Evidence row 38181

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/hardware-mcp/arduino-mcp-server"
    ]
  ],
  "name": "Arduino MCP Server",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-03-08T02:28:51.21302Z",
        "status": "active",
        "statusChangedAt": "2026-03-08T02:28:51.21302Z",
        "updatedAt": "2026-03-08T02:28:51.21302Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Arduino MCP server for CLI setup, board detection, compile/upload, serial monitoring, and pin refs.",
      "name": "io.github.hardware-mcp/arduino-mcp-server",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Optional path to arduino-cli binary. Defaults to arduino-cli on PATH.",
              "format": "string",
              "name": "ARDUINO_CLI_PATH"
            },
            {
              "description": "Optional absolute path restricting sketch operations to this directory.",
              "format": "filepath",
              "name": "ARDUINO_SKETCH_ROOT"
            }
          ],
          "identifier": "arduino-mcp-server",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.8"
        }
      ],
      "repository": {
        "id": "1169097404",
        "source": "github",
        "url": "https://github.com/hardware-mcp/arduino-mcp-server"
      },
      "title": "Arduino MCP Server",
      "version": "0.2.8",
      "websiteUrl": "https://github.com/hardware-mcp/arduino-mcp-server"
    }
  },
  "source": "mcp_registry",
  "summary": "Arduino MCP server for CLI setup, board detection, compile/upload, serial monitoring, and pin refs."
}

What the leaf hashes

{"body":"128dabf535a136440f3f8d74b4e11c3d80c81cea23af6cfb9d1443ba64e19b7c","id":38181,"kind":"listing","method":"baseline/1","observed_us":1793025391543117,"prev":null,"subject":"mcp_registry:io.github.hardware-mcp/arduino-mcp-server","subject_kind":"source_record"}

Proof

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