Evidence row 25271

What was observed

{
  "endpoints": [
    [
      "web",
      "https://aiwerkmcp.com/servers/cal/"
    ]
  ],
  "name": "io.github.AIWerk/mcp-server-cal",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-06-22T09:09:26.23263Z",
        "status": "active",
        "statusChangedAt": "2026-06-22T09:09:26.23263Z",
        "updatedAt": "2026-06-22T09:09:26.23263Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Cal.com scheduling MCP server: manage bookings, event types, and availability.",
      "name": "io.github.AIWerk/mcp-server-cal",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Cal.com API key (prefix cal_ or cal_live_). Create one at Cal.com Settings > Security > API Keys.",
              "format": "string",
              "isRequired": true,
              "isSecret": true,
              "name": "CAL_API_KEY"
            }
          ],
          "identifier": "@aiwerk/mcp-server-cal",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "1.0.6"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/AIWerk/mcp-server-cal"
      },
      "version": "1.0.6",
      "websiteUrl": "https://aiwerkmcp.com/servers/cal/"
    }
  },
  "source": "mcp_registry",
  "summary": "Cal.com scheduling MCP server: manage bookings, event types, and availability."
}

What the leaf hashes

{"body":"f62aa1197275762d421452ad94f8d693628a52faff7e7b4974dac5aa19c3007a","id":25271,"kind":"listing","method":"baseline/1","observed_us":1793025354395517,"prev":null,"subject":"mcp_registry:io.github.AIWerk/mcp-server-cal","subject_kind":"source_record"}

Proof

Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.