flameox

by morluto

Overview Schema Source Related Servers Discussions Admin

Python

Local

analyze_hotspots

Read-onlyIdempotent

Identify bounded source-linked hotspots in profiler runs or artifacts to pinpoint performance bottlenecks.

Instructions

Analyze sampled-profile runs or artifacts for bounded source-linked hotspots; use extract_pyperf/query_measurements for benchmark_samples instead.

Input Schema

TableJSON Schema

Name	Required	Description	Default
`limit`	Yes	Maximum hotspots to return (1-1000).
`run_or_artifact`	Yes	Run or artifact ID; discover one with list_runs or list_artifacts.

Output Schema

TableJSON Schema

Name	Required	Description	Default
No arguments

Schema Changelog

Changes observed during successful MCP inspections.

Changed76 schema fields changedv0.1.15Aug 30, 2026

addedOutput schema / $defs / ActionId

Added value: +{
+  "description": "Stable product-level identities for executable agent workflow edges.",
+  "enum": [
+    "workspace.initialize",
+    "workload.configuration.inspect",
+    "workload.configure",
+    "capabilities.inspect",
+    "capabilities.setup.start",
+    "capabilities.setup.status",
+    "adapter.prepare",
+    "workload.dependencies.prepare",
+    "workflow.list",
+    "workflow.get",
+    "fault_experiment.plan",
+    "capture.plan",
+    "capture.detached.start",
+    "capture.detached.status",
+    "catalog.rebuild",
+    "run.list",
+    "artifact.list",
+    "artifact.preview",
+    "artifact.native_viewer.plan",
+    "artifact.import",
+    "artifact.import.xctrace",
+    "artifact.extract.perfetto",
+    "artifact.extract.memray",
+    "artifact.extract.status",
+    "artifact.extract.nsight_systems",
+    "artifact.extract.nsight_compute",
+    "artifact.extract.compute_sanitizer",
+    "inference.server.configure",
+    "inference.configuration.list",
+    "inference.scenario.plan",
+    "reduction.execute",
+    "reduction.status",
+    "analysis.memory",
+    "analysis.nsight_compute"
+  ],
+  "title": "ActionId",
+  "type": "string"
+}

addedOutput schema / $defs / AvailableEvidence

Added value: +{
+  "additionalProperties": false,
+  "properties": {
+    "next_action": {
+      "const": null,
+      "default": null,
+      "title": "Next Action",
+      "type": "null"
+    },
+    "reason": {
+      "maxLength": 200,
+      "minLength": 1,
+      "title": "Reason",
+      "type": "string"
+    },
+    "status": {
+      "const": "available",
+      "default": "available",
+      "title": "Status",
+      "type": "string"
+    }
+  },
+  "required": [
+    "reason"
+  ],
+  "title": "AvailableEvidence",
+  "type": "object"
+}

removedOutput schema / $defs / ConfigureInferenceRecovery

Removed value: -{
-  "additionalProperties": false,
-  "properties": {
-    "kind": {
-      "const": "configure_inference",
-      "title": "Kind",
-      "type": "string"
-    },
-    "next_tool": {
-      "enum": [
-        "configure_inference_server",
-        "list_inference_configurations"
-      ],
-      "title": "Next Tool",
-      "type": "string"
-    },
-    "retry_after_ms": {
-      "default": null,
-      "title": "Retry After Ms",
-      "type": "null"
-    },
-    "safe_to_repeat_same_call": {
-      "const": false,
-      "default": false,
-      "title": "Safe To Repeat Same Call",
-      "type": "boolean"
-    }
-  },
-  "required": [
-    "kind",
-    "next_tool"
-  ],
-  "title": "ConfigureInferenceRecovery",
-  "type": "object"
-}

removedOutput schema / $defs / ConfigureWorkloadRecovery

Removed value: -{
-  "additionalProperties": false,
-  "properties": {
-    "context": {
-      "anyOf": [
-        {
-          "$ref": "#/$defs/ConfigureWorkloadRecoveryContext"
-        },
-        {
-          "type": "null"
-        }
-      ],
-      "default": null
-    },
-    "kind": {
-      "const": "configure_workload",
-      "title": "Kind",
-      "type": "string"
-    },
-    "next_tool": {
-      "const": "configure_workload",
-      "title": "Next Tool",
-      "type": "string"
-    },
-    "retry_after_ms": {
-      "default": null,
-      "title": "Retry After Ms",
-      "type": "null"
-    },
-    "safe_to_repeat_same_call": {
-      "const": false,
-      "default": false,
-      "title": "Safe To Repeat Same Call",
-      "type": "boolean"
-    }
-  },
-  "required": [
-    "kind",
-    "next_tool"
-  ],
-  "title": "ConfigureWorkloadRecovery",
-  "type": "object"
-}

removedOutput schema / $defs / ConfigureWorkloadRecoveryContext

Removed value: -{
-  "additionalProperties": false,
-  "description": "Typed arguments for the safe structured configuration recovery.",
-  "properties": {
-    "config_path": {
-      "const": "flameox.toml",
-      "default": "flameox.toml",
-      "title": "Config Path",
-      "type": "string"
-    },
-    "kind": {
-      "const": "configure_workload",
-      "title": "Kind",
-      "type": "string"
-    },
-    "operation": {
-      "const": "create",
-      "default": "create",
-      "title": "Operation",
-      "type": "string"
-    }
-  },
-  "required": [
-    "kind"
-  ],
-  "title": "ConfigureWorkloadRecoveryContext",
-  "type": "object"
-}

removedOutput schema / $defs / DiscoverArtifactsRecovery

Removed value: -{
-  "additionalProperties": false,
-  "properties": {
-    "kind": {
-      "const": "discover_artifacts",
-      "title": "Kind",
-      "type": "string"
-    },
-    "next_tool": {
-      "const": "list_artifacts",
-      "title": "Next Tool",
-      "type": "string"
-    },
-    "retry_after_ms": {
-      "default": null,
-      "title": "Retry After Ms",
-      "type": "null"
-    },
-    "safe_to_repeat_same_call": {
-      "const": false,
-      "default": false,
-      "title": "Safe To Repeat Same Call",
-      "type": "boolean"
-    }
-  },
-  "required": [
-    "kind",
-    "next_tool"
-  ],
-  "title": "DiscoverArtifactsRecovery",
-  "type": "object"
-}

