diff --git a/pyproject.toml b/pyproject.toml
index 83dcb50..46eabde 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -289,6 +289,11 @@ ignore = [
 "strix/tools/todo/todo_sdk_tools.py" = ["TC002"]
 "strix/tools/notes/notes_sdk_tools.py" = ["TC002"]
 "strix/tools/thinking/thinking_sdk_tools.py" = ["TC002"]
+"strix/tools/web_search/web_search_sdk_tool.py" = ["TC002"]
+"strix/tools/file_edit/file_edit_sdk_tools.py" = ["TC002"]
+"strix/tools/reporting/reporting_sdk_tools.py" = ["TC002"]
+"strix/tools/load_skill/load_skill_sdk_tool.py" = ["TC002"]
+"strix/tools/finish/finish_sdk_tool.py" = ["TC002"]
 # Sandbox dispatch helper has many short-circuit error returns (auth fail,
 # size cap, decode fail, etc). Each is a distinct, documented failure mode
 # the model needs to see verbatim — collapsing them harms readability.
diff --git a/strix/tools/file_edit/file_edit_sdk_tools.py b/strix/tools/file_edit/file_edit_sdk_tools.py
new file mode 100644
index 0000000..e5d81c5
--- /dev/null
+++ b/strix/tools/file_edit/file_edit_sdk_tools.py
@@ -0,0 +1,109 @@
+"""SDK function-tool wrappers for the legacy ``file_edit`` tools.
+
+These three tools (``str_replace_editor``, ``list_files``, ``search_files``)
+operate on files inside the sandbox container's ``/workspace`` filesystem.
+The legacy harness marks them ``sandbox_execution=True`` (default) so the
+executor POSTs them to the in-container tool server.
+
+The host-side SDK wrappers therefore delegate to ``post_to_sandbox`` —
+the legacy implementations live in the container image and we don't
+import them on the host (they pull in ``openhands_aci``, which is a
+sandbox-only dependency).
+"""
+
+from __future__ import annotations
+
+import json
+from typing import Any
+
+from agents import RunContextWrapper
+
+from strix.tools._decorator import strix_tool
+from strix.tools._sandbox_dispatch import post_to_sandbox
+
+
+def _dump(result: dict[str, Any]) -> str:
+    return json.dumps(result, ensure_ascii=False, default=str)
+
+
+@strix_tool(timeout=180)
+async def str_replace_editor(
+    ctx: RunContextWrapper,
+    command: str,
+    path: str,
+    file_text: str | None = None,
+    view_range: list[int] | None = None,
+    old_str: str | None = None,
+    new_str: str | None = None,
+    insert_line: int | None = None,
+) -> str:
+    """View, create, or edit a file in the sandbox.
+
+    Args:
+        command: One of ``"view" | "create" | "str_replace" | "insert" |
+            "undo_edit"``.
+        path: File path. Relative paths are anchored at ``/workspace``.
+        file_text: Required for ``create``.
+        view_range: Optional ``[start, end]`` line range for ``view``.
+        old_str / new_str: Required for ``str_replace``.
+        insert_line: Required for ``insert``.
+    """
+    return _dump(
+        await post_to_sandbox(
+            ctx,
+            "str_replace_editor",
+            {
+                "command": command,
+                "path": path,
+                "file_text": file_text,
+                "view_range": view_range,
+                "old_str": old_str,
+                "new_str": new_str,
+                "insert_line": insert_line,
+            },
+        ),
+    )
+
+
+@strix_tool(timeout=120)
+async def list_files(
+    ctx: RunContextWrapper,
+    path: str,
+    recursive: bool = False,
+) -> str:
+    """List files and directories under a sandbox path.
+
+    Args:
+        path: Directory path, relative paths anchored at ``/workspace``.
+        recursive: When True, walks subdirectories (capped at 500 entries).
+    """
+    return _dump(
+        await post_to_sandbox(
+            ctx,
+            "list_files",
+            {"path": path, "recursive": recursive},
+        ),
+    )
+
+
+@strix_tool(timeout=120)
+async def search_files(
+    ctx: RunContextWrapper,
+    path: str,
+    regex: str,
+    file_pattern: str = "*",
+) -> str:
+    """Recursively grep files in the sandbox using ripgrep.
+
+    Args:
+        path: Root path to search; relative paths anchored at ``/workspace``.
+        regex: Pattern to match (passed straight to ``rg``).
+        file_pattern: Glob filter (e.g. ``"*.py"``). Defaults to all files.
