How to understand cluster details from get_nodes

[mahadev-0007]

This is the info i got when running get_nodes in python matter server

I need to understand what this device is (device_id, vendor_id etc) also what are the clusters in this what endpoint is this etc how to understand that from this because everything is in numbers

31: MatterNodeData(node_id=31, date_commissioned=datetime.datetime(2025, 2, 5, 8, 32, 49, 859929), last_interview=datetime.datetime(2025, 2, 5, 8, 32, 49, 859935), interview_version=6, available=True, is_bridge=False, attributes={'0/29/0': [{0: 22, 1: 1}], '0/29/1': [29, 31, 40, 42, 48, 49, 51, 60, 62, 63], '0/29/2': [41], '0/29/3': [1], '0/29/65532': 0, '0/29/65533': 1, '0/29/65528': [], '0/29/65529': [], '0/29/65531': [0, 1, 2, 3, 65528, 65529, 65531, 65532, 65533], '0/31/0': [{1: 5, 2: 2, 3: [112233], 4: None, 254: 1}], '0/31/1': [], '0/31/2': 4, '0/31/3': 3, '0/31/4': 4, '0/31/65532': 0, '0/31/65533': 1, '0/31/65528': [], '0/31/65529': [], '0/31/65531': [0, 1, 2, 3, 4, 65528, 65529, 65531, 65532, 65533], '0/40/0': 1, '0/40/1': 'TP-Link', '0/40/2': 4488, '0/40/3': 'Mini Smart Wi-Fi Plug', '0/40/4': 257, '0/40/5': '', '0/40/6': 'XX', '0/40/7': 1, '0/40/8': '1.0', '0/40/9': 1, '0/40/10': '1.0.0 Build 220930 Rel.143947', '0/40/15': 'F0090DA92D70', '0/40/18': 'B8052147A7D63367', '0/40/19': {0: 3, 1: 3}, '0/40/65532': 0, '0/40/65533': 1, '0/40/65528': [], '0/40/65529': [], '0/40/65531': [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 18, 19, 65528, 65529, 65531, 65532, 65533], '0/42/0': [], '0/42/1': True, '0/42/2': 0, '0/42/3': 0, '0/42/65532': 0, '0/42/65533': 1, '0/42/65528': [], '0/42/65529': [0], '0/42/65531': [0, 1, 2, 3, 65528, 65529, 65531, 65532, 65533], '0/48/0': 0, '0/48/1': {0: 60, 1: 900}, '0/48/2': 0, '0/48/3': 2, '0/48/4': True, '0/48/65532': 0, '0/48/65533': 1, '0/48/65528': [1, 3, 5], '0/48/65529': [0, 2, 4], '0/48/65531': [0, 1, 2, 3, 4, 65528, 65529, 65531, 65532, 65533], '0/49/0': 1, '0/49/1': [{0: b"Talrop's Villagepark\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 1: False}], '0/49/2': 10, '0/49/3': 20, '0/49/4': True, '0/49/5': None, '0/49/6': None, '0/49/7': None, '0/49/65532': 1, '0/49/65533': 1, '0/49/65528': [1, 5, 7], '0/49/65529': [0, 2, 4, 6, 8], '0/49/65531': [0, 1, 2, 3, 4, 5, 