{
"id": "meta-cluster:agent-stack",
"_kind": "MetaCluster",
"_file": "catalog-meta/meta-registry/meta-registry-agent-stack.yaml",
"_cluster": "catalog-meta",
"attributes": {
"displayName": "Agent stack (meta)",
"clusterNumber": 3,
"scope": "Conceptual aggregation of NodeKinds that together describe the agentic compute stack: AgentProduct/Version/CoreImpl/RuntimeImpl/PlatformImpl, MCP transport surfaces, tool/skill/plugin extensions, and the lifecycle primitives (RunAttempt, LiveSession, OrchestratorState, ...) that drive an agent invocation. Members may live in several editorial clusters in ontology-schema.yaml (3-agent-stack, 2-compute-path, 7-extensions, 6-lifecycle); the per-MetaNodeKind `cluster` attribute records the truthful editorial slug.",
"parentClusterId": null
},
"outgoingEdges": [
{
"from": "meta-cluster:agent-stack",
"to": "meta-edge-kind:composed-of",
"kind": "contains_meta_edge_kind",
"attributes": {}
},
{
"from": "meta-cluster:agent-stack",
"to": "meta-edge-kind:version-of",
"kind": "contains_meta_edge_kind",
"attributes": {}
},
{
"from": "meta-cluster:agent-stack",
"to": "meta-edge-kind:has-version",
"kind": "contains_meta_edge_kind",
"attributes": {}
},
{
"from": "meta-cluster:agent-stack",
"to": "meta-node-kind:agent-product",
"kind": "contains_meta_node_kind",
"attributes": {}
},
{
"from": "meta-cluster:agent-stack",
"to": "meta-node-kind:agent-version",
"kind": "contains_meta_node_kind",
"attributes": {}
},
{
"from": "meta-cluster:agent-stack",
"to": "meta-node-kind:agent-core-impl",
"kind": "contains_meta_node_kind",
"attributes": {}
},
{
"from": "meta-cluster:agent-stack",
"to": "meta-node-kind:agent-runtime-impl",
"kind": "contains_meta_node_kind",
"attributes": {}
},
{
"from": "meta-cluster:agent-stack",
"to": "meta-node-kind:agent-platform-impl",
"kind": "contains_meta_node_kind",
"attributes": {}
},
{
"from": "meta-cluster:agent-stack",
"to": "meta-node-kind:agent-ui-impl",
"kind": "contains_meta_node_kind",
"attributes": {}
},
{
"from": "meta-cluster:agent-stack",
"to": "meta-node-kind:agent-host-transport",
"kind": "contains_meta_node_kind",
"attributes": {}
},
{
"from": "meta-cluster:agent-stack",
"to": "meta-node-kind:tool-descriptor",
"kind": "contains_meta_node_kind",
"attributes": {}
},
{
"from": "meta-cluster:agent-stack",
"to": "meta-node-kind:tool-server",
"kind": "contains_meta_node_kind",
"attributes": {}
},
{
"from": "meta-cluster:agent-stack",
"to": "meta-node-kind:subagent",
"kind": "contains_meta_node_kind",
"attributes": {}
},
{
"from": "meta-cluster:agent-stack",
"to": "meta-node-kind:skill",
"kind": "contains_meta_node_kind",
"attributes": {}
},
{
"from": "meta-cluster:agent-stack",
"to": "meta-node-kind:plugin",
"kind": "contains_meta_node_kind",
"attributes": {}
},
{
"from": "meta-cluster:agent-stack",
"to": "meta-node-kind:mcp-transport",
"kind": "contains_meta_node_kind",
"attributes": {}
},
{
"from": "meta-cluster:agent-stack",
"to": "meta-node-kind:mcp-resource",
"kind": "contains_meta_node_kind",
"attributes": {}
},
{
"from": "meta-cluster:agent-stack",
"to": "meta-node-kind:mcp-prompt",
"kind": "contains_meta_node_kind",
"attributes": {}
},
{
"from": "meta-cluster:agent-stack",
"to": "meta-node-kind:mcp-sampling",
"kind": "contains_meta_node_kind",
"attributes": {}
},
{
"from": "meta-cluster:agent-stack",
"to": "meta-node-kind:mcp-root",
"kind": "contains_meta_node_kind",
"attributes": {}
},
{
"from": "meta-cluster:agent-stack",
"to": "meta-node-kind:async-job",
"kind": "contains_meta_node_kind",
"attributes": {}
},
{
"from": "meta-cluster:agent-stack",
"to": "meta-node-kind:human-checkpoint",
"kind": "contains_meta_node_kind",
"attributes": {}
},
{
"from": "meta-cluster:agent-stack",
"to": "meta-node-kind:resume-token",
"kind": "contains_meta_node_kind",
"attributes": {}
},
{
"from": "meta-cluster:agent-stack",
"to": "meta-node-kind:launch-contract",
"kind": "contains_meta_node_kind",
"attributes": {}
},
{
"from": "meta-cluster:agent-stack",
"to": "meta-node-kind:run-attempt",
"kind": "contains_meta_node_kind",
"attributes": {}
},
{
"from": "meta-cluster:agent-stack",
"to": "meta-node-kind:live-session",
