{
  "name": "ch84_top_o",
  "title": "ch 84 · topío",
  "description": "Monocular depth → real-world inches → curated specimen library. Inputs: natural-language query, image URLs, EXIF, reference-object priors. Outputs: specimen record + dimension set (in) + confidence + trace id.",
  "transport": {
    "kind": "http",
    "method": "POST",
    "url": "https://ch21.ai/api/public/channel/topio/take",
    "headers": {
      "authorization": "Bearer <ch21 feed key>",
      "content-type": "application/json"
    }
  },
  "inputSchema": {
    "type": "object",
    "required": [
      "notes"
    ],
    "properties": {
      "notes": {
        "type": "string",
        "description": "what you want this channel to do, in plain english"
      },
      "prior": {
        "type": "object",
        "properties": {
          "brief": {
            "type": "string"
          },
          "output": {
            "type": "string"
          },
          "links": {
            "type": "array",
            "items": {
              "type": "string"
            }
          }
        }
      }
    }
  }
}