{
    "schemaVersion": "1.0.0",
    "id": "io.meshchatx.extensions.sample-tool",
    "name": "Sample Tool Extension",
    "description": "Reference manifest draft for SEP v1 planning",
    "version": "0.1.0",
    "apiVersion": "1.0.0",
    "trustLevel": "trusted_third_party",
    "platformProfile": "desktop",
    "entrypoint": {
        "command": "python3",
        "args": ["main.py"],
        "workingDirectory": ".",
        "environment": {
            "PYTHONUNBUFFERED": "1"
        }
    },
    "permissions": ["events.subscribe", "messages.read", "messages.send", "notifications.create", "tools.register"],
    "events": {
        "subscribe": ["message.received", "message.sent", "peer.online"]
    },
    "health": {
        "startupTimeoutMs": 10000,
        "heartbeatIntervalMs": 15000,
        "unhealthyAfterMissedHeartbeats": 3
    },
    "limits": {
        "maxRequestBytes": 65536,
        "maxRequestsPerSecond": 50,
        "maxConcurrentRequests": 16
    },
    "ui": {
        "toolPanels": [
            {
                "id": "sample-tool-panel",
                "title": "Sample Tool",
                "slot": "tools.page.primary"
            }
        ]
    },
    "compatibility": {
        "meshchatx": ">=4.5.0",
        "platforms": ["linux-x64", "linux-arm64", "windows-x64"]
    },
    "signing": {
        "required": false,
        "keyId": "",
        "signature": ""
    }
}