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Registry discovery

Passed
skill-flow-registry-discovery · run 2026-04-21_18-44-41
Score
1.00
Duration
106.3s
Cost
—
Final status
SUCCESS
Tool calls
19
uipath-maestro-flowsmokeregistry

Prompt

I want to build a UiPath Flow that makes an HTTP request and processes the
response with a script. Before building anything, explore what node types
are available in the Flow registry and find the right ones for this task.

Save your findings to registry_report.json with at minimum:
  {
    "node_types_found": ["<list of relevant node types>"],
    "commands_used": ["<list of uip registry commands you ran>"],
    "http_node_type": "<the node type for HTTP requests>",
    "script_node_type": "<the node type for scripts>"
  }

Important:
- The `uip` CLI is already available in the environment.
- Use `--output json` on all uip commands.
- Do not build the flow — just explore and report.

Success criteria (7)

PASSAgent pulled registry datascore 1
Matched 1/1 required commands (filters: tool_name=Bash, pattern=/uip\s+maestro\s+flow\s+registry\s+pull/)
Examples: ['uip maestro flow registry pull --output json 2>&1']
PASSAgent listed or searched registry nodesscore 1
Matched 9/1 required commands (filters: tool_name=Bash, pattern=/uip\s+maestro\s+flow\s+registry\s+(list|search)/)
Examples: ['uip maestro flow registry search http --output json 2>&1 & uip maestro flow registry search script --output json 2>&1 & ', 'uip maestro flow registry search http --output json --output-filter "Data[?starts_with(NodeType, \'core\')]" 2>&1', 'uip maestro flow registry search script --output json --output-filter "Data[?starts_with(NodeType, \'core\')]" 2>&1']
PASSAgent used --output json on registry commandsscore 1
Matched 12/1 required commands (filters: tool_name=Bash, pattern=/uip\s+maestro\s+flow\s+registry\s+.*--output\s+json/)
Examples: ['uip maestro flow registry pull --output json 2>&1', 'uip maestro flow registry search http --output json 2>&1 & uip maestro flow registry search script --output json 2>&1 & ', 'uip maestro flow registry search http --output json --output-filter "Data[?starts_with(NodeType, \'core\')]" 2>&1']
PASSregistry_report.json existsscore 1
File 'registry_report.json' exists
PASSregistry_report.json is valid JSONscore 1
Command: python -c "import json; json.load(open('registry_report.json'))"
Exit code: 0 (expected: 0)
Stdout: (empty)
Stderr: (empty)
PASSReport contains expected fieldsscore 1
Includes: 4/4 found; Score: 1.00
PASSReport identifies the correct HTTP and script node typesscore 1
Includes: 2/2 found; Score: 1.00

Command timeline (19)

agent tool calls in order
  1. 1.ToolSearchselect:Bash,Write
  2. 2.BashShow top-level uip CLI help
  3. 3.BashShow maestro subcommand help
  4. 4.BashShow maestro flow subcommand help
  5. 5.BashShow registry subcommand help
  6. 6.BashSync the Flow node registry
  7. 7.BashSearch registry for HTTP and script node types in parallel
  8. 8.BashParse combined output from parallel searches
  9. 9.BashSearch for core HTTP node types only
  10. 10.BashSearch for core script node types only
  11. 11.BashFilter HTTP search results to core OOTB node types
  12. 12.BashFilter script search results to core OOTB node types
  13. 13.BashSearch HTTP nodes, redirect stderr, parse JSON from stdout
  14. 14.BashSearch script nodes, redirect stderr, parse JSON from stdout
  15. 15.BashGet full schema for core.action.http node
  16. 16.BashGet full schema for core.action.script node
  17. 17.BashList sample of registry nodes, filter to core types
  18. 18.BashList all registry nodes, filter to core types
  19. 19.Write/Users/bai.li/uipath/coder_eval/runs/2026-04-21_16-10-11/default/skill-flow-registry-discovery/artifacts/skill-flow-registry-discovery/re…

