nvidia-cumulus-mcp
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| CUMULUS_HOST | No | Cumulus VX or switch hostname/IP | 127.0.0.1 |
| CUMULUS_PORT | No | NVUE API HTTPS port | 8765 |
| CUMULUS_TIMEOUT | No | HTTP timeout in seconds | 10 |
| CUMULUS_PASSWORD | Yes | NVUE basic-auth password | |
| CUMULUS_USERNAME | No | NVUE basic-auth username | cumulus |
| CUMULUS_CA_BUNDLE | No | Optional CA bundle path for TLS validation | |
| CUMULUS_VERIFY_TLS | No | Enable TLS certificate validation | false |
Capabilities
Features and capabilities supported by this server
| Capability | Details |
|---|---|
| tools | {
"listChanged": true
} |
| logging | {} |
| prompts | {
"listChanged": false
} |
| resources | {
"subscribe": false,
"listChanged": false
} |
| extensions | {
"io.modelcontextprotocol/ui": {}
} |
| experimental | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| nvue_getA | Read any safe relative NVUE path with HTTP GET. |
| get_platformB | Get platform hardware and software information. |
| get_systemC | Get system information. |
| get_system_resourcesA | Get system CPU and memory information. |
| list_interfacesA | Get all interfaces. |
| get_interfaceC | Get one interface. |
| get_interface_countersA | Get link counters for one interface. |
| list_bridgesA | Get all bridge domains. |
| get_bridgeB | Get one bridge domain. |
| get_mac_tableB | Get the bridge domain MAC table. |
| list_vrfsA | Get all VRFs. |
| get_vrfC | Get one VRF. |
| get_routesA | Get the routing table for one VRF. |
| get_ip_neighborsC | Get IP neighbors for one interface. |
| get_lldp_neighborsC | Get LLDP neighbors for one interface. |
| get_bgp_globalA | Get global BGP information. |
| get_bgp_vrfC | Get BGP information for one VRF. |
| get_bgp_neighborsB | Get BGP neighbors for one VRF. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
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