+    """
+    return _dump(
+        await post_to_sandbox(
+            ctx,
+            "search_files",
+            {"path": path, "regex": regex, "file_pattern": file_pattern},
+        ),
+    )
diff --git a/strix/tools/finish/finish_sdk_tool.py b/strix/tools/finish/finish_sdk_tool.py
new file mode 100644
index 0000000..1fd3b20
--- /dev/null
+++ b/strix/tools/finish/finish_sdk_tool.py
@@ -0,0 +1,67 @@
+"""SDK function-tool wrapper for the legacy ``finish_scan`` tool.
+
+The legacy function:
+
+- Validates the caller is the root agent (``parent_id is None``).
+- Checks no other agents are still running (via the legacy
+  ``_agent_graph`` global).
+- Persists the four executive-summary fields via
+  ``get_global_tracer().update_scan_final_fields(...)``.
+- Reports the final vulnerability count.
+
+Both the parent-id check and the agent-graph check rely on legacy
+multi-agent state that Phase 3 will reimplement on top of the SDK
+``RunContextWrapper`` + a per-run registry. Until Phase 3 lands, the
+legacy adapter returns an object with no ``parent_id`` attribute —
+``hasattr`` returns False, the validation skips, and the call proceeds
+as if invoked by a root agent. That's the correct degenerate behavior
+in single-agent mode, which is all Phase 2 ships.
+"""
+
+from __future__ import annotations
+
+import asyncio
+import json
+from typing import Any
+
+from agents import RunContextWrapper
+
+from strix.tools._decorator import strix_tool
+from strix.tools._legacy_adapter import adapter_from_ctx
+from strix.tools.finish import finish_actions as _legacy
+
+
+def _dump(result: dict[str, Any]) -> str:
+    return json.dumps(result, ensure_ascii=False, default=str)
+
+
+@strix_tool(timeout=60)
+async def finish_scan(
+    ctx: RunContextWrapper,
+    executive_summary: str,
+    methodology: str,
+    technical_analysis: str,
+    recommendations: str,
+) -> str:
+    """Finalize the scan and persist the four executive summary sections.
+
+    Only the root agent should call this. Subagents should use
+    ``agent_finish`` from the agents_graph tool family instead.
+
+    Args:
+        executive_summary: High-level scan outcome.
+        methodology: Approach taken.
+        technical_analysis: Findings detail across the engagement.
+        recommendations: Prioritized fix list.
+    """
+    state = adapter_from_ctx(ctx)
+    return _dump(
+        await asyncio.to_thread(
+            _legacy.finish_scan,
+            executive_summary=executive_summary,
+            methodology=methodology,
+            technical_analysis=technical_analysis,
+            recommendations=recommendations,
+            agent_state=state,
+        ),
+    )
diff --git a/strix/tools/load_skill/load_skill_sdk_tool.py b/strix/tools/load_skill/load_skill_sdk_tool.py
new file mode 100644
index 0000000..f60b089
--- /dev/null
+++ b/strix/tools/load_skill/load_skill_sdk_tool.py
@@ -0,0 +1,46 @@
+"""SDK function-tool wrapper for the legacy ``load_skill`` tool.
+
+The legacy implementation reaches into ``_agent_instances`` (a global
+dict the legacy multi-agent orchestrator maintains) to find the running
+``Agent`` instance and call ``agent.llm.add_skills(...)``. That global
+goes away under the SDK migration — Phase 3 will replace it with a
+context-keyed registry, and this wrapper will be updated to read from
+that registry.
+
+For Phase 2 we ship the wrapper as-is. The legacy function falls back
+to a clean error path when the agent instance lookup fails, so the
+tool degrades gracefully ("Could not find running agent instance...")
+until Phase 3 lands. That's better than crashing or stubbing out the
+tool entirely — the model still gets a structured error it can react to.
+"""
+
+from __future__ import annotations
+
+import asyncio
+import json
+from typing import Any
+
+from agents import RunContextWrapper
+
+from strix.tools._decorator import strix_tool
+from strix.tools._legacy_adapter import adapter_from_ctx
+from strix.tools.load_skill import load_skill_actions as _legacy
+
+
+def _dump(result: dict[str, Any]) -> str:
+    return json.dumps(result, ensure_ascii=False, default=str)
+
+
+@strix_tool(timeout=60)
+async def load_skill(ctx: RunContextWrapper, skills: str) -> str:
+    """Load one or more named skills into this agent's prompt context.