Artifacts

none

    task.log

    29,657 bytes · click to view
    2026-04-21 16:12:13 [DEBUG] coder_eval.criteria: Criteria already discovered, skipping
2026-04-21 16:12:13 [DEBUG] coder_eval.criteria: Validated 16 criterion checkers
2026-04-21 16:12:13 [INFO] coder_eval.orchestrator: API routing: aws_bedrock
2026-04-21 16:12:14 [INFO] coder_eval.orchestrator: Starting iteration 1/2
2026-04-21 16:12:14 [DEBUG] coder_eval.orchestrator: Sending prompt: I want to build a UiPath Flow that makes an HTTP request and processes the
response with a script. B...
2026-04-21 16:12:14 [DEBUG] coder_eval.agents.claude_code_agent: Starting agent query stream...
2026-04-21 16:12:18 [DEBUG] coder_eval.agents.claude_code_agent: --- SYSTEM (hook_started): {'type': 'system', 'subtype': 'hook_started', 'hook_id': 'c8ad8f6f-4a16-41bc-b3f4-2d0a396b3e94', 'hook_name': 'SessionStart:startup', 'hook_event': 'SessionStart', 'uuid': '157b8457-35ca-4c22-8a8c-a4f
2026-04-21 16:12:18 [DEBUG] coder_eval.agents.claude_code_agent: --- SYSTEM (hook_response): {'type': 'system', 'subtype': 'hook_response', 'hook_id': 'c8ad8f6f-4a16-41bc-b3f4-2d0a396b3e94', 'hook_name': 'SessionStart:startup', 'hook_event': 'SessionStart', 'output': '@uipath/cli is already i
2026-04-21 16:12:18 [DEBUG] coder_eval.agents.claude_code_agent: --- SYSTEM (init): {'type': 'system', 'subtype': 'init', 'cwd': '/Users/bai.li/uipath/coder_eval/runs/2026-04-21_16-10-11/default/skill-flow-registry-discovery/artifacts/skill-flow-registry-discovery', 'session_id': 'bc
2026-04-21 16:12:21 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='The user wants me to explore the UiPath Flow registry to find available node types, particularly for HTTP requests and script processing. Let me fetch the tools I need to run b
2026-04-21 16:12:22 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: ToolSearch | id=toolu_bdrk_01DJv7mqLprSCNYaXDfy6rkr | params={
  "query": "select:Bash,Write",
  "max_results": 2
}
2026-04-21 16:12:22 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_bdrk_01DJv7mqLprSCNYaXDfy6rkr | [
  {
    "type": "tool_reference",
    "tool_name": "Bash"
  },
  {
    "type": "tool_reference",
    "tool_name": "Write"
  }
]
2026-04-21 16:12:24 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='Let me start by exploring the `uip` CLI to understand what registry commands are available for Flow node types.', signature='EpkCCkgIDBABGAIqQFi4F78w1djEroqyj61hMaKmXJAtB50Q23n
2026-04-21 16:12:25 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: I'll start by exploring the `uip` CLI's registry commands to discover available Flow node types.
2026-04-21 16:12:25 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_bdrk_01HsUYF3oxKC8d5qn71oikfY | params={
  "command": "uip --help 2>&1",
  "description": "Show top-level uip CLI help"
}
2026-04-21 16:12:28 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_bdrk_01HsUYF3oxKC8d5qn71oikfY | {
  "Result": "Success",
  "Code": "Help",
  "Data": {
    "Command": "uip",
    "Description": "UiPath CLI 0.3.4",
    "Usage": "uip [options] [command]",
    "Arguments": [],
    "Options": [
      {
        "Flags": "-v, --version",
        "Description": "output the version number"
      },
      {
        "Flags": "--help-all",
        "Description": "Show help for all subcommands (recursive)"
      },
      {
        "Flags": "-h, --help",
        "Description": "display help for command"
      }
    ],
    "Subcommands": [
      {
        "Name": "login [options]",
        "Description": "Login to UiPath Cloud"
      },
      {
        "Name": "logout [options]",
        "Description": "Logout from UiPath Cloud by removing credentials"
      },
      {
        "Name": "feedback [opt…(4625 more chars)
2026-04-21 16:12:30 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_bdrk_01DkrKBVvuSe8f34HRofgFmT | params={
  "command": "uip maestro --help 2>&1",
  "description": "Show maestro subcommand help"
}
2026-04-21 16:12:32 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_bdrk_01DkrKBVvuSe8f34HRofgFmT | Tool factory already registered for project type 'Flow', skipping.
{
  "Result": "Success",
  "Code": "Help",
  "Data": {
    "Command": "maestro",
    "Description": "Create, debug, and run Maestro projects and jobs.",
    "Usage": "uip maestro [options] [command]",
    "Arguments": [],
    "Options": [
      {
        "Flags": "-h, --help",
        "Description": "display help for command"
      }