6, 7, 65528, 65529, 65531, 65532, 65533], '0/51/0': [{0: 'r0', 1: True, 2: None, 3: None, 4: b'\xf0\t\r\xa9-p', 5: [b'\xc0\xa8\x1d8'], 6: [b'\xfe\x80\x00\x00\x00\x00\x00\x00\xf2\t\r\xff\xfe\xa9-p'], 7: 1}], '0/51/1': 3, '0/51/2': 3452, '0/51/4': 0, '0/51/8': False, '0/51/65532': 0, '0/51/65533': 1, '0/51/65528': [], '0/51/65529': [0], '0/51/65531': [0, 1, 2, 4, 8, 65528, 65529, 65531, 65532, 65533], '0/60/0': 0, '0/60/1': None, '0/60/2': None, '0/60/65532': 1, '0/60/65533': 1, '0/60/65528': [], '0/60/65529': [0, 1, 2], '0/60/65531': [0, 1, 2, 65528, 65529, 65531, 65532, 65533], '0/62/0': [{1: b'\x150\x01\x01\x01$\x02\x017\x03$\x13\x02\x18&\x04\x80"\x81\'&\x05\x80%M:7\x06$\x15\x01$\x11\x1f\x18$\x07\x01$\x08\x010\tA\x04\xe2\x1ap\x1cPNl\xb0\xebf:P\x18\xfcz\xb0jWm;\x90^%\xe6\x81\x96Z\xf8\xc8kVy=\x11\xb9,\xfb\x07\xff\xb5\xeb\x047\xd4\x87U\xf5\xc2\xae\x8f\xff\xa01<l\xf6!\xe8?5\x1f\xc6\xc77\n5\x01(\x01\x18$\x02\x016\x03\x04\x02\x04\x01\x180\x04\x14\\x1b\xf2\xfc\xed\x8b\x93\xe9\xd5\xb5I\x8fs\x8a\xec\x83,\x89\xca\xea0\x05\x14\x0b\xee\xd5\xa6X\xb6)t\x19\x86\xd43\x11\xef"c\xd2\xb0R\\x180\x0b@0et\x8f\x9a4\xbb\xf6@e\xdc\x8f\x1a\x98w\xa7\x81,gz\xd4Te\xf5\x8f\xc9p\r2\x8e\xf3,W\xbc\x83\xc8\xfa\x99\x04\x15\xed/\x003\xd0\xd46$$z"C\xa5\xbd\x9d\xb1\x96J\xd0\x803W\x8d\x18', 2: b'\x150\x01\x01\x01$\x02\x017\x03$\x14\x01\x18&\x04\x80"\x81'&\x05\x80%M:7\x06$\x13\x02\x18$\x07\x01$\x08\x010\tA\x04\tQ\x93\x04\xcc\xe3FI\xe66%b\xf9\x9a\x1a\xd0\xac\x88,j#\x1f\n\xbe\xf4\xa4\xf3d\xe7\xe1l\x10\xac\xc5\xb7\x05\x87E\x9e\x9bu\xd1e\xb0\x85\xc7\xa1\xbf\x7f\xed->\x91\x8el\xf4\xc9\xe3\xde,\x0c\x7fg\x977\n5\x01)\x01\x18$\x020\x04\x14\x0b\xee\xd5\xa6X\xb6)t\x19\x86\xd43\x11\xef"c\xd2\xb0R\\0\x05\x14?M\x00\x86\x17\xa2\x9b\xbd\xac\xb6\xcb\xac\xc0\xc9\x1e7&"\xb9\x180\x0b@\x93\xe4\rr\n7|Xk\x9a\xae\x82)\xcd<o\xef\xe6\xb7\xd95P\xee\xb3"\x0f\x9fYX\xe9\x8cVb8BL"(!YgK\xd8\x0eb\xdc;\xa7\xda_\x11j/\xf3X\x1e\xa9\xa7M\x87\xb6s\x04\x18', 254: 1}], '0/62/1': [{1: b'\x04\x06\xc1\xd6]xrW\xe2j^\x87\xc9\xc4\x98%\xa0\xaf\xdf\xa6\xab\xde\xae\x19\x98\x96%\x1b?\x86\x05\x9a\x7f?\xc5\x0c\xe1\x0cN\xbe\xc1\xe8\xc9\xf0\x9f\x11hs[\xa33j\x9e\x8d\x7f\x9d\xb5lR\xd0R\xa1\x84\xcb\xa5', 2: 65521, 3: 1, 4: 31, 5: '', 254: 1}], '0/62/2': 7, '0/62/3': 1, '0/62/4': [b'\x150\x01\x01\x01$\x02\x017\x03$\x14\x01\x18&\x04\x80"\x81'&\x05\x80%M:7\x06$\x14\x01\x18$\x07\x01$\x08\x010\tA\x04\x06\xc1\xd6]xrW\xe2j^\x87\xc9\xc4\x98%\xa0\xaf\xdf\xa6\xab\xde\xae\x19\x98\x96%\x1b?