+
+    Args:
+        skills: Comma-separated skill names (max 5). E.g.
+            ``"recon,xss,sqli"``. Skill discovery uses
+            ``strix.skills.parse_skill_list``.
+    """
+    state = adapter_from_ctx(ctx)
+    return _dump(
+        await asyncio.to_thread(_legacy.load_skill, agent_state=state, skills=skills),
+    )
diff --git a/strix/tools/reporting/reporting_sdk_tools.py b/strix/tools/reporting/reporting_sdk_tools.py
new file mode 100644
index 0000000..e476918
--- /dev/null
+++ b/strix/tools/reporting/reporting_sdk_tools.py
@@ -0,0 +1,90 @@
+"""SDK function-tool wrapper for the legacy ``create_vulnerability_report``.
+
+One tool. Local execution (``sandbox_execution=False`` in the legacy
+registration). The legacy implementation handles XML parsing for the
+CVSS breakdown and code locations, runs LLM-based dedup against
+existing reports through ``strix.llm.dedupe.check_duplicate``, and
+persists via ``get_global_tracer().add_vulnerability_report``.
+
+We wrap the synchronous legacy function in ``asyncio.to_thread`` because
+the dedup check makes a network call and we don't want to block the
+event loop while it waits.
+"""
+
+from __future__ import annotations
+
+import asyncio
+import json
+from typing import Any
+
+from agents import RunContextWrapper
+
+from strix.tools._decorator import strix_tool
+from strix.tools.reporting import reporting_actions as _legacy
+
+
+def _dump(result: dict[str, Any]) -> str:
+    return json.dumps(result, ensure_ascii=False, default=str)
+
+
+# Generous timeout: the dedup check makes a separate LLM call, and large
+# scans can have many existing reports to compare against.
+@strix_tool(timeout=180)
+async def create_vulnerability_report(
+    ctx: RunContextWrapper,
+    title: str,
+    description: str,
+    impact: str,
+    target: str,
+    technical_analysis: str,
+    poc_description: str,
+    poc_script_code: str,
+    remediation_steps: str,
+    cvss_breakdown: str,
+    endpoint: str | None = None,
+    method: str | None = None,
+    cve: str | None = None,
+    cwe: str | None = None,
+    code_locations: str | None = None,
+) -> str:
+    """File a vulnerability report against the active scan.
+
+    The report is dedup-checked against existing reports (LLM-based
+    similarity); if it's a near-duplicate, the call returns a
+    ``duplicate_of`` pointer instead of creating a new entry.
+
+    Args:
+        title: Short headline (e.g. ``"Reflected XSS in /search?q="``).
+        description: What the vuln is.
+        impact: Concrete impact statement.
+        target: Affected URL / host / service.
+        technical_analysis: How it works.
+        poc_description: Reproduction summary.
+        poc_script_code: Working PoC (curl, python, etc.).
+        remediation_steps: Recommended fix.
+        cvss_breakdown: CVSS 3.1 vector parameters as XML (legacy schema).
+        endpoint: Optional endpoint path.
+        method: Optional HTTP method.
+        cve: Optional CVE identifier.
+        cwe: Optional CWE identifier.
+        code_locations: Optional XML list of file/line references.
+    """
+    return _dump(
+        await asyncio.to_thread(
+            _legacy.create_vulnerability_report,
+            title=title,
+            description=description,
+            impact=impact,
+            target=target,
+            technical_analysis=technical_analysis,
+            poc_description=poc_description,
+            poc_script_code=poc_script_code,
+            remediation_steps=remediation_steps,
+            cvss_breakdown=cvss_breakdown,
+            endpoint=endpoint,
+            method=method,
+            cve=cve,
+            cwe=cwe,
+            code_locations=code_locations,
+        ),
+    )
diff --git a/strix/tools/web_search/web_search_sdk_tool.py b/strix/tools/web_search/web_search_sdk_tool.py
new file mode 100644
index 0000000..71fbced
--- /dev/null
+++ b/strix/tools/web_search/web_search_sdk_tool.py
@@ -0,0 +1,42 @@
+"""SDK function-tool wrapper for the legacy ``web_search`` tool.
+
+The legacy ``web_search_actions.web_search`` is a synchronous Perplexity
+API call (300s timeout, ``requests``). We wrap it with
+``asyncio.to_thread`` so the call doesn't block the SDK event loop while
+the API responds — same parity for the model, no surprises.
+
+Pattern matches notes/todo/think wrappers from Phase 2.3.