"kind": "contains_meta_node_kind",
"attributes": {}
},
{
"from": "meta-cluster:agent-stack",
"to": "meta-node-kind:orchestrator-state",
"kind": "contains_meta_node_kind",
"attributes": {}
},
{
"from": "meta-cluster:agent-stack",
"to": "meta-node-kind:dispatch-preflight",
"kind": "contains_meta_node_kind",
"attributes": {}
},
{
"from": "meta-cluster:agent-stack",
"to": "meta-node-kind:reconciliation",
"kind": "contains_meta_node_kind",
"attributes": {}
},
{
"from": "meta-cluster:agent-stack",
"to": "meta-node-kind:workflow-definition",
"kind": "contains_meta_node_kind",
"attributes": {}
}
],
"incomingEdges": [
{
"from": "meta-edge-kind:version-of",
"to": "meta-cluster:agent-stack",
"kind": "in_meta_cluster",
"attributes": {}
},
{
"from": "meta-edge-kind:has-version",
"to": "meta-cluster:agent-stack",
"kind": "in_meta_cluster",
"attributes": {}
},
{
"from": "meta-node-kind:live-session",
"to": "meta-cluster:agent-stack",
"kind": "in_cluster",
"attributes": {}
},
{
"from": "meta-node-kind:orchestrator-state",
"to": "meta-cluster:agent-stack",
"kind": "in_cluster",
"attributes": {}
},
{
"from": "meta-node-kind:dispatch-preflight",
"to": "meta-cluster:agent-stack",
"kind": "in_cluster",
"attributes": {}
},
{
"from": "meta-node-kind:reconciliation",
"to": "meta-cluster:agent-stack",
"kind": "in_cluster",
"attributes": {}
},
{
"from": "meta-node-kind:workflow-definition",
"to": "meta-cluster:agent-stack",
"kind": "in_cluster",
"attributes": {}
},
{
"from": "meta-node-kind:agent-ui-impl",
"to": "meta-cluster:agent-stack",
"kind": "in_cluster",
"attributes": {}
},
{
"from": "meta-node-kind:mcp-transport",
"to": "meta-cluster:agent-stack",
"kind": "in_cluster",
"attributes": {}
},
{
"from": "meta-node-kind:mcp-resource",
"to": "meta-cluster:agent-stack",
"kind": "in_cluster",
"attributes": {}
},
{
"from": "meta-node-kind:mcp-prompt",
"to": "meta-cluster:agent-stack",
"kind": "in_cluster",
"attributes": {}
},
{
"from": "meta-node-kind:mcp-sampling",
"to": "meta-cluster:agent-stack",
"kind": "in_cluster",
"attributes": {}
},
{
"from": "meta-node-kind:mcp-root",
"to": "meta-cluster:agent-stack",
"kind": "in_cluster",
"attributes": {}
},
{
"from": "meta-node-kind:async-job",
"to": "meta-cluster:agent-stack",
"kind": "in_cluster",
"attributes": {}
},
{
"from": "meta-node-kind:human-checkpoint",
"to": "meta-cluster:agent-stack",
"kind": "in_cluster",
"attributes": {}
},
{
"from": "meta-node-kind:resume-token",
"to": "meta-cluster:agent-stack",
"kind": "in_cluster",
"attributes": {}
},
{
"from": "meta-node-kind:launch-contract",
"to": "meta-cluster:agent-stack",
"kind": "in_cluster",
"attributes": {}
},
{
"from": "meta-node-kind:run-attempt",
"to": "meta-cluster:agent-stack",
"kind": "in_cluster",
"attributes": {}
},
{
"from": "meta-node-kind:agent-product",
"to": "meta-cluster:agent-stack",
"kind": "in_cluster",
"attributes": {}
},
{
"from": "meta-node-kind:agent-version",
"to": "meta-cluster:agent-stack",
"kind": "in_cluster",
"attributes": {}
},
{
"from": "meta-node-kind:agent-core-impl",
"to": "meta-cluster:agent-stack",
"kind": "in_cluster",
"attributes": {}
},
{
"from": "meta-node-kind:agent-runtime-impl",
"to": "meta-cluster:agent-stack",
"kind": "in_cluster",
"attributes": {}
},
{
"from": "meta-node-kind:agent-platform-impl",
"to": "meta-cluster:agent-stack",
"kind": "in_cluster",
"attributes": {}
},
{
"from": "meta-node-kind:agent-host-transport",
"to": "meta-cluster:agent-stack",
"kind": "in_cluster",
"attributes": {}
},
{
"from": "meta-node-kind:tool-descriptor",
"to": "meta-cluster:agent-stack",
"kind": "in_cluster",
"attributes": {}
},
{
"from": "meta-node-kind:tool-server",
"to": "meta-cluster:agent-stack",
"kind": "in_cluster",
"attributes": {}
},
{
"from": "meta-node-kind:subagent",
"to": "meta-cluster:agent-stack",
"kind": "in_cluster",
"attributes": {}
},
{
"from": "meta-node-kind:skill",
"to": "meta-cluster:agent-stack",
"kind": "in_cluster",
"attributes": {}
},
{
"from": "meta-node-kind:plugin",
"to": "meta-cluster:agent-stack",
"kind": "in_cluster",
"attributes": {}
},
{
"from": "ontology:v6-current",
"to": "meta-cluster:agent-stack",
"kind": "defines_meta_cluster",
"attributes": {}
}
]
}