    ],
    "Subcommands": [
      {
        "Name": "bpmn",
        "Description": "Create, debug, and run BPMN Maestro projects and jobs."
      },
      {
        "Name": "flow",
        "Description": "Create, debug, and run UiPath Flow projects and jobs."
      },
      {
        "Name": "case",
        "Description": "Manage Case Management instances, processes, and incidents."
      },
  …(675 more chars)
2026-04-21 16:12:34 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_bdrk_01GhUUQqc5ZmYhpcfBtSbVCv | params={
  "command": "uip maestro flow --help 2>&1",
  "description": "Show maestro flow subcommand help"
}
2026-04-21 16:12:35 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_bdrk_01GhUUQqc5ZmYhpcfBtSbVCv | Tool factory already registered for project type 'Flow', skipping.
{
  "Result": "Success",
  "Code": "Help",
  "Data": {
    "Command": "flow",
    "Description": "Create, debug, and run UiPath Flow projects and jobs.",
    "Usage": "uip maestro flow [options] [command]",
    "Arguments": [],
    "Options": [
      {
        "Flags": "-h, --help",
        "Description": "display help for command"
      }
    ],
    "Subcommands": [
      {
        "Name": "init [options] <name>",
        "Description": "Create a new Flow project with boilerplate files"
      },
      {
        "Name": "pack [options] <projectPath> <outputPath>",
        "Description": "Pack a Flow project into a .nupkg file"
      },
      {
        "Name": "validate <flowFile>",
        "Description": "Validate a .flow f…(2297 more chars)
2026-04-21 16:12:37 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_bdrk_011aihv63XUUwJrrqHDimkb5 | params={
  "command": "uip maestro flow registry --help 2>&1",
  "description": "Show registry subcommand help"
}
2026-04-21 16:12:39 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_bdrk_011aihv63XUUwJrrqHDimkb5 | Tool factory already registered for project type 'Flow', skipping.
{
  "Result": "Success",
  "Code": "Help",
  "Data": {
    "Command": "registry",
    "Description": "Browse and search the maestro flow node registry to discover available activities and connectors (OOTB + authenticated). Use 'pull' to sync, 'search' to find nodes, 'get' to inspect a node's full input/output schema.",
    "Usage": "uip maestro flow registry [options] [command]",
    "Arguments": [],
    "Options": [
      {
        "Flags": "-h, --help",
        "Description": "display help for command"
      }
    ],
    "Subcommands": [
      {
        "Name": "pull [options]",
        "Description": "Pull and sync node data from maestro flow registry (login first for full registry)"
      },
      {
        "Name": "lis…(2453 more chars)
2026-04-21 16:12:41 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='Now let me pull the registry and then search for HTTP and script node types.', signature='EvYBCkgIDBABGAIqQEa1Ikn1PA79TXWzXzc1gFRFYck2OG4ugZjJR8zLiB8FrZ00nEwfGO27ksG0tpLwmsU8z2
2026-04-21 16:12:41 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Good — I can see the registry workflow. Let me pull the registry and search for HTTP and script nodes in parallel.
2026-04-21 16:12:42 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_bdrk_01XKHuB56spqCqmp2WLR5QBC | params={
  "command": "uip maestro flow registry pull --output json 2>&1",
  "description": "Sync the Flow node registry"
}
2026-04-21 16:12:43 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_bdrk_01XKHuB56spqCqmp2WLR5QBC | Tool factory already registered for project type 'Flow', skipping.
{
  "Result": "Success",
  "Code": "NodePullSuccess",
  "Data": {
    "NodesCount": 4122,
    "FromCache": true,
    "AgeMinutes": 14,
    "Message": "Using cached nodes (age: 14m)"
  }
}
2026-04-21 16:12:46 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_bdrk_015k5DjrgXGT8E68dxvEnerd | params={
  "command": "uip maestro flow registry search http --output json 2>&1 & uip maestro flow registry search script --output json 2>&1 & wait",
  "description": "Search registry for HTTP and script node types in parallel"
}
2026-04-21 16:12:47 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_bdrk_015k5DjrgXGT8E68dxvEnerd | <persisted-output>
Output too large (109.2KB). Full output saved to: /Users/bai.li/.claude/projects/-Users-bai-li-uipath-coder-eval-runs-2026-04-21-16-10-11-default-skill-flow-registry-discovery-artifacts-skill-flow-registry-discovery/bc0e336a-fa19-469c-9b5d-70e765fd2e61/tool-results/bo7z9zl3g.txt