removedOutput schema / $defs / DiscoverRunsRecovery

Removed value: -{
-  "additionalProperties": false,
-  "properties": {
-    "kind": {
-      "const": "discover_runs",
-      "title": "Kind",
-      "type": "string"
-    },
-    "next_tool": {
-      "const": "list_runs",
-      "title": "Next Tool",
-      "type": "string"
-    },
-    "retry_after_ms": {
-      "default": null,
-      "title": "Retry After Ms",
-      "type": "null"
-    },
-    "safe_to_repeat_same_call": {
-      "const": false,
-      "default": false,
-      "title": "Safe To Repeat Same Call",
-      "type": "boolean"
-    }
-  },
-  "required": [
-    "kind",
-    "next_tool"
-  ],
-  "title": "DiscoverRunsRecovery",
-  "type": "object"
-}

removedOutput schema / $defs / DiscoverWorkflowsRecovery

Removed value: -{
-  "additionalProperties": false,
-  "properties": {
-    "kind": {
-      "const": "discover_workflows",
-      "title": "Kind",
-      "type": "string"
-    },
-    "next_tool": {
-      "enum": [
-        "list_declared_workflows",
-        "get_declared_workflow"
-      ],
-      "title": "Next Tool",
-      "type": "string"
-    },
-    "retry_after_ms": {
-      "default": null,
-      "title": "Retry After Ms",
-      "type": "null"
-    },
-    "safe_to_repeat_same_call": {
-      "const": false,
-      "default": false,
-      "title": "Safe To Repeat Same Call",
-      "type": "boolean"
-    }
-  },
-  "required": [
-    "kind",
-    "next_tool"
-  ],
-  "title": "DiscoverWorkflowsRecovery",
-  "type": "object"
-}

addedOutput schema / $defs / EmptyEvidence

Added value: +{
+  "additionalProperties": false,
+  "properties": {
+    "next_action": {
+      "const": null,
+      "default": null,
+      "title": "Next Action",
+      "type": "null"
+    },
+    "reason": {
+      "maxLength": 200,
+      "minLength": 1,
+      "title": "Reason",
+      "type": "string"
+    },
+    "status": {
+      "const": "empty",
+      "default": "empty",
+      "title": "Status",
+      "type": "string"
+    }
+  },
+  "required": [
+    "reason"
+  ],
+  "title": "EmptyEvidence",
+  "type": "object"
+}

changedOutput schema / $defs / ErrorCode / enum

Previous value: -[
-  "INVALID_ARGUMENTS",
-  "WORKSPACE_NOT_FOUND",
-  "WORKSPACE_INVALID",
-  "RUN_NOT_FOUND",
-  "CAPABILITY_UNAVAILABLE",
-  "INVALID_CAPTURE_PLAN",
-  "EXECUTION_REFUSED",
-  "PROCESS_FAILED",
-  "PROCESS_TIMEOUT",
-  "PROCESS_CANCELLED",
-  "ARTIFACT_TOO_LARGE",
-  "ARTIFACT_INTEGRITY_FAILED",
-  "ARTIFACT_PARSE_FAILED",
-  "EVIDENCE_SCHEMA_MISMATCH",
-  "COMPARISON_INVALID",
-  "QUERY_BUDGET_EXCEEDED",
-  "STORAGE_QUOTA_EXCEEDED",
-  "WRITE_LOCK_TIMEOUT",
-  "SENSITIVE_ARTIFACT_REFUSED",
-  "REVISION_CONFLICT",
-  "STALE_CURSOR",
-  "INTERNAL_ERROR"
-]New value: +[
+  "INVALID_ARGUMENTS",
+  "WORKSPACE_NOT_FOUND",
+  "WORKSPACE_INVALID",
+  "RUN_NOT_FOUND",
+  "CAPABILITY_UNAVAILABLE",
+  "INVALID_CAPTURE_PLAN",
+  "PLAN_ID_MISMATCH",
+  "PLAN_TOKEN_UNKNOWN",
+  "PLAN_TOKEN_EXPIRED",
+  "PLAN_TOKEN_CONSUMED",
+  "EXECUTION_REFUSED",
+  "PROCESS_FAILED",
+  "PROCESS_TIMEOUT",
+  "PROCESS_CANCELLED",
+  "ARTIFACT_TOO_LARGE",
+  "ARTIFACT_NOT_FOUND",
+  "ARTIFACT_INTEGRITY_FAILED",
+  "ARTIFACT_PARSE_FAILED",
+  "ADAPTER_INCOMPATIBLE",
+  "EVIDENCE_SCHEMA_MISMATCH",
+  "COMPARISON_INVALID",
+  "QUERY_BUDGET_EXCEEDED",
+  "STORAGE_QUOTA_EXCEEDED",
+  "WRITE_LOCK_TIMEOUT",
+  "LOCK_ORDER_VIOLATION",
+  "SENSITIVE_ARTIFACT_REFUSED",
+  "REVISION_CONFLICT",
+  "STALE_CURSOR",
+  "INTERNAL_ERROR"
+]

removedOutput schema / $defs / EvidenceAvailability / additionalProperties
```
Removed value: -false
```

addedOutput schema / $defs / EvidenceAvailability / anyOf

Added value: +[
+  {
+    "$ref": "#/$defs/AvailableEvidence"
+  },
+  {
+    "$ref": "#/$defs/EmptyEvidence"
+  },
+  {
+    "$ref": "#/$defs/RecoverableEmptyEvidence"
+  },
+  {
+    "$ref": "#/$defs/PartialEvidence"
+  },
+  {
+    "$ref": "#/$defs/UnknownEvidence"
+  },
+  {
+    "$ref": "#/$defs/RecoverableUnavailableEvidence"
+  },
+  {
+    "$ref": "#/$defs/UnavailableEvidence"
+  }
+]

removedOutput schema / $defs / EvidenceAvailability / description

Removed value: -"Machine-readable evidence presence shared by analysis and query results."