+"""
+
+from __future__ import annotations
+
+import asyncio
+import json
+from typing import Any
+
+from agents import RunContextWrapper
+
+from strix.tools._decorator import strix_tool
+from strix.tools.web_search import web_search_actions as _legacy
+
+
+def _dump(result: dict[str, Any]) -> str:
+    return json.dumps(result, ensure_ascii=False, default=str)
+
+
+# Perplexity request timeout in the legacy code is 300s; give the SDK
+# tool a slightly larger budget so the network round-trip + JSON decode
+# doesn't push us over the edge under load.
+@strix_tool(timeout=330)
+async def web_search(ctx: RunContextWrapper, query: str) -> str:
+    """Search the web with Perplexity, scoped to security-relevant content.
+
+    Returns a JSON-encoded ``{"success": bool, "content": str, ...}``
+    dict matching the legacy shape exactly.
+
+    Args:
+        query: The search query. The legacy tool prepends a security-focused
+            system prompt to bias results toward CVEs, exploits, and Kali-
+            compatible commands.
+    """
+    return _dump(await asyncio.to_thread(_legacy.web_search, query=query))
diff --git a/tests/tools/test_sdk_remaining_local_tools.py b/tests/tools/test_sdk_remaining_local_tools.py
new file mode 100644
index 0000000..6949b9b
--- /dev/null
+++ b/tests/tools/test_sdk_remaining_local_tools.py
@@ -0,0 +1,341 @@
+"""Phase 2.4 smoke tests for the remaining local SDK tool wrappers.
+
+Covers: web_search, file_edit (str_replace_editor + list_files +
+search_files), reporting (create_vulnerability_report), load_skill,
+finish_scan.
+
+Pattern matches test_sdk_local_tools.py — confirm registration as
+``FunctionTool``, exercise the legacy delegation path, verify that
+sandbox-bound tools route through ``post_to_sandbox``.
+"""
+
+from __future__ import annotations
+
+import json
+from collections.abc import Iterator
+from dataclasses import dataclass, field
+from typing import Any
+from unittest.mock import patch
+
+import pytest
+from agents.tool import FunctionTool
+
+from strix.tools.file_edit.file_edit_sdk_tools import (
+    list_files,
+    search_files,
+    str_replace_editor,
+)
+from strix.tools.finish.finish_sdk_tool import finish_scan
+from strix.tools.load_skill.load_skill_sdk_tool import load_skill
+from strix.tools.reporting.reporting_sdk_tools import create_vulnerability_report
+from strix.tools.web_search.web_search_sdk_tool import web_search
+
+
+@dataclass
+class _Ctx:
+    context: dict[str, Any] = field(default_factory=dict)
+
+
+def _ctx_for(agent_id: str = "test-agent") -> _Ctx:
+    return _Ctx(
+        context={
+            "agent_id": agent_id,
+            "tool_server_host_port": 12345,
+            "sandbox_token": "test-token",
+        },
+    )
+
+
+async def _invoke(tool: FunctionTool, ctx: _Ctx, **kwargs: Any) -> dict[str, Any]:
+    from agents.tool_context import ToolContext
+
+    tool_ctx = ToolContext(
+        context=ctx.context,
+        usage=None,
+        tool_name=tool.name,
+        tool_call_id="test-call-id",
+        tool_arguments=json.dumps(kwargs),
+    )
+    result = await tool.on_invoke_tool(tool_ctx, json.dumps(kwargs))
+    assert isinstance(result, str)
+    decoded = json.loads(result)
+    assert isinstance(decoded, dict)
+    return decoded
+
+
+def test_all_remaining_tools_are_function_tools() -> None:
+    for tool in (
+        web_search,
+        str_replace_editor,
+        list_files,
+        search_files,
+        create_vulnerability_report,
+        load_skill,
+        finish_scan,
+    ):
+        assert isinstance(tool, FunctionTool)
+
+
+# --- web_search -----------------------------------------------------------
+
+
+@pytest.mark.asyncio
+async def test_web_search_no_api_key_returns_structured_error(
+    monkeypatch: pytest.MonkeyPatch,
+) -> None:
+    """The legacy function returns a structured error when the env var is
+    missing — verify the wrapper passes that through verbatim."""
+    monkeypatch.delenv("PERPLEXITY_API_KEY", raising=False)
+
+    out = await _invoke(web_search, _ctx_for(), query="anything")
+    assert out["success"] is False
+    assert "PERPLEXITY_API_KEY" in out["message"]
+
+
+@pytest.mark.asyncio
+async def test_web_search_delegates_to_legacy(monkeypatch: pytest.MonkeyPatch) -> None:
+    """Legacy ``web_search`` returns dict; wrapper JSON-encodes it."""