Preview (first 2KB):
Tool factory already registered for project type 'Flow', skipping.
Tool factory already registered for project type 'Flow', skipping.
{
  "Result": "Success",
  "Code": "NodeSearchSuccess",
  "Data": [
    {
      "NodeType": "core.action.http",
      "Category": "data-operations",
      "DisplayName": "HTTP Request",
      "Description": "Make API calls with branching and retry",
      "Version": "1.0.0",
      "Tags": "connector, http, api, rest, request"
    },
    {
    …(1543 more chars)
2026-04-21 16:12:53 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_bdrk_016SZmciosF1riv3n6zmjQiS | params={
  "command": "cat /Users/bai.li/.claude/projects/-Users-bai-li-uipath-coder-eval-runs-2026-04-21-16-10-11-default-skill-flow-registry-discovery-artifacts-skill-flow-registry-discovery/bc0e336a-fa19-469c-9b5d-70e765fd2e61/tool-results/bo7z9zl3g.txt 2>&1 | python3 -c \"\nimport sys, json, re\n\ntext = sys.stdin.read()\n\n# Split on the two JSON objects\n# Find all top-level JSON objects\nresults = []\ndecoder = json.JSONDecoder()\ni = 0\nwhile i < len(text):\n    text_from = text[i:]\n    idx = text_from.find('{')\n    if idx == -1:\n        break\n    try:\n        obj, end = decoder.raw_decode(text_from, idx)\n        results.append(obj)\n        i += idx + end\n    except json.JSONDecodeError:\n        i += idx + 1\n\nfor r in results:\n    label = 'search result'\n    print(json.dumps(…(105 more chars)
2026-04-21 16:12:53 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_bdrk_016SZmciosF1riv3n6zmjQiS | <persisted-output>
Output too large (103.3KB). Full output saved to: /Users/bai.li/.claude/projects/-Users-bai-li-uipath-coder-eval-runs-2026-04-21-16-10-11-default-skill-flow-registry-discovery-artifacts-skill-flow-registry-discovery/bc0e336a-fa19-469c-9b5d-70e765fd2e61/tool-results/bjzpb0i0p.txt