removedOutput schema / $defs / EvidenceAvailability / properties

Removed value: -{
-  "next_arguments": {
-    "anyOf": [
-      {
-        "additionalProperties": true,
-        "type": "object"
-      },
-      {
-        "type": "null"
-      }
-    ],
-    "default": null,
-    "title": "Next Arguments"
-  },
-  "next_tool": {
-    "anyOf": [
-      {
-        "type": "string"
-      },
-      {
-        "type": "null"
-      }
-    ],
-    "default": null,
-    "title": "Next Tool"
-  },
-  "reason": {
-    "maxLength": 200,
-    "minLength": 1,
-    "title": "Reason",
-    "type": "string"
-  },
-  "status": {
-    "enum": [
-      "available",
-      "empty",
-      "unavailable",
-      "partial",
-      "unknown"
-    ],
-    "title": "Status",
-    "type": "string"
-  }
-}

removedOutput schema / $defs / EvidenceAvailability / required
```
Removed value: -[
-  "status",
-  "reason"
-]
```
removedOutput schema / $defs / EvidenceAvailability / title
```
Removed value: -"EvidenceAvailability"
```
removedOutput schema / $defs / EvidenceAvailability / type
```
Removed value: -"object"
```

addedOutput schema / $defs / EvidenceStatus

Added value: +{
+  "enum": [
+    "available",
+    "empty",
+    "unavailable",
+    "partial",
+    "unknown"
+  ],
+  "title": "EvidenceStatus",
+  "type": "string"
+}

removedOutput schema / $defs / ExtractPerfettoRecovery

Removed value: -{
-  "additionalProperties": false,
-  "properties": {
-    "context": {
-      "anyOf": [
-        {
-          "$ref": "#/$defs/ExtractPerfettoRecoveryContext"
-        },
-        {
-          "type": "null"
-        }
-      ],
-      "default": null
-    },
-    "kind": {
-      "const": "extract_perfetto",
-      "title": "Kind",
-      "type": "string"
-    },
-    "next_tool": {
-      "const": "extract_perfetto",
-      "title": "Next Tool",
-      "type": "string"
-    },
-    "retry_after_ms": {
-      "default": null,
-      "title": "Retry After Ms",
-      "type": "null"
-    },
-    "safe_to_repeat_same_call": {
-      "const": true,
-      "default": true,
-      "title": "Safe To Repeat Same Call",
-      "type": "boolean"
-    }
-  },
-  "required": [
-    "kind",
-    "next_tool"
-  ],
-  "title": "ExtractPerfettoRecovery",
-  "type": "object"
-}

removedOutput schema / $defs / ExtractPerfettoRecoveryContext

Removed value: -{
-  "additionalProperties": false,
-  "properties": {
-    "kind": {
-      "const": "extract_perfetto",
-      "title": "Kind",
-      "type": "string"
-    },
-    "run_id": {
-      "minLength": 1,
-      "title": "Run Id",
-      "type": "string"
-    }
-  },
-  "required": [
-    "kind",
-    "run_id"
-  ],
-  "title": "ExtractPerfettoRecoveryContext",
-  "type": "object"
-}

removedOutput schema / $defs / FailurePayload / properties / schema_version

Removed value: -{
-  "const": 1,
-  "title": "Schema Version",
-  "type": "integer"
-}

changedOutput schema / $defs / FailurePayload / required

Previous value: -[
-  "schema_version",
-  "ok",
-  "result",
-  "error"
-]New value: +[
+  "ok",
+  "result",
+  "error"
+]

removedOutput schema / $defs / HotspotResult

Removed value: -{
-  "additionalProperties": false,
-  "properties": {
-    "corpus_commit_id": {
-      "title": "Corpus Commit Id",
-      "type": "string"
-    },
-    "coverage": {
-      "additionalProperties": {
-        "type": "integer"
-      },
-      "title": "Coverage",
-      "type": "object"
-    },
-    "evidence": {
-      "$ref": "#/$defs/EvidenceAvailability"
-    },
-    "evidence_status": {
-      "default": "available",
-      "enum": [
-        "available",
-        "empty",
-        "unavailable",
-        "partial",
-        "unknown"
-      ],
-      "title": "Evidence Status",
-      "type": "string"
-    },
-    "hotspots": {
-      "items": {
-        "$ref": "#/$defs/Hotspot"
-      },
-      "title": "Hotspots",
-      "type": "array"
-    },
-    "input_id": {
-      "title": "Input Id",
-      "type": "string"
-    },
-    "limitations": {
-      "items": {
-        "type": "string"
-      },
-      "title": "Limitations",
-      "type": "array"
-    },
-    "returned": {
-      "title": "Returned",
-      "type": "integer"
-    },
-    "schema_version": {
-      "default": 1,
-      "title": "Schema Version",
-      "type": "integer"
-    },
-    "total": {
-      "title": "Total",
-      "type": "integer"
-    },
-    "truncated": {
-      "title": "Truncated",
-      "type": "boolean"
-    },
-    "unavailable_reason": {
-      "anyOf": [
-        {
-          "type": "string"
-        },
-        {
-          "type": "null"
-        }
-      ],
-      "default": null,
-      "title": "Unavailable Reason"
-    }
-  },
-  "required": [
-    "corpus_commit_id",
-    "input_id",
-    "hotspots",
-    "total",
-    "returned",
-    "truncated",
-    "coverage",
-    "limitations"
-  ],
-  "title": "HotspotResult",
-  "type": "object"
-}

removedOutput schema / $defs / ImportArtifactRecovery

Removed value: -{
-  "additionalProperties": false,
-  "properties": {
-    "kind": {
-      "const": "import_artifact",
-      "title": "Kind",
-      "type": "string"
-    },
-    "next_tool": {
-      "const": "import_artifact",
-      "title": "Next Tool",
-      "type": "string"
-    },
-    "retry_after_ms": {
-      "default": null,
-      "title": "Retry After Ms",
-      "type": "null"
-    },
-    "safe_to_repeat_same_call": {
-      "const": false,
-      "default": false,
-      "title": "Safe To Repeat Same Call",
-      "type": "boolean"
-    }
-  },
-  "required": [
-    "kind",
-    "next_tool"
-  ],
-  "title": "ImportArtifactRecovery",
-  "type": "object"
-}