+    monkeypatch.setenv("PERPLEXITY_API_KEY", "fake-key")
+
+    fake_result = {
+        "success": True,
+        "query": "xss techniques",
+        "content": "Reflected XSS payload examples...",
+        "message": "Web search completed successfully",
+    }
+    with patch(
+        "strix.tools.web_search.web_search_sdk_tool._legacy.web_search",
+        return_value=fake_result,
+    ) as legacy:
+        out = await _invoke(web_search, _ctx_for(), query="xss techniques")
+
+    assert out == fake_result
+    legacy.assert_called_once_with(query="xss techniques")
+
+
+# --- file_edit (sandbox-bound) -------------------------------------------
+
+
+@pytest.mark.asyncio
+async def test_str_replace_editor_routes_to_sandbox() -> None:
+    """file_edit tools must POST to the in-sandbox tool server, not run locally."""
+    fake_response = {"result": {"content": "file viewed"}}
+    with patch(
+        "strix.tools.file_edit.file_edit_sdk_tools.post_to_sandbox",
+        return_value=fake_response,
+    ) as dispatch:
+        out = await _invoke(
+            str_replace_editor,
+            _ctx_for(),
+            command="view",
+            path="src/foo.py",
+        )
+
+    assert out == fake_response
+    assert dispatch.call_count == 1
+    # post_to_sandbox is called positionally as (ctx, tool_name, kwargs).
+    args, _ = dispatch.call_args
+    assert args[1] == "str_replace_editor"
+    assert args[2]["command"] == "view"
+    assert args[2]["path"] == "src/foo.py"
+    # All optional file-edit params are forwarded as None (parity with legacy schema).
+    assert args[2]["file_text"] is None
+    assert args[2]["old_str"] is None
+
+
+@pytest.mark.asyncio
+async def test_list_files_routes_to_sandbox() -> None:
+    fake_response = {"result": {"files": ["a.py"], "directories": []}}
+    with patch(
+        "strix.tools.file_edit.file_edit_sdk_tools.post_to_sandbox",
+        return_value=fake_response,
+    ) as dispatch:
+        out = await _invoke(list_files, _ctx_for(), path="src", recursive=True)
+
+    assert out == fake_response
+    args, _ = dispatch.call_args
+    assert args[1] == "list_files"
+    assert args[2] == {"path": "src", "recursive": True}
+
+
+@pytest.mark.asyncio
+async def test_search_files_routes_to_sandbox() -> None:
+    fake_response = {"result": {"output": "src/foo.py:1:match"}}
+    with patch(
+        "strix.tools.file_edit.file_edit_sdk_tools.post_to_sandbox",
+        return_value=fake_response,
+    ) as dispatch:
+        out = await _invoke(
+            search_files,
+            _ctx_for(),
+            path="src",
+            regex="TODO",
+            file_pattern="*.py",
+        )
+
+    assert out == fake_response
+    args, _ = dispatch.call_args
+    assert args[1] == "search_files"
+    assert args[2] == {"path": "src", "regex": "TODO", "file_pattern": "*.py"}
+
+
+# --- reporting -----------------------------------------------------------
+
+
+@pytest.mark.asyncio
+async def test_create_vulnerability_report_validates_required_fields() -> None:
+    """Empty required fields should be rejected by the legacy validator."""
+    out = await _invoke(
+        create_vulnerability_report,
+        _ctx_for(),
+        title="",  # empty -> validation error
+        description="d",
+        impact="i",
+        target="t",
+        technical_analysis="ta",
+        poc_description="pd",
+        poc_script_code="curl ...",
+        remediation_steps="rs",
+        cvss_breakdown="<attack_vector>N</attack_vector>",
+    )
+    assert out["success"] is False
+    assert "errors" in out
+    assert any("Title" in e for e in out["errors"])
+
+
+@pytest.mark.asyncio
+async def test_create_vulnerability_report_delegates_to_legacy() -> None:
+    """Verify the wrapper passes all params through to the legacy function."""