Preview (first 2KB):
{
  "Result": "Success",
  "Code": "NodeSearchSuccess",
  "Data": [
    {
      "NodeType": "core.action.http",
      "Category": "data-operations",
      "DisplayName": "HTTP Request",
      "Description": "Make API calls with branching and retry",
      "Version": "1.0.0",
      "Tags": "connector, http, api, rest, request"
    },
    {
      "NodeType": "core.action.http.v2",
      "Category": "data-operations",
      "DisplayName": "Managed HTTP Request",
      "Descript…(1498 more chars)
2026-04-21 16:12:55 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='The output is large. Let me approach this differently - run the searches separately and use `--output-filter` to get just the relevant results in a more focused way.', signatur
2026-04-21 16:12:56 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Let me get the searches separately with filtered output focused on core/built-in nodes:
2026-04-21 16:12:57 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_bdrk_01CjwqLKitBPAdhE4PDAiXxz | params={
  "command": "uip maestro flow registry search http --output json --output-filter \"Data[?starts_with(NodeType, 'core')]\" 2>&1",
  "description": "Search for core HTTP node types only"
}
2026-04-21 16:12:58 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_bdrk_01QhEGW9WRgYnDbr7873ZFsH | params={
  "command": "uip maestro flow registry search script --output json --output-filter \"Data[?starts_with(NodeType, 'core')]\" 2>&1",
  "description": "Search for core script node types only"
}
2026-04-21 16:12:59 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_bdrk_01CjwqLKitBPAdhE4PDAiXxz | Tool factory already registered for project type 'Flow', skipping.
{
  "Result": "Success",
  "Code": "NodeSearchSuccess",
  "Data": []
}
2026-04-21 16:13:01 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_bdrk_01QhEGW9WRgYnDbr7873ZFsH | Tool factory already registered for project type 'Flow', skipping.
{
  "Result": "Success",
  "Code": "NodeSearchSuccess",
  "Data": []
}
2026-04-21 16:13:03 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='The `--output-filter` is filtering out results. Let me try to get all HTTP and script nodes by listing them in a smarter way.', signature='EqgCCkgIDBABGAIqQN9dZc3Ue9/QUM4NHsQS7
2026-04-21 16:13:05 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_bdrk_015hHdp2vL6TgjfjVMtdgpKZ | params={
  "command": "uip maestro flow registry search http --output json 2>&1 | python3 -c \"\nimport sys, json\ndata = json.load(sys.stdin)\nnodes = data.get('Data', [])\n# Filter to core/ootb nodes (not connector-specific)\ncore = [n for n in nodes if not n['NodeType'].startswith('uipath.connector') and not n['NodeType'].startswith('uipath.agent')]\nprint(json.dumps(core, indent=2))\nprint(f'\\nTotal HTTP matches: {len(nodes)}, Core/OOTB: {len(core)}')\n\" 2>&1",
  "description": "Filter HTTP search results to core OOTB node types"
}
2026-04-21 16:13:07 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_bdrk_012ihMUs8dbsMGFa7zURNcvH | params={
  "command": "uip maestro flow registry search script --output json 2>&1 | python3 -c \"\nimport sys, json\ndata = json.load(sys.stdin)\nnodes = data.get('Data', [])\n# Filter to core/ootb nodes\ncore = [n for n in nodes if not n['NodeType'].startswith('uipath.connector') and not n['NodeType'].startswith('uipath.agent')]\nprint(json.dumps(core, indent=2))\nprint(f'\\nTotal script matches: {len(nodes)}, Core/OOTB: {len(core)}')\n\" 2>&1",
  "description": "Filter script search results to core OOTB node types"
}
2026-04-21 16:13:08 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [ERROR]: id=toolu_bdrk_015hHdp2vL6TgjfjVMtdgpKZ | Exit code 1
Traceback (most recent call last):
  File "<string>", line 3, in <module>
    data = json.load(sys.stdin)
  File "/opt/homebrew/Cellar/python@3.13/3.13.7/Frameworks/Python.framework/Versions/3.13/lib/python3.13/json/__init__.py", line 293, in load
    return loads(fp.read(),
        cls=cls, object_hook=object_hook,
        parse_float=parse_float, parse_int=parse_int,
        parse_constant=parse_constant, object_pairs_hook=object_pairs_hook, **kw)
  File "/opt/homebrew/Cellar/python@3.13/3.13.7/Frameworks/Python.framework/Versions/3.13/lib/python3.13/json/__init__.py", line 346, in loads
    return _default_decoder.decode(s)
           ~~~~~~~~~~~~~~~~~~~~~~~^^^
  File "/opt/homebrew/Cellar/python@3.13/3.13.7/Frameworks/Python.framework/Versions/3.13/lib/python3.13/json/decod…(423 more chars)
