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

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umbra-webmcp.vercel.app

live Unverified (seed import) Media & Personal 3 tools imperative implementation

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UMBRA DRIFT is a living WebMCP recovery trial where a human changes the light and an agent must safely recover.

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

Answer 1 · Act 2 · Transact 0 · Score: Not yet scored

Tool inspector

umbra_request_capability

act imperative

Ask the human to grant the temporary COMPOSE or one-shot AWAKEN capability. This only creates a visible request; it cannot grant permission itself.

Input schema

Property	Type	Required	Description
`capability`	string	yes	The human-owned capability being requested.
`reason`	string	yes	A concise reason shown to the human.

Raw JSON schema

{
  "type": "object",
  "properties": {
    "capability": {
      "type": "string",
      "enum": [
        "COMPOSE",
        "AWAKEN"
      ],
      "description": "The human-owned capability being requested."
    },
    "reason": {
      "type": "string",
      "minLength": 4,
      "maxLength": 180,
      "pattern": "\\S",
      "description": "A concise reason shown to the human."
    }
  },
  "required": [
    "capability",
    "reason"
  ],
  "additionalProperties": false
}

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