estro-webmcp.vercel.app WebMCP Tools, Schemas & Agent Capabilities

estro-webmcp.vercel.app

live Unverified (seed import) AI & Agents 56 tools imperative implementation

A photo editor that does not assume you know what saturation means. Describe what you want and an agent moves the real controls, then tells you which ones and what they do. Everything stays in your…

First seen 2026-11-05 · Last seen 2026-11-05 · Source: webmcp.com

Answer 22 · Act 34 · Transact 0 · Score: Not yet scored

Tool inspector

select_region

act imperative

Choose the part of the image the next edit applies to. Tools: a rectangular or elliptical marquee, a freehand or polygonal lasso, a magic wand that spreads from one point by colour, a colour range or brightness range across the whole image, a layer's own transparency, or everything. Every tool supports replace, add, subtract, and intersect, so selections are built up rather than restarted. A selection is where the next edit lands, not an edit itself, so it does not appear in Undo; save it by name to keep it.

Page: /

Input schema

Property	Type	Required	Description
`projectId`	string	yes	—
`mode`	—	no	How this combines with what is already selected. Defaults to replace.
`source`	object	yes	Which tool, and its parameters. One of: {kind:'marquee',shape:'rectangle'\|'ellipse',x,y,width,height,featherPx}, {kind:'lasso',points:[{x,y},…]}, {kind:'wand',x,y,tolerance,contiguous}, {kind:'colour_range',colour:'#rrggbb',tolerance}, {kind:'luminance_range',low,high,softness}, {kind:'layer_alpha',layerId}, {kind:'all'}.

Raw JSON schema

{
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "projectId": {
      "type": "string",
      "minLength": 1
    },
    "mode": {
      "enum": [
        "replace",
        "add",
        "subtract",
        "intersect"
      ],
      "description": "How this combines with what is already selected. Defaults to replace."
    },
    "source": {
      "type": "object",
      "description": "Which tool, and its parameters. One of: {kind:'marquee',shape:'rectangle'|'ellipse',x,y,width,height,featherPx}, {kind:'lasso',points:[{x,y},…]}, {kind:'wand',x,y,tolerance,contiguous}, {kind:'colour_range',colour:'#rrggbb',tolerance}, {kind:'luminance_range',low,high,softness}, {kind:'layer_alpha',layerId}, {kind:'all'}."
    }
  },
  "required": [
    "projectId",
    "source"
  ]
}