{
  "id": "agent-core-impl:claude-agent-sdk.core@current",
  "_kind": "AgentCoreImpl",
  "_file": "agent-stack/core-impls/claude-agent-sdk-core-current.yaml",
  "_cluster": "agent-stack",
  "attributes": {
    "displayName": "Claude Agent SDK Core (current)",
    "agentVersionId": "agent-version:claude-agent-sdk@current",
    "packageRef": "source-ref:claude-code-github",
    "loopIteratorPolicy": "process-function-driven",
    "loopIteratorNotes": "Host program imports `@anthropic-ai/claude-agent-sdk` and consumes\nthe `query()` async iterator. Each iteration yields SDKMessage\nevents; the host decides when to feed back permission/elicitation\nresults. There is no embedded chat-loop binary — the loop body\nIS the host's code.\n",
    "contextManagementStrategy": "server-managed",
    "compactionTriggerNotes": "Compaction is handled by the Claude server-side; the SDK does not\nexpose a token-threshold trigger.\n",
    "subagentInvokerPolicy": "platform-mediated",
    "subagentInvokerNotes": "Subagents (when enabled) are dispatched by the SDK via the same\nTask-tool primitive as Claude Code; the host program mediates\npermission gating.\n",
    "resultSynthesisPolicy": "model-direct",
    "resultSynthesisNotes": "Final result events arrive as SDKMessage values on the iterator;\nthe host program emits the final response.\n",
    "stopDetectionStrategy": "structured-end-event",
    "transportClientLibrary": "@anthropic-ai/claude-agent-sdk",
    "supportedTransportProtocols": [
      "model-transport:anthropic-messages"
    ],
    "parallelToolCallHandling": "native",
    "streamingFidelity": "full",
    "thinkingChannelHandling": "passthrough",
    "loopBudgetKnobs": [
      "max_turns",
      "max_budget_usd"
    ],
    "compactionTrigger": "auto-on-budget",
    "streamingBlocks": [
      "text",
      "thinking",
      "tool_use"
    ],
    "effortLevelDelegation": "native"
  },
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