2026-04-21 16:13:10 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [ERROR]: id=toolu_bdrk_012ihMUs8dbsMGFa7zURNcvH | Exit code 1
Traceback (most recent call last):
  File "<string>", line 3, in <module>
    data = json.load(sys.stdin)
  File "/opt/homebrew/Cellar/python@3.13/3.13.7/Frameworks/Python.framework/Versions/3.13/lib/python3.13/json/__init__.py", line 293, in load
    return loads(fp.read(),
        cls=cls, object_hook=object_hook,
        parse_float=parse_float, parse_int=parse_int,
        parse_constant=parse_constant, object_pairs_hook=object_pairs_hook, **kw)
  File "/opt/homebrew/Cellar/python@3.13/3.13.7/Frameworks/Python.framework/Versions/3.13/lib/python3.13/json/__init__.py", line 346, in loads
    return _default_decoder.decode(s)
           ~~~~~~~~~~~~~~~~~~~~~~~^^^
  File "/opt/homebrew/Cellar/python@3.13/3.13.7/Frameworks/Python.framework/Versions/3.13/lib/python3.13/json/decod…(423 more chars)
2026-04-21 16:13:12 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='The issue is that `uip` writes log messages to stdout too ("Tool factory already registered for project type \'Flow\', skipping."). Let me redirect stderr or filter it differen
2026-04-21 16:13:15 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_bdrk_013Z2KWpFB6TLRPsDAiqpJwG | params={
  "command": "uip maestro flow registry search http --output json 2>/dev/null | python3 -c \"\nimport sys, json\ntext = sys.stdin.read()\n# Find the JSON object (skip any non-JSON prefix)\nidx = text.find('{')\ndata = json.loads(text[idx:])\nnodes = data.get('Data', [])\ncore = [n for n in nodes if not n['NodeType'].startswith('uipath.connector') and not n['NodeType'].startswith('uipath.agent')]\nprint(json.dumps(core, indent=2))\nprint(f'Total HTTP matches: {len(nodes)}, Core/OOTB: {len(core)}')\n\"",
  "description": "Search HTTP nodes, redirect stderr, parse JSON from stdout"
}
2026-04-21 16:13:16 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_bdrk_01UYxEapKfKPVR8Wfbtr2r9j | params={
  "command": "uip maestro flow registry search script --output json 2>/dev/null | python3 -c \"\nimport sys, json\ntext = sys.stdin.read()\nidx = text.find('{')\ndata = json.loads(text[idx:])\nnodes = data.get('Data', [])\ncore = [n for n in nodes if not n['NodeType'].startswith('uipath.connector') and not n['NodeType'].startswith('uipath.agent')]\nprint(json.dumps(core, indent=2))\nprint(f'Total script matches: {len(nodes)}, Core/OOTB: {len(core)}')\n\"",
  "description": "Search script nodes, redirect stderr, parse JSON from stdout"
}
2026-04-21 16:13:18 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_bdrk_013Z2KWpFB6TLRPsDAiqpJwG | [
  {
    "NodeType": "core.action.http",
    "Category": "data-operations",
    "DisplayName": "HTTP Request",
    "Description": "Make API calls with branching and retry",
    "Version": "1.0.0",
    "Tags": "connector, http, api, rest, request"
  },
  {
    "NodeType": "core.action.http.v2",
    "Category": "data-operations",
    "DisplayName": "Managed HTTP Request",
    "Description": "HTTP request with managed authentication",
    "Version": "2.0.0",
    "Tags": "connector, http, api, rest, request"
  }
]
2026-04-21 16:13:19 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_bdrk_01UYxEapKfKPVR8Wfbtr2r9j | [
  {
    "NodeType": "core.action.script",
    "Category": "data-operations",
    "DisplayName": "Script",
    "Description": "Run custom JavaScript code",
    "Version": "1.0.0",
    "Tags": "code, javascript, python"
  }
]
2026-04-21 16:13:21 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Excellent! Found the key nodes. Now let me get the full schemas for both, and also browse the full list of core node types:
2026-04-21 16:13:22 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_bdrk_01PQ5acJgbbc39h9qvFahuW9 | params={
  "command": "uip maestro flow registry get core.action.http --output json 2>/dev/null",
  "description": "Get full schema for core.action.http node"
}
2026-04-21 16:13:22 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_bdrk_01SJWLff5E5p6AhyoLrfTF5m | params={
  "command": "uip maestro flow registry get core.action.script --output json 2>/dev/null",
  "description": "Get full schema for core.action.script node"
}
2026-04-21 16:13:24 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_bdrk_012722v6vpHhjpvaMGfBKhbX | params={
