{
  "id": "agent-core-impl:cursor.core@current",
  "_kind": "AgentCoreImpl",
  "_file": "agent-stack/core-impls/cursor-core-current.yaml",
  "_cluster": "agent-stack",
  "attributes": {
    "displayName": "Cursor Core (current)",
    "agentVersionId": "agentVersion:cursor:ge-0-0-0",
    "packageRef": "source-ref:cursor-binary",
    "loopIteratorPolicy": "tool-use-loop",
    "loopIteratorNotes": "Cursor's Composer/Agent runs a tool-use loop inside the IDE process; the loop is backed by the Cursor gateway which translates Anthropic / OpenAI / Gemini wire formats. Turn boundaries are signalled via the gateway's normalized stream-end event; the IDE renders streamed assistant text and tool-call diff previews incrementally. ",
    "contextManagementStrategy": "platform-managed",
    "compactionTriggerNotes": "Compaction is performed inside the Cursor gateway; no public threshold is exposed. ",
    "subagentInvokerPolicy": "tool-call-handoff",
    "subagentInvokerNotes": "Cursor does not expose a first-class subagent primitive; \"background agents\" spawn a separate Composer session via the IDE rather than nesting a sub-loop in the parent turn. ",
    "resultSynthesisPolicy": "model-direct",
    "resultSynthesisNotes": "Final assistant text is rendered into the Composer chat panel; the IDE applies accepted edits as workspace mutations on user accept. ",
    "stopDetectionStrategy": "structured-end-event",
    "transportClientLibrary": "cursor-internal",
    "supportedTransportProtocols": [
      "model-transport:anthropic-messages",
      "model-transport:openai-responses",
      "model-transport:gemini-generate-content"
    ],
    "parallelToolCallHandling": "native",
    "streamingFidelity": "full",
    "thinkingChannelHandling": "not-supported"
  },
  "outgoingEdges": [
    {
      "from": "agent-core-impl:cursor.core@current",
      "to": "layer:4-agent-core",
      "kind": "realizes",
      "attributes": {}
    },
    {
      "from": "agent-core-impl:cursor.core@current",
      "to": "agent:cursor",
      "kind": "composes",
      "attributes": {
        "role": "core"
      }
    },
    {
      "from": "agent-core-impl:cursor.core@current",
      "to": "model-transport:gemini-generate-content",
      "kind": "speaks",
      "attributes": {}
    },
    {
      "from": "agent-core-impl:cursor.core@current",
      "to": "model-transport:anthropic-messages",
      "kind": "speaks",
      "attributes": {}
    },
    {
      "from": "agent-core-impl:cursor.core@current",
      "to": "model-transport:openai-responses",
      "kind": "speaks",
      "attributes": {}
    },
    {
      "from": "agent-core-impl:cursor.core@current",
      "to": "capability:can-multi-turn",
      "kind": "supports",
      "attributes": {
        "versionRange": "*",
        "level": "full",
        "notes": "Cursor maintains chat threads; the core loop carries a multi-turn transcript across user/assistant exchanges. "
      }
    },
    {
      "from": "agent-core-impl:cursor.core@current",
      "to": "capability:parallel-tool-calls",
      "kind": "supports",
      "attributes": {
        "versionRange": ">=0.40.0",
        "level": "full",
        "notes": "Cursor's agent loop natively dispatches tool calls in parallel. "
      }
    },
    {
      "from": "agent-core-impl:cursor.core@current",
      "to": "capability:streaming",
      "kind": "supports",
      "attributes": {
        "versionRange": "*",
        "level": "partial",
        "notes": "Cursor streams chat output incrementally in its IDE chat UI; some long-running tool flows surface incrementally rather than per-token. "
      }
    },
    {
      "from": "agent-core-impl:cursor.core@current",
      "to": "capability:supports-tool-use",
      "kind": "supports",
      "attributes": {
        "versionRange": "*",
        "level": "full",
        "notes": "Cursor agents invoke editor and shell tools (read, edit, run) through the core loop's tool dispatch. "
      }
    },
    {
      "from": "agent-core-impl:cursor.core@current",
      "to": "hook-surface:cursor.pre-tool",
      "kind": "fires_hook",
      "attributes": {}
    },
    {
      "from": "agent-core-impl:cursor.core@current",
      "to": "hook-surface:cursor.post-tool",
      "kind": "fires_hook",
      "attributes": {}
    },
    {
      "from": "agent-core-impl:cursor.core@current",
      "to": "hook-surface:cursor.user-prompt-submit",
      "kind": "fires_hook",
      "attributes": {}
    },
    {
      "from": "agent-core-impl:cursor.core@current",
      "to": "hook-surface:cursor.stop",
      "kind": "fires_hook",
      "attributes": {}
    },
    {
      "from": "agent-core-impl:cursor.core@current",
      "to": "hook-surface:cursor.session-start",
      "kind": "fires_hook",
      "attributes": {}
    },
    {
      "from": "agent-core-impl:cursor.core@current",
      "to": "hook-surface:cursor.session-end",
      "kind": "fires_hook",
      "attributes": {}
    },
    {
      "from": "agent-core-impl:cursor.core@current",
      "to": "orch-primitive:context-injection",
      "kind": "supports_orchestration_primitive",
      "attributes": {}
    },
    {
      "from": "agent-core-impl:cursor.core@current",
      "to": "orch-primitive:human-review-gate",
      "kind": "supports_orchestration_primitive",
      "attributes": {}
    },
    {
      "from": "agent-core-impl:cursor.core@current",
      "to": "orch-primitive:workspace-snapshot",
      "kind": "supports_orchestration_primitive",
      "attributes": {}
    }
  ],
  "incomingEdges": [
    {
      "from": "agentVersion:cursor:ge-0-0-0",
      "to": "agent-core-impl:cursor.core@current",
      "kind": "composed_of",
      "attributes": {
        "role": "core"
      }
    },
    {
      "from": "model-transport:gemini-generate-content",
      "to": "agent-core-impl:cursor.core@current",
      "kind": "spoken_by",
      "attributes": {}
    }
  ]
}