removedOutput schema / $defs / InitializeWorkspaceRecovery

Removed value: -{
-  "additionalProperties": false,
-  "properties": {
-    "kind": {
-      "const": "initialize_workspace",
-      "title": "Kind",
-      "type": "string"
-    },
-    "next_tool": {
-      "const": "initialize_workspace",
-      "title": "Next Tool",
-      "type": "string"
-    },
-    "retry_after_ms": {
-      "default": null,
-      "title": "Retry After Ms",
-      "type": "null"
-    },
-    "safe_to_repeat_same_call": {
-      "const": false,
-      "default": false,
-      "title": "Safe To Repeat Same Call",
-      "type": "boolean"
-    }
-  },
-  "required": [
-    "kind",
-    "next_tool"
-  ],
-  "title": "InitializeWorkspaceRecovery",
-  "type": "object"
-}

removedOutput schema / $defs / InspectCapabilitiesRecovery

Removed value: -{
-  "additionalProperties": false,
-  "properties": {
-    "kind": {
-      "const": "inspect_capabilities",
-      "title": "Kind",
-      "type": "string"
-    },
-    "next_tool": {
-      "const": "list_capabilities",
-      "title": "Next Tool",
-      "type": "string"
-    },
-    "retry_after_ms": {
-      "default": null,
-      "title": "Retry After Ms",
-      "type": "null"
-    },
-    "safe_to_repeat_same_call": {
-      "const": false,
-      "default": false,
-      "title": "Safe To Repeat Same Call",
-      "type": "boolean"
-    }
-  },
-  "required": [
-    "kind",
-    "next_tool"
-  ],
-  "title": "InspectCapabilitiesRecovery",
-  "type": "object"
-}

removedOutput schema / $defs / InspectWorkloadConfigurationRecovery

Removed value: -{
-  "additionalProperties": false,
-  "properties": {
-    "kind": {
-      "const": "inspect_workload_configuration",
-      "title": "Kind",
-      "type": "string"
-    },
-    "next_tool": {
-      "const": "workload_configuration_status",
-      "title": "Next Tool",
-      "type": "string"
-    },
-    "retry_after_ms": {
-      "default": null,
-      "title": "Retry After Ms",
-      "type": "null"
-    },
-    "safe_to_repeat_same_call": {
-      "const": false,
-      "default": false,
-      "title": "Safe To Repeat Same Call",
-      "type": "boolean"
-    }
-  },
-  "required": [
-    "kind",
-    "next_tool"
-  ],
-  "title": "InspectWorkloadConfigurationRecovery",
-  "type": "object"
-}

removedOutput schema / $defs / ManualConfigurationRecoveryContext

Removed value: -{
-  "additionalProperties": false,
-  "description": "Typed context for configuration that cannot be safely rewritten by MCP.",
-  "properties": {
-    "config_path": {
-      "const": "flameox.toml",
-      "default": "flameox.toml",
-      "title": "Config Path",
-      "type": "string"
-    },
-    "diagnostic": {
-      "maxLength": 500,
-      "title": "Diagnostic",
-      "type": "string"
-    },
-    "kind": {
-      "const": "manual_configuration",
-      "title": "Kind",
-      "type": "string"
-    },
-    "verification_tool": {
-      "const": "workload_configuration_status",
-      "default": "workload_configuration_status",
-      "title": "Verification Tool",
-      "type": "string"
-    }
-  },
-  "required": [
-    "kind",
-    "diagnostic"
-  ],
-  "title": "ManualConfigurationRecoveryContext",
-  "type": "object"
-}

removedOutput schema / $defs / ManualRecovery

Removed value: -{
-  "additionalProperties": false,
-  "properties": {
-    "context": {
-      "anyOf": [
-        {
-          "$ref": "#/$defs/ManualConfigurationRecoveryContext"
-        },
-        {
-          "type": "null"
-        }
-      ],
-      "default": null
-    },
-    "kind": {
-      "const": "manual",
-      "title": "Kind",
-      "type": "string"
-    },
-    "next_tool": {
-      "default": null,
-      "title": "Next Tool",
-      "type": "null"
-    },
-    "retry_after_ms": {
-      "default": null,
-      "title": "Retry After Ms",
-      "type": "null"
-    },
-    "safe_to_repeat_same_call": {
-      "const": false,
-      "default": false,
-      "title": "Safe To Repeat Same Call",
-      "type": "boolean"
-    }
-  },
-  "required": [
-    "kind"
-  ],
-  "title": "ManualRecovery",
-  "type": "object"
-}

addedOutput schema / $defs / PartialEvidence

Added value: +{
+  "additionalProperties": false,
+  "properties": {
+    "next_action": {
+      "const": null,
+      "default": null,
+      "title": "Next Action",
+      "type": "null"
+    },
+    "reason": {
+      "maxLength": 200,
+      "minLength": 1,
+      "title": "Reason",
+      "type": "string"
+    },
+    "status": {
+      "const": "partial",
+      "default": "partial",
+      "title": "Status",
+      "type": "string"
+    }
+  },
+  "required": [
+    "reason"
+  ],
+  "title": "PartialEvidence",
+  "type": "object"
+}

removedOutput schema / $defs / PrepareAdapterRecovery

Removed value: -{
-  "additionalProperties": false,
-  "properties": {
-    "kind": {
-      "const": "prepare_adapter",
-      "title": "Kind",
-      "type": "string"
-    },
-    "next_tool": {
-      "const": "prepare_adapter",
-      "title": "Next Tool",
-      "type": "string"
-    },
-    "retry_after_ms": {
-      "default": null,
-      "title": "Retry After Ms",
-      "type": "null"
-    },
-    "safe_to_repeat_same_call": {
-      "const": true,
-      "default": true,
-      "title": "Safe To Repeat Same Call",
-      "type": "boolean"
-    }
-  },
-  "required": [
-    "kind",
-    "next_tool"
-  ],
-  "title": "PrepareAdapterRecovery",
-  "type": "object"
-}