  "command": "uip maestro flow registry list --output json 2>/dev/null | python3 -c \"\nimport sys, json\ntext = sys.stdin.read()\nidx = text.find('{')\ndata = json.loads(text[idx:])\nnodes = data.get('Data', [])\ncore = [n for n in nodes if not n['NodeType'].startswith('uipath.connector') and not n['NodeType'].startswith('uipath.agent')]\nprint(json.dumps(core, indent=2))\nprint(f'Listed: {len(nodes)}, Core: {len(core)}')\n\"",
  "description": "List sample of registry nodes, filter to core types"
}
2026-04-21 16:13:26 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_bdrk_01PQ5acJgbbc39h9qvFahuW9 | {
  "Result": "Success",
  "Code": "NodeGetSuccess",
  "Data": {
    "Node": {
      "nodeType": "core.action.http",
      "version": "1.0.0",
      "category": "data-operations",
      "description": "Make API calls with branching and retry",
      "tags": [
        "connector",
        "http",
        "api",
        "rest",
        "request"
      ],
      "sortOrder": 35,
      "supportsErrorHandling": true,
      "display": {
        "label": "HTTP Request",
        "icon": "app-window",
        "iconBackground": "linear-gradient(225deg, #FAFAFB 0%, #ECEDEF 100%)",
        "iconBackgroundDark": "linear-gradient(225deg, #526069 0%, rgba(50, 60, 66, 0.6) 100%)"
      },
      "handleConfiguration": [
        {
          "position": "left",
          "handles": [
            {
           …(25005 more chars)
2026-04-21 16:13:27 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_bdrk_01SJWLff5E5p6AhyoLrfTF5m | {
  "Result": "Success",
  "Code": "NodeGetSuccess",
  "Data": {
    "Node": {
      "nodeType": "core.action.script",
      "version": "1.0.0",
      "category": "data-operations",
      "description": "Run custom JavaScript code",
      "tags": [
        "code",
        "javascript",
        "python"
      ],
      "sortOrder": 35,
      "supportsErrorHandling": true,
      "display": {
        "label": "Script",
        "icon": "code",
        "iconBackground": "linear-gradient(225deg, #FAFAFB 0%, #ECEDEF 100%)",
        "iconBackgroundDark": "linear-gradient(225deg, #526069 0%, rgba(50, 60, 66, 0.6) 100%)"
      },
      "handleConfiguration": [
        {
          "position": "left",
          "handles": [
            {
              "id": "input",
              "type": "target",
    …(3255 more chars)
2026-04-21 16:13:29 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_bdrk_012722v6vpHhjpvaMGfBKhbX | [
  {
    "NodeType": "core.logic.mock",
    "Category": "control-flow",
    "DisplayName": "Mock",
    "Description": "Placeholder node for prototyping",
    "Version": "1.0.0",
    "Tags": "blank, todo"
  },
  {
    "NodeType": "core.logic.decision",
    "Category": "control-flow",
    "DisplayName": "Decision",
    "Description": "Branch based on a true/false condition",
    "Version": "1.0.0",
    "Tags": "control-flow, if, loop, switch"
  },
  {
    "NodeType": "core.logic.loop",
    "Category": "control-flow",
    "DisplayName": "Loop",
    "Description": "Iterate over a collection of items",
    "Version": "1.0.0",
    "Tags": "control-flow, loop, iteration"
  },
  {
    "NodeType": "core.logic.merge",
    "Category": "control-flow",
    "DisplayName": "Merge",
    "Description": "J…(3491 more chars)
2026-04-21 16:13:31 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: I have everything I need. Now let me get the full list of all core OOTB node types:
2026-04-21 16:13:34 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_bdrk_01C2C5J28iT9yTgU6QqDSsU6 | params={
  "command": "uip maestro flow registry list --limit -1 --output json 2>/dev/null | python3 -c \"\nimport sys, json\ntext = sys.stdin.read()\nidx = text.find('{')\ndata = json.loads(text[idx:])\nnodes = data.get('Data', [])\ncore = [n for n in nodes if not n['NodeType'].startswith('uipath.connector') and not n['NodeType'].startswith('uipath.agent')]\nprint(json.dumps(core, indent=2))\nprint(f'Total nodes in registry: {len(nodes)}, Core/OOTB: {len(core)}')\n\" 2>&1 | head -200",
  "description": "List all registry nodes, filter to core types"
}
2026-04-21 16:13:36 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_bdrk_01C2C5J28iT9yTgU6QqDSsU6 | [
  {
    "NodeType": "core.logic.mock",
    "Category": "control-flow",
    "DisplayName": "Mock",
    "Description": "Placeholder node for prototyping",
    "Version": "1.0.0",
    "Tags": "blank, todo"
  },
  {
    "NodeType": "core.logic.decision",
    "Category": "control-flow",