\x86\x05\x9a\x7f?\xc5\x0c\xe1\x0cN\xbe\xc1\xe8\xc9\xf0\x9f\x11hs[\xa33j\x9e\x8d\x7f\x9d\xb5lR\xd0R\xa1\x84\xcb\xa57\n5\x01)\x01\x18$\x020\x04\x14?M\x00\x86\x17\xa2\x9b\xbd\xac\xb6\xcb\xac\xc0\xc9\x1e7&"\xb90\x05\x14?M\x00\x86\x17\xa2\x9b\xbd\xac\xb6\xcb\xac\xc0\xc9\x1e7&"\xb9\x180\x0b@=\x1a\xda\xe5\xf1\xf1\xbf\xf6\xc7:\x01\x97n\xda\x97\x98\x10\xff(!\xe7jXs\x11\n6\n\r\x87N\x9fM\xe1Fc_\xe2?\x87\xd6\xcb\x81\xdc\x0b\xa2\xf7\x18\xf3&i\x00\x18\xf1\n\\\xf8\x10\x82\x0f\x97\xe3Cs\x18'], '0/62/5': 1, '0/62/65532': 0, '0/62/65533': 1, '0/62/65528': [1, 3, 5, 8], '0/62/65529': [0, 2, 4, 6, 7, 9, 10, 11], '0/62/65531': [0, 1, 2, 3, 4, 5, 65528, 65529, 65531, 65532, 65533], '0/63/0': [], '0/63/1': [], '0/63/2': 8, '0/63/3': 3, '0/63/65532': 0, '0/63/65533': 1, '0/63/65528': [2, 5], '0/63/65529': [0, 1, 3, 4], '0/63/65531': [0, 1, 2, 3, 65528, 65529, 65531, 65532, 65533], '1/3/0': 0, '1/3/1': 0, '1/3/65532': 0, '1/3/65533': 4, '1/3/65528': [], '1/3/65529': [0], '1/3/65531': [0, 1, 65528, 65529, 65531, 65532, 65533], '1/4/0': 128, '1/4/65532': 1, '1/4/65533': 4, '1/4/65528': [0, 1, 2, 3], '1/4/65529': [0, 1, 2, 3, 4, 5], '1/4/65531': [0, 65528, 65529, 65531, 65532, 65533], '1/5/0': 0, '1/5/1': 0, '1/5/2': 0, '1/5/3': False, '1/5/4': 0, '1/5/65532': 0, '1/5/65533': 4, '1/5/65528': [0, 1, 2, 3, 4, 6], '1/5/65529': [0, 1, 2, 3, 4, 5, 6], '1/5/65531': [0, 1, 2, 3, 4, 65528, 65529, 65531, 65532, 65533], '1/6/0': True, '1/6/65532': 0, '1/6/65533': 4, '1/6/65528': [], '1/6/65529': [0, 1, 2], '1/6/65531': [0, 65528, 65529, 65531, 65532, 65533], '1/29/0': [{0: 266, 1: 1}], '1/29/1': [3, 4, 5, 6, 29], '1/29/2': [], '1/29/3': [], '1/29/65532': 0, '1/29/65533': 1, '1/29/65528': [], '1/29/65529': [], '1/29/65531': [0, 1, 2, 3, 65528, 65529, 65531, 65532, 65533]}, attribute_subscriptions=set()),

[Apollon77]

I think the numbers are endpointId/clusterId/attributeId ...

• endpointIds are from the structure of the device
• clusterIds and attributeIdsd are available in the Matter specs

I think if you really want to use the python-matter-server as a more or less "Low level approach" then you need to get the context from specs or anywhere else.