removedOutput schema / $defs / PrepareWorkloadDependenciesRecovery

Removed value: -{
-  "additionalProperties": false,
-  "properties": {
-    "kind": {
-      "const": "prepare_workload_dependencies",
-      "title": "Kind",
-      "type": "string"
-    },
-    "next_tool": {
-      "const": "prepare_workload_dependencies",
-      "title": "Next Tool",
-      "type": "string"
-    },
-    "retry_after_ms": {
-      "default": null,
-      "title": "Retry After Ms",
-      "type": "null"
-    },
-    "safe_to_repeat_same_call": {
-      "const": true,
-      "default": true,
-      "title": "Safe To Repeat Same Call",
-      "type": "boolean"
-    }
-  },
-  "required": [
-    "kind",
-    "next_tool"
-  ],
-  "title": "PrepareWorkloadDependenciesRecovery",
-  "type": "object"
-}

addedOutput schema / $defs / RecoverableEmptyEvidence

Added value: +{
+  "additionalProperties": false,
+  "properties": {
+    "next_action": {
+      "$ref": "#/$defs/ToolAction"
+    },
+    "reason": {
+      "maxLength": 200,
+      "minLength": 1,
+      "title": "Reason",
+      "type": "string"
+    },
+    "status": {
+      "const": "empty",
+      "default": "empty",
+      "title": "Status",
+      "type": "string"
+    }
+  },
+  "required": [
+    "reason",
+    "next_action"
+  ],
+  "title": "RecoverableEmptyEvidence",
+  "type": "object"
+}

addedOutput schema / $defs / RecoverableUnavailableEvidence

Added value: +{
+  "additionalProperties": false,
+  "properties": {
+    "next_action": {
+      "$ref": "#/$defs/ToolAction"
+    },
+    "reason": {
+      "maxLength": 200,
+      "minLength": 1,
+      "title": "Reason",
+      "type": "string"
+    },
+    "status": {
+      "const": "unavailable",
+      "default": "unavailable",
+      "title": "Status",
+      "type": "string"
+    }
+  },
+  "required": [
+    "reason",
+    "next_action"
+  ],
+  "title": "RecoverableUnavailableEvidence",
+  "type": "object"
+}

removedOutput schema / $defs / RecoveryAction / discriminator / mapping / configure_inference
```
Removed value: -"#/$defs/ConfigureInferenceRecovery"
```
removedOutput schema / $defs / RecoveryAction / discriminator / mapping / configure_workload
```
Removed value: -"#/$defs/ConfigureWorkloadRecovery"
```
removedOutput schema / $defs / RecoveryAction / discriminator / mapping / discover_artifacts
```
Removed value: -"#/$defs/DiscoverArtifactsRecovery"
```
removedOutput schema / $defs / RecoveryAction / discriminator / mapping / discover_runs
```
Removed value: -"#/$defs/DiscoverRunsRecovery"
```
removedOutput schema / $defs / RecoveryAction / discriminator / mapping / discover_workflows
```
Removed value: -"#/$defs/DiscoverWorkflowsRecovery"
```
addedOutput schema / $defs / RecoveryAction / discriminator / mapping / external
```
Added value: +"#/$defs/RecoveryExternalAction"
```
removedOutput schema / $defs / RecoveryAction / discriminator / mapping / extract_perfetto
```
Removed value: -"#/$defs/ExtractPerfettoRecovery"
```
removedOutput schema / $defs / RecoveryAction / discriminator / mapping / import_artifact
```
Removed value: -"#/$defs/ImportArtifactRecovery"
```
removedOutput schema / $defs / RecoveryAction / discriminator / mapping / initialize_workspace
```
Removed value: -"#/$defs/InitializeWorkspaceRecovery"
```
removedOutput schema / $defs / RecoveryAction / discriminator / mapping / inspect_capabilities
```
Removed value: -"#/$defs/InspectCapabilitiesRecovery"
```
removedOutput schema / $defs / RecoveryAction / discriminator / mapping / inspect_workload_configuration
```
Removed value: -"#/$defs/InspectWorkloadConfigurationRecovery"
```

changedOutput schema / $defs / RecoveryAction / discriminator / mapping / manual

Previous value: -"#/$defs/ManualRecovery"New value: +"#/$defs/RecoveryManualAction"

removedOutput schema / $defs / RecoveryAction / discriminator / mapping / prepare_adapter
```
Removed value: -"#/$defs/PrepareAdapterRecovery"
```
removedOutput schema / $defs / RecoveryAction / discriminator / mapping / prepare_workload_dependencies
```
Removed value: -"#/$defs/PrepareWorkloadDependenciesRecovery"
```
changedOutput schema / $defs / RecoveryAction / discriminator / mapping / repeat_same_call
```
Previous value: -"#/$defs/RepeatSameCallRecovery"New value: +"#/$defs/RetryRecovery"
```
removedOutput schema / $defs / RecoveryAction / discriminator / mapping / replan_capture
```
Removed value: -"#/$defs/ReplanCaptureRecovery"
```
removedOutput schema / $defs / RecoveryAction / discriminator / mapping / replan_inference
```
Removed value: -"#/$defs/ReplanInferenceRecovery"
```
removedOutput schema / $defs / RecoveryAction / discriminator / mapping / start_capability_setup
```
Removed value: -"#/$defs/StartCapabilitySetupRecovery"
```
addedOutput schema / $defs / RecoveryAction / discriminator / mapping / tool
```
Added value: +"#/$defs/RecoveryToolAction"
```
changedOutput schema / $defs / RecoveryAction / discriminator / mapping / wait_then_repeat
```
Previous value: -"#/$defs/WaitThenRepeatRecovery"New value: +"#/$defs/RetryRecovery"
```