    "DisplayName": "Decision",
    "Description": "Branch based on a true/false condition",
    "Version": "1.0.0",
    "Tags": "control-flow, if, loop, switch"
  },
  {
    "NodeType": "core.logic.loop",
    "Category": "control-flow",
    "DisplayName": "Loop",
    "Description": "Iterate over a collection of items",
    "Version": "1.0.0",
    "Tags": "control-flow, loop, iteration"
  },
  {
    "NodeType": "core.logic.merge",
    "Category": "control-flow",
    "DisplayName": "Merge",
    "Description": "J…(4522 more chars)
2026-04-21 16:13:38 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: I have all the data I need. Now let me write the `registry_report.json`:
2026-04-21 16:13:58 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Write | id=toolu_bdrk_01No7XwrAT2GttDdWvZwKqWi | params={
  "file_path": "/Users/bai.li/uipath/coder_eval/runs/2026-04-21_16-10-11/default/skill-flow-registry-discovery/artifacts/skill-flow-registry-discovery/registry_report.json",
  "content": "{\n  \"node_types_found\": [\n    \"core.logic.mock\",\n    \"core.logic.decision\",\n    \"core.logic.loop\",\n    \"core.logic.merge\",\n    \"core.logic.switch\",\n    \"core.logic.delay\",\n    \"core.subflow\",\n    \"core.control.end\",\n    \"core.logic.terminate\",\n    \"core.action.http\",\n    \"core.action.http.v2\",\n    \"core.action.script\",\n    \"core.action.transform\",\n    \"core.action.transform.filter\",\n    \"core.action.transform.map\",\n    \"core.action.transform.group-by\",\n    \"core.trigger.manual\",\n    \"core.trigger.scheduled\"\n  ],\n  \"commands_used\": [\n    \"uip…(6449 more chars)
2026-04-21 16:13:58 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_bdrk_01No7XwrAT2GttDdWvZwKqWi | File created successfully at: /Users/bai.li/uipath/coder_eval/runs/2026-04-21_16-10-11/default/skill-flow-registry-discovery/artifacts/skill-flow-registry-discovery/registry_report.json
2026-04-21 16:13:58 [DEBUG] coder_eval.agents.claude_code_agent: <<< RESULT: cost=$0.26944755, usage={'input_tokens': 17, 'cache_creation_input_tokens': 33105, 'cache_read_input_tokens': 225826, 'output_tokens': 5167, 'server_tool_use': {'web_search_requests': 0, 'web_fetch_requests': 0}, 'service_ti
2026-04-21 16:13:58 [DEBUG] coder_eval.agents.claude_code_agent: session_id changed: None -> bc0e336a-fa19-469c-9b5d-70e765fd2e61
2026-04-21 16:13:58 [DEBUG] coder_eval.agents.claude_code_agent: Agent query stream ended
2026-04-21 16:13:58 [WARNING] coder_eval.agents.claude_code_agent: Agent exhausted max_turns (15/14) — the SDK hit the turn limit before the agent completed.
2026-04-21 16:13:58 [DEBUG] coder_eval.orchestrator: Agent response received (672 chars)
2026-04-21 16:13:58 [DEBUG] coder_eval.orchestrator: Checking success criteria
2026-04-21 16:13:58 [INFO] coder_eval.evaluation.checker: Criterion 'command_executed' score: 1.00
2026-04-21 16:13:58 [INFO] coder_eval.evaluation.checker: Criterion 'command_executed' score: 1.00
2026-04-21 16:13:58 [INFO] coder_eval.evaluation.checker: Criterion 'command_executed' score: 1.00
2026-04-21 16:13:58 [INFO] coder_eval.evaluation.checker: Criterion 'file_exists' score: 1.00
2026-04-21 16:13:58 [DEBUG] coder_eval.criteria.run_command: Running command for criterion 'registry_report.json is valid JSON': python -c "import json; json.load(open('registry_report.json'))"
2026-04-21 16:13:58 [DEBUG] coder_eval.sandbox: Command 'python -c "import json; json.load(open('registry_report.json'))"' exited with code 0
2026-04-21 16:13:58 [INFO] coder_eval.evaluation.checker: Criterion 'run_command' score: 1.00
2026-04-21 16:13:58 [INFO] coder_eval.evaluation.checker: Criterion 'file_contains' score: 1.00
2026-04-21 16:13:58 [INFO] coder_eval.evaluation.checker: Criterion 'file_contains' score: 1.00
2026-04-21 16:13:58 [INFO] coder_eval.orchestrator: Success criteria: 7/7 passed, weighted score: 1.000
2026-04-21 16:13:58 [INFO] coder_eval.orchestrator: All success criteria passed!
2026-04-21 16:13:58 [INFO] coder_eval.orchestrator: Running post-run command: python3 $SKILLS_REPO_PATH/tests/tasks/uipath-maestro-flow/_shared/cleanup_solutions.py
2026-04-21 16:13:58 [WARNING] coder_eval.orchestrator: [post_run stderr] cleanup_solutions: no .uipx files under cwd; nothing to do.
2026-04-21 16:13:58 [INFO] coder_eval.orchestrator: Sandbox preserved (in-place): runs/2026-04-21_16-10-11/default/skill-flow-registry-discovery/artifacts/skill-flow-registry-discovery