pulsar_admin_clusters.md

pulsar_admin_cluster_read / pulsar_admin_cluster_write

Tool	Mode	Operations
pulsar_admin_cluster_read	read	list, get
pulsar_admin_cluster_write	write	create, update, delete

Claude connector safety: Actual MCP tools are split into pulsar_admin_cluster_read and pulsar_admin_cluster_write. The read tool is read-only and only exposes read operations/parameters. The write tool is destructive and is not registered in read-only mode.

pulsar_admin_cluster_read

Read Pulsar cluster, peer cluster, and failure domain configuration.

• cluster
  • list: List clusters
  • get: Get cluster configuration
    • cluster_name (string, required): Cluster name
• peer_clusters
  • get: Get peer clusters
    • cluster_name (string, required): Cluster name
• failure_domain
  • list: List failure domains in a cluster
    • cluster_name (string, required): Cluster name
  • get: Get failure domain configuration
    • cluster_name (string, required): Cluster name
    • domain_name (string, required): Failure domain name

pulsar_admin_cluster_write

Manage clusters, peer clusters, and failure domains.

• cluster
  • create: Create a cluster
    • cluster_name (string, required): Cluster name
    • service_url (string, optional): Web service URL
    • service_url_tls (string, optional): TLS web service URL
    • broker_service_url (string, optional): Broker service URL
    • broker_service_url_tls (string, optional): TLS broker service URL
    • peer_cluster_names (array, optional): Peer clusters
  • update: Update a cluster
    • Same parameters as create
  • delete: Delete a cluster
    • cluster_name (string, required): Cluster name
• peer_clusters
  • update: Update peer clusters
    • cluster_name (string, required): Cluster name
    • peer_cluster_names (array, required): Peer cluster names
• failure_domain
  • create: Create a failure domain
    • cluster_name (string, required): Cluster name
    • domain_name (string, required): Failure domain name
    • brokers (array, required): Brokers in the domain
  • update: Update a failure domain
    • Same parameters as create
  • delete: Delete a failure domain
    • cluster_name (string, required): Cluster name
    • domain_name (string, required): Failure domain name