formproof-webmcp.skywalker1226.chatgpt.site

{
  "type": "object",
  "properties": {
    "expectedDocumentSessionId": {
      "type": "string",
      "description": "Opaque documentSessionId from the latest successful tool response; it changes on every PDF load, including identical reloads.",
      "pattern": "^[a-f0-9]{32}$",
      "minLength": 32,
      "maxLength": 32
    },
    "expectedStateVersion": {
      "type": "integer",
      "description": "stateVersion from the latest successful tool call; refresh context after any version conflict.",
      "minimum": 0
    },
    "expectedSourceHash": {
      "type": "string",
      "description": "SHA-256 sourceHash from the latest successful tool response; refresh context instead of guessing it.",
      "pattern": "^[a-fA-F0-9]{64}$",
      "minLength": 64,
      "maxLength": 64
    },
    "fieldNames": {
      "type": "array",
      "description": "Exact names from get_form_context; byte limits may return fewer whole fields, then retry with fewer names.",
      "minItems": 1,
      "maxItems": 3,
      "uniqueItems": true,
      "items": {
        "type": "string",
        "description": "Exact field name returned by get_form_context; never derive it from the visible label.",
        "minLength": 1,
        "maxLength": 256
      }
    },
    "choiceCursor": {
      "type": "string",
      "description": "Opaque cursor from a prior evidence choicePage; use it with that same single field.",
      "minLength": 1,
      "maxLength": 128
    }
  },
  "required": [
    "expectedDocumentSessionId",
    "expectedStateVersion",
    "expectedSourceHash",
    "fieldNames"
  ],
  "additionalProperties": false
}