Ocm MCP server

Read from the package source without running it. The installed server may list more.

• apply_cluster_action

  Apply a previously proposed cluster lifecycle action. Requires a human-minted token.

• apply_manifestwork

  Apply a previously proposed ManifestWork. Requires a human-minted approval token.

• compute
• get_addon_health

  Per-cluster add-on health across the fleet (ManagedClusterAddOn Available / Degraded).

• get_audit_trail

  Return the last N entries of this server's own tool-call audit log.

• get_cluster

  Full view of one ManagedCluster.

• get_cluster_health

  Health summary for one cluster: hub conditions, unhealthy pods, degraded deployments.

• get_cluster_info

  Extended inventory for one cluster from the hub: OpenShift version, nodes, console URL.

• get_fleet_health

  Health of the WHOLE fleet in one call: hub conditions for every cluster plus concurrent pod/deployment scans of each spoke that has a read context.

• get_hosted_cluster

  Detailed HostedCluster: version, conditions, and its NodePools.

• get_manifestwork

  Detailed ManifestWork status: top-level conditions and per-resource status feedback.

• get_placement_decision

  Which clusters a Placement actually selected (reads its PlacementDecisions).

• get_pod_logs

  Tail logs from a pod on a managed cluster.

• get_resource

  Generic get of one allow-listed OCM resource, in full.

• list_addon_placement_scores

  List AddOnPlacementScores in a cluster's namespace (custom scores prioritizers consume).

• list_addons_for_cluster

  Every add-on installed on one cluster, with health (ManagedClusterAddOn in its namespace).

• list_cluster_claims

  Every cluster's ClusterClaims (id, platform, region, version) rolled up from status.

• list_cluster_management_addons

  List fleet-level add-on definitions (ClusterManagementAddOn) and their install strategy.

• list_cluster_set_bindings

  List ManagedClusterSetBindings (which ClusterSets a namespace's Placements may use).

• list_cluster_sets

  List ManagedClusterSets with their selector type and member clusters.

• list_clusters

  List all managed clusters with availability, version, labels, and capacity.

• list_hosted_clusters

  List HyperShift HostedClusters, when the hub is the HCP hosting cluster.

• list_manifestworkreplicasets

  List ManifestWorkReplicaSets (a template fanned across a Placement) with rollout summary.

• list_manifestworks

  List ManifestWorks targeting a cluster (what the hub is managing there).

• list_node_pools

  List HyperShift NodePools (worker groups), optionally filtered to one HostedCluster.

• list_pending_csrs

  List pending cluster-join / add-on registration CSRs awaiting hub approval.

• list_pending_proposals

  List proposals (ManifestWorks and cluster actions) waiting for human approval.

• list_placements

  List Placements and how many clusters each currently selects.

• list_policies

  List governance Policies and per-cluster compliance (only if the add-on is installed).

• list_policy_violations

  Only the NonCompliant / Pending Policy-cluster pairs across the fleet - the open risks.

• list_resources

  Generic list over an allow-list of OCM API types (identity + conditions only).

• propose_cluster_action

  Propose an OCM cluster lifecycle action. Does NOT apply anything.

• propose_manifestwork

  Propose a change to one cluster as an OCM ManifestWork. Does NOT apply anything.

• propose_rollback

  Propose rolling back an applied ManifestWork. Applies nothing; needs its own approval.

• query_events

  Recent Kubernetes events from a managed cluster, newest first.

• rollback_manifestworkwrite action

  Delete a ManifestWork after a rollback proposal has been approved.

• Code scan57 source files scanned20/25
• –Live reliabilityno gateway calls yet and no remote to proben/a
• –Tool poisoningtools not inspected (local package is not executed); not countedn/a
• Auth qualitylocal package, no credentials required12/15
• Maintenancelast push 20 days ago15/15
• Maintainer identityregistry namespace matches repository owner7/10

Safety score

83/100

higher than 65% of 1,119 Developer tools servers

Tools

36

the typical Developer tools server has 7

Tools that change things

3%

typical: 5%. Fewer write tools means less an agent can break

GitHub stars

16

more than 86% of 856 Developer tools servers

Downloads a week

51

more than 37% of 442 Developer tools servers with a package

Ocm: common questions

Is Ocm MCP server safe?

Mostly: it is graded B (83/100). Read the Ocm safety report

How do I install Ocm?

It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.

Does Ocm need an API key?

No secret keys are declared. It reads 6 settings from the environment.

Is Ocm maintained?

The last commit was 26 days ago (2026-10-10). The latest release is v0.6.0.

What can I use instead of Ocm?

Servers from other publishers that do the same job: Nora MCP server, KSail MCP server and Kubently MCP server. Compare all Ocm alternatives.

How does Ocm compare with other Developer tools MCP servers?

safety score 83/100 (higher than 65% of 1,119 Developer tools servers); tools 36 (the typical Developer tools server has 7); tools that change things 3% (typical: 5%. Fewer write tools means less an agent can break). Full comparison.