metawebmcp.neuryta.com

{
  "type": "object",
  "properties": {
    "capability_ids": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "maxItems": 12,
      "description": "Capability IDs to expose. Omit to use the checked candidates."
    },
    "overrides": {
      "type": "array",
      "maxItems": 12,
      "description": "Reviewed tool metadata. A name and description are required for every selected capability from an external or supplied target.",
      "items": {
        "type": "object",
        "properties": {
          "capability_id": {
            "type": "string"
          },
          "name": {
            "type": "string"
          },
          "description": {
            "type": "string"
          },
          "risk": {
            "type": "string",
            "enum": [
              "read",
              "write",
              "consequential"
            ]
          }
        },
        "required": [
          "capability_id"
        ],
        "additionalProperties": false
      }
    },
    "authored_tools": {
      "type": "array",
      "minItems": 1,
      "maxItems": 12,
      "description": "Optional complete tool definitions authored by the managing agent. Use instead of capability_ids and overrides. Executors may be mcp-recipe or mcp-collection; arbitrary JavaScript is rejected.",
      "items": {
        "type": "object",
        "properties": {
          "capability_ids": {
            "type": "array",
            "items": {
              "type": "string"
            },
            "minItems": 1,
            "maxItems": 12,
            "description": "Observed capabilities that ground this tool."
          },
          "name": {
            "type": "string",
            "description": "Lowercase WebMCP tool name."
          },
          "description": {
            "type": "string",
            "minLength": 8,
            "maxLength": 600
          },
          "risk": {
            "type": "string",
            "enum": [
              "read",
              "write",
              "consequential"
            ]
          },
          "input_schema": {
            "type": "object",
            "description": "Narrow JSON object schema with additionalProperties false."
          },
          "sample_args": {
            "type": "object",
            "description": "Representative arguments used by deterministic evaluation."
          },
          "executor": {
            "type": "object",
            "description": "Constrained mcp-recipe or mcp-collection plan. Collection scaffolds returned by analysis show the supported shape."
          }
        },
        "required": [
          "capability_ids",
          "name",
          "description",
          "risk",
          "input_schema",
          "executor"
        ],
        "additionalProperties": false
      }
    }
  },
  "additionalProperties": false
}