changedOutput schema / $defs / RecoveryAction / oneOf

Previous value: -[
-  {
-    "$ref": "#/$defs/RepeatSameCallRecovery"
-  },
-  {
-    "$ref": "#/$defs/WaitThenRepeatRecovery"
-  },
-  {
-    "$ref": "#/$defs/ReplanCaptureRecovery"
-  },
-  {
-    "$ref": "#/$defs/InitializeWorkspaceRecovery"
-  },
-  {
-    "$ref": "#/$defs/ConfigureWorkloadRecovery"
-  },
-  {
-    "$ref": "#/$defs/InspectWorkloadConfigurationRecovery"
-  },
-  {
-    "$ref": "#/$defs/StartCapabilitySetupRecovery"
-  },
-  {
-    "$ref": "#/$defs/PrepareAdapterRecovery"
-  },
-  {
-    "$ref": "#/$defs/PrepareWorkloadDependenciesRecovery"
-  },
-  {
-    "$ref": "#/$defs/InspectCapabilitiesRecovery"
-  },
-  {
-    "$ref": "#/$defs/DiscoverWorkflowsRecovery"
-  },
-  {
-    "$ref": "#/$defs/DiscoverRunsRecovery"
-  },
-  {
-    "$ref": "#/$defs/DiscoverArtifactsRecovery"
-  },
-  {
-    "$ref": "#/$defs/ImportArtifactRecovery"
-  },
-  {
-    "$ref": "#/$defs/ExtractPerfettoRecovery"
-  },
-  {
-    "$ref": "#/$defs/ConfigureInferenceRecovery"
-  },
-  {
-    "$ref": "#/$defs/ReplanInferenceRecovery"
-  },
-  {
-    "$ref": "#/$defs/ManualRecovery"
-  }
-]New value: +[
+  {
+    "$ref": "#/$defs/RetryRecovery"
+  },
+  {
+    "$ref": "#/$defs/RecoveryToolAction"
+  },
+  {
+    "$ref": "#/$defs/RecoveryManualAction"
+  },
+  {
+    "$ref": "#/$defs/RecoveryExternalAction"
+  }
+]

addedOutput schema / $defs / RecoveryExternalAction

Added value: +{
+  "additionalProperties": false,
+  "properties": {
+    "instruction": {
+      "maxLength": 500,
+      "minLength": 1,
+      "title": "Instruction",
+      "type": "string"
+    },
+    "kind": {
+      "const": "external",
+      "default": "external",
+      "title": "Kind",
+      "type": "string"
+    },
+    "retry_after_ms": {
+      "default": null,
+      "title": "Retry After Ms",
+      "type": "null"
+    },
+    "safe_to_repeat_same_call": {
+      "const": false,
+      "default": false,
+      "title": "Safe To Repeat Same Call",
+      "type": "boolean"
+    },
+    "system": {
+      "maxLength": 100,
+      "minLength": 1,
+      "title": "System",
+      "type": "string"
+    }
+  },
+  "required": [
+    "instruction",
+    "system"
+  ],
+  "title": "RecoveryExternalAction",
+  "type": "object"
+}

addedOutput schema / $defs / RecoveryManualAction

Added value: +{
+  "additionalProperties": false,
+  "properties": {
+    "instruction": {
+      "maxLength": 500,
+      "minLength": 1,
+      "title": "Instruction",
+      "type": "string"
+    },
+    "kind": {
+      "const": "manual",
+      "default": "manual",
+      "title": "Kind",
+      "type": "string"
+    },
+    "missing_arguments": {
+      "default": [],
+      "items": {
+        "type": "string"
+      },
+      "title": "Missing Arguments",
+      "type": "array"
+    },
+    "retry_after_ms": {
+      "default": null,
+      "title": "Retry After Ms",
+      "type": "null"
+    },
+    "safe_to_repeat_same_call": {
+      "const": false,
+      "default": false,
+      "title": "Safe To Repeat Same Call",
+      "type": "boolean"
+    }
+  },
+  "required": [
+    "instruction"
+  ],
+  "title": "RecoveryManualAction",
+  "type": "object"
+}

addedOutput schema / $defs / RecoveryToolAction

Added value: +{
+  "additionalProperties": false,
+  "description": "One executable MCP recovery action with a concrete tool name.",
+  "properties": {
+    "arguments": {
+      "additionalProperties": true,
+      "title": "Arguments",
+      "type": "object"
+    },
+    "kind": {
+      "const": "tool",
+      "default": "tool",
+      "title": "Kind",
+      "type": "string"
+    },
+    "retry_after_ms": {
+      "default": null,
+      "title": "Retry After Ms",
+      "type": "null"
+    },
+    "safe_to_repeat_same_call": {
+      "const": false,
+      "default": false,
+      "title": "Safe To Repeat Same Call",
+      "type": "boolean"
+    },
+    "tool_name": {
+      "$ref": "#/$defs/ToolName"
+    }
+  },
+  "required": [
+    "tool_name"
+  ],
+  "title": "RecoveryToolAction",
+  "type": "object"
+}

removedOutput schema / $defs / RepeatSameCallRecovery

Removed value: -{
-  "additionalProperties": false,
-  "properties": {
-    "kind": {
-      "const": "repeat_same_call",
-      "title": "Kind",
-      "type": "string"
-    },
-    "next_tool": {
-      "default": null,
-      "title": "Next Tool",
-      "type": "null"
-    },
-    "retry_after_ms": {
-      "minimum": 0,
-      "title": "Retry After Ms",
-      "type": "integer"
-    },
-    "safe_to_repeat_same_call": {
-      "const": true,
-      "default": true,
-      "title": "Safe To Repeat Same Call",
-      "type": "boolean"
-    }
-  },
-  "required": [
-    "kind",
-    "retry_after_ms"
-  ],
-  "title": "RepeatSameCallRecovery",
-  "type": "object"
-}

removedOutput schema / $defs / ReplanCaptureRecovery

Removed value: -{
-  "additionalProperties": false,
-  "properties": {
-    "kind": {
-      "const": "replan_capture",
-      "title": "Kind",
-      "type": "string"
-    },
-    "next_tool": {
-      "const": "plan_capture",
-      "title": "Next Tool",
-      "type": "string"
-    },
-    "retry_after_ms": {
-      "default": null,
-      "title": "Retry After Ms",
-      "type": "null"
-    },
-    "safe_to_repeat_same_call": {
-      "const": false,
-      "default": false,
-      "title": "Safe To Repeat Same Call",
-      "type": "boolean"
-    }
-  },
-  "required": [
-    "kind",
-    "next_tool"
-  ],
-  "title": "ReplanCaptureRecovery",
-  "type": "object"
-}