+    fake_result = {
+        "success": True,
+        "message": "Vulnerability report 'X' created successfully",
+        "report_id": "abc123",
+        "severity": "high",
+        "cvss_score": 7.5,
+    }
+    with patch(
+        "strix.tools.reporting.reporting_sdk_tools._legacy.create_vulnerability_report",
+        return_value=fake_result,
+    ) as legacy:
+        out = await _invoke(
+            create_vulnerability_report,
+            _ctx_for(),
+            title="t",
+            description="d",
+            impact="i",
+            target="tg",
+            technical_analysis="ta",
+            poc_description="pd",
+            poc_script_code="pc",
+            remediation_steps="rs",
+            cvss_breakdown="<x/>",
+            cve="CVE-2024-12345",
+        )
+
+    assert out == fake_result
+    kwargs = legacy.call_args.kwargs
+    assert kwargs["title"] == "t"
+    assert kwargs["cve"] == "CVE-2024-12345"
+    # Optional params we didn't pass should still be forwarded as None.
+    assert kwargs["endpoint"] is None
+    assert kwargs["method"] is None
+
+
+# --- load_skill ----------------------------------------------------------
+
+
+@pytest.mark.asyncio
+async def test_load_skill_passes_adapter_with_agent_id() -> None:
+    """The wrapper must build the legacy-shaped adapter from ctx.context."""
+    captured: dict[str, Any] = {}
+
+    def fake_legacy(*, agent_state: Any, skills: str) -> dict[str, Any]:
+        captured["agent_id"] = agent_state.agent_id
+        captured["skills"] = skills
+        return {"success": True, "loaded_skills": ["recon"]}
+
+    with patch(
+        "strix.tools.load_skill.load_skill_sdk_tool._legacy.load_skill",
+        side_effect=fake_legacy,
+    ):
+        out = await _invoke(load_skill, _ctx_for("agent-XYZ"), skills="recon")
+
+    assert out["success"] is True
+    assert captured["agent_id"] == "agent-XYZ"
+    assert captured["skills"] == "recon"
+
+
+@pytest.mark.asyncio
+async def test_load_skill_with_empty_input() -> None:
+    """End-to-end: empty skills string yields the legacy validation error."""
+    out = await _invoke(load_skill, _ctx_for(), skills="")
+    assert out["success"] is False
+    assert "No skills" in out["error"]
+
+
+# --- finish_scan ---------------------------------------------------------
+
+
+@pytest.fixture
+def isolated_agent_graph() -> Iterator[None]:
+    """Clear the legacy agent-graph globals so finish_scan sees an empty world.
+
+    The legacy ``_check_active_agents`` reads ``_agent_graph["nodes"]`` and
+    returns an "agents still active" error if any non-self agent is in
+    state ``running`` or ``stopping``. Tests in other modules (legacy
+    multi-agent tests) populate this dict; without isolation they bleed
+    into our validation tests and mask the field-validation path.
+    """
+    from strix.tools.agents_graph import agents_graph_actions
+
+    saved_nodes = agents_graph_actions._agent_graph.get("nodes", {}).copy()
+    agents_graph_actions._agent_graph["nodes"] = {}
+    try:
+        yield
+    finally:
+        agents_graph_actions._agent_graph["nodes"] = saved_nodes
+
+
+@pytest.mark.asyncio
+@pytest.mark.usefixtures("isolated_agent_graph")
+async def test_finish_scan_validates_empty_fields() -> None:
+    """Legacy validation: every section must be non-empty."""
+    out = await _invoke(
+        finish_scan,
+        _ctx_for(),
+        executive_summary="",
+        methodology="m",
+        technical_analysis="ta",
+        recommendations="r",
+    )
+    assert out["success"] is False
+    assert any("Executive summary" in e for e in out["errors"])
+
+
+@pytest.mark.asyncio
+@pytest.mark.usefixtures("isolated_agent_graph")
+async def test_finish_scan_delegates_to_legacy() -> None:
+    """Wrapper must pass the legacy adapter and the four sections through."""
+    fake_result = {
+        "success": True,
+        "scan_completed": True,
+        "message": "Scan completed successfully",
+        "vulnerabilities_found": 3,
+    }
+    with patch(
+        "strix.tools.finish.finish_sdk_tool._legacy.finish_scan",
+        return_value=fake_result,
+    ) as legacy:
+        out = await _invoke(
+            finish_scan,
+            _ctx_for("root-agent"),
+            executive_summary="es",
+            methodology="m",
+            technical_analysis="ta",
+            recommendations="r",
+        )
+
+    assert out == fake_result
+    kwargs = legacy.call_args.kwargs
+    assert kwargs["executive_summary"] == "es"
+    assert kwargs["agent_state"].agent_id == "root-agent"