"jpeg",
"png",
"gif"
]
},
"quality": {
"type": "integer",
"minimum": 1,
"maximum": 100
}
}
}
},
"required": [
"source",
"params"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢process(source, steps)
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 image as a short-lived signed URL.
输入模式
{
"type": "object",
"properties": {
"source": {
"type": "string",
"format": "uri",
"description": "Public https:// URL of the source image to process."
},
"steps": {
"minItems": 1,
"type": "array",
"items": {
"type": "object",
"properties": {
"op": {
"type": "string",
"description": "op name, e.g. remove_background/upscale/resize/optimize"
},
"params": {
"description": "op-specific params; call service_info / the atomic tool for its schema",
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
}
},
"required": [
"op"
]
},
"description": "Ordered ops to apply in a single pass."
}
},
"required": [
"source",
"steps"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}社区
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