removedOutput schema / $defs / ReplanInferenceRecovery

Removed value: -{
-  "additionalProperties": false,
-  "properties": {
-    "kind": {
-      "const": "replan_inference",
-      "title": "Kind",
-      "type": "string"
-    },
-    "next_tool": {
-      "const": "plan_inference_scenario",
-      "title": "Next Tool",
-      "type": "string"
-    },
-    "retry_after_ms": {
-      "default": null,
-      "title": "Retry After Ms",
-      "type": "null"
-    },
-    "safe_to_repeat_same_call": {
-      "const": false,
-      "default": false,
-      "title": "Safe To Repeat Same Call",
-      "type": "boolean"
-    }
-  },
-  "required": [
-    "kind",
-    "next_tool"
-  ],
-  "title": "ReplanInferenceRecovery",
-  "type": "object"
-}

addedOutput schema / $defs / RetryRecovery

Added value: +{
+  "additionalProperties": false,
+  "properties": {
+    "kind": {
+      "enum": [
+        "repeat_same_call",
+        "wait_then_repeat"
+      ],
+      "title": "Kind",
+      "type": "string"
+    },
+    "retry_after_ms": {
+      "minimum": 0,
+      "title": "Retry After Ms",
+      "type": "integer"
+    },
+    "safe_to_repeat_same_call": {
+      "const": true,
+      "default": true,
+      "title": "Safe To Repeat Same Call",
+      "type": "boolean"
+    }
+  },
+  "required": [
+    "kind",
+    "retry_after_ms"
+  ],
+  "title": "RetryRecovery",
+  "type": "object"
+}

removedOutput schema / $defs / StartCapabilitySetupRecovery

Removed value: -{
-  "additionalProperties": false,
-  "properties": {
-    "kind": {
-      "const": "start_capability_setup",
-      "title": "Kind",
-      "type": "string"
-    },
-    "next_tool": {
-      "const": "start_capability_setup",
-      "title": "Next Tool",
-      "type": "string"
-    },
-    "retry_after_ms": {
-      "default": null,
-      "title": "Retry After Ms",
-      "type": "null"
-    },
-    "safe_to_repeat_same_call": {
-      "const": true,
-      "default": true,
-      "title": "Safe To Repeat Same Call",
-      "type": "boolean"
-    }
-  },
-  "required": [
-    "kind",
-    "next_tool"
-  ],
-  "title": "StartCapabilitySetupRecovery",
-  "type": "object"
-}

removedOutput schema / $defs / SuccessPayload_HotspotResult_ / properties / result / $ref
```
Removed value: -"#/$defs/HotspotResult"
```
addedOutput schema / $defs / SuccessPayload_HotspotResult_ / properties / result / additionalProperties
```
Added value: +false
```

addedOutput schema / $defs / SuccessPayload_HotspotResult_ / properties / result / properties

Added value: +{
+  "corpus_commit_id": {
+    "title": "Corpus Commit Id",
+    "type": "string"
+  },
+  "coverage": {
+    "additionalProperties": {
+      "type": "integer"
+    },
+    "title": "Coverage",
+    "type": "object"
+  },
+  "evidence": {
+    "$ref": "#/$defs/EvidenceAvailability"
+  },
+  "evidence_status": {
+    "$ref": "#/$defs/EvidenceStatus",
+    "readOnly": true
+  },
+  "hotspots": {
+    "items": {
+      "$ref": "#/$defs/Hotspot"
+    },
+    "title": "Hotspots",
+    "type": "array"
+  },
+  "input_id": {
+    "title": "Input Id",
+    "type": "string"
+  },
+  "limitations": {
+    "items": {
+      "type": "string"
+    },
+    "title": "Limitations",
+    "type": "array"
+  },
+  "returned": {
+    "readOnly": true,
+    "title": "Returned",
+    "type": "integer"
+  },
+  "total": {
+    "title": "Total",
+    "type": "integer"
+  },
+  "truncated": {
+    "readOnly": true,
+    "title": "Truncated",
+    "type": "boolean"
+  },
+  "unavailable_reason": {
+    "anyOf": [
+      {
+        "type": "string"
+      },
+      {
+        "type": "null"
+      }
+    ],
+    "readOnly": true,
+    "title": "Unavailable Reason"
+  }
+}

addedOutput schema / $defs / SuccessPayload_HotspotResult_ / properties / result / required

Added value: +[
+  "corpus_commit_id",
+  "input_id",
+  "hotspots",
+  "total",
+  "coverage",
+  "limitations",
+  "returned",
+  "truncated",
+  "evidence_status",
+  "unavailable_reason"
+]

addedOutput schema / $defs / SuccessPayload_HotspotResult_ / properties / result / title
```
Added value: +"HotspotResult"
```
addedOutput schema / $defs / SuccessPayload_HotspotResult_ / properties / result / type
```
Added value: +"object"
```
removedOutput schema / $defs / SuccessPayload_HotspotResult_ / properties / schema_version
```
Removed value: -{
-  "const": 1,
-  "title": "Schema Version",
-  "type": "integer"
-}
```

changedOutput schema / $defs / SuccessPayload_HotspotResult_ / required

Previous value: -[
-  "schema_version",
-  "ok",
-  "result",
-  "error"
-]New value: +[
+  "ok",
+  "result",
+  "error"
+]

addedOutput schema / $defs / ToolAction

Added value: +{
+  "additionalProperties": false,
+  "properties": {
+    "action": {
+      "$ref": "#/$defs/ActionId"
+    },
+    "arguments": {
+      "additionalProperties": true,
+      "title": "Arguments",
+      "type": "object"
+    },
+    "kind": {
+      "const": "tool",
+      "default": "tool",
+      "title": "Kind",
+      "type": "string"
+    }
+  },
+  "required": [
+    "action"
+  ],
+  "title": "ToolAction",
+  "type": "object"
+}

addedOutput schema / $defs / ToolName

Added value: +{
+  "enum": [
+    "initialize_workspace",
+    "workload_configuration_status",
+    "configure_workload",
+    "list_capabilities",
+    "start_capability_setup",
+    "get_capability_setup",
+    "prepare_adapter",
+    "prepare_workload_dependencies",
+    "list_declared_workflows",
+    "get_declared_workflow",
+    "plan_fault_experiment",
+    "plan_capture",
+    "start_detached_capture",
+    "get_detached_capture",
+    "rebuild_catalog",
+    "list_runs",
+    "list_artifacts",
+    "preview_artifact",
+    "get_native_viewer_plan",
+    "import_artifact",
+    "import_xctrace",
+    "extract_perfetto",
+    "extract_memray",
+    "get_extraction",
+    "extract_nsight_systems",
+    "extract_nsight_compute",
+    "extract_compute_sanitizer",
+    "configure_inference_server",
+    "list_inference_configurations",
+    "plan_inference_scenario",
+    "execute_reduction",
+    "get_reduction",
+    "analyze_memory",
+    "analyze_nsight_compute"
+  ],
+  "title": "ToolName",
+  "type": "string"
+}

addedOutput schema / $defs / UnavailableEvidence

Added value: +{
+  "additionalProperties": false,
+  "properties": {
+    "next_action": {
+      "const": null,
+      "default": null,
+      "title": "Next Action",
+      "type": "null"
+    },
+    "reason": {
+      "maxLength": 200,
+      "minLength": 1,
+      "title": "Reason",
+      "type": "string"
+    },
+    "status": {
+      "const": "unavailable",
+      "default": "unavailable",
+      "title": "Status",
+      "type": "string"
+    }
+  },
+  "required": [
+    "reason"
+  ],
+  "title": "UnavailableEvidence",
+  "type": "object"
+}

addedOutput schema / $defs / UnknownEvidence

Added value: +{
+  "additionalProperties": false,
+  "properties": {
+    "next_action": {
+      "const": null,
+      "default": null,
+      "title": "Next Action",
+      "type": "null"
+    },
+    "reason": {
+      "maxLength": 200,
+      "minLength": 1,
+      "title": "Reason",
+      "type": "string"
+    },
+    "status": {
+      "const": "unknown",
+      "default": "unknown",
+      "title": "Status",
+      "type": "string"
+    }
+  },
+  "required": [
+    "reason"
+  ],
+  "title": "UnknownEvidence",
+  "type": "object"
+}

removedOutput schema / $defs / WaitThenRepeatRecovery

Removed value: -{
-  "additionalProperties": false,
-  "properties": {
-    "kind": {
-      "const": "wait_then_repeat",
-      "title": "Kind",
-      "type": "string"
-    },
-    "next_tool": {
-      "default": null,
-      "title": "Next Tool",
-      "type": "null"
-    },
-    "retry_after_ms": {
-      "minimum": 0,
-      "title": "Retry After Ms",
-      "type": "integer"
-    },
-    "safe_to_repeat_same_call": {
-      "const": true,
-      "default": true,
-      "title": "Safe To Repeat Same Call",
-      "type": "boolean"
-    }
-  },
-  "required": [
-    "kind",
-    "retry_after_ms"
-  ],
-  "title": "WaitThenRepeatRecovery",
-  "type": "object"
-}

Changed41 schema fields changedv0.1.12Aug 10, 2026

removedInput schema / additionalProperties
```
Removed value: -false
```

addedOutput schema / $defs / ConfigureInferenceRecovery

Added value: +{
+  "additionalProperties": false,
+  "properties": {
+    "kind": {
+      "const": "configure_inference",
+      "title": "Kind",
+      "type": "string"
+    },
+    "next_tool": {
+      "enum": [
+        "configure_inference_server",
+        "list_inference_configurations"
+      ],
+      "title": "Next Tool",
+      "type": "string"
+    },
+    "retry_after_ms": {
+      "default": null,
+      "title": "Retry After Ms",
+      "type": "null"
+    },
+    "safe_to_repeat_same_call": {
+      "const": false,
+      "default": false,
+      "title": "Safe To Repeat Same Call",
+      "type": "boolean"
+    }
+  },
+  "required": [
+    "kind",
+    "next_tool"
+  ],
+  "title": "ConfigureInferenceRecovery",
+  "type": "object"
+}

addedOutput schema / $defs / ConfigureWorkloadRecovery

Added value: +{
+  "additionalProperties": false,
+  "properties": {
+    "context": {
+      "anyOf": [
+        {
+          "$ref": "#/$defs/ConfigureWorkloadRecoveryContext"
+        },
+        {
+          "type": "null"
+        }
+      ],
+      "default": null
+    },
+    "kind": {
+      "const": "configure_workload",
+      "title": "Kind",
+      "type": "string"
+    },
+    "next_tool": {
+      "const": "configure_workload",
+      "title": "Next Tool",
+      "type": "string"
+    },
+    "retry_after_ms": {
+      "default": null,
+      "title": "Retry After Ms",
+      "type": "null"
+    },
+    "safe_to_repeat_same_call": {
+      "const": false,
+      "default": false,
+      "title": "Safe To Repeat Same Call",
+      "type": "boolean"
+    }
+  },
+  "required": [
+    "kind",
+    "next_tool"
+  ],
+  "title": "ConfigureWorkloadRecovery",
+  "type": "object"
+}

addedOutput schema / $defs / DiscoverArtifactsRecovery

Added value: +{
+  "additionalProperties": false,
+  "properties": {
+    "kind": {
+      "const": "discover_artifacts",
+      "title": "Kind",
+      "type": "string"
+    },
+    "next_tool": {
+      "const": "list_artifacts",
+      "title": "Next Tool",
+      "type": "string"
+    },
+    "retry_after_ms": {
+      "default": null,
+      "title": "Retry After Ms",
+      "type": "null"
+    },
+    "safe_to_repeat_same_call": {
+      "const": false,
+      "default": false,
+      "title": "Safe To Repeat Same Call",
+      "type": "boolean"
+    }
+  },
+  "required": [
+    "kind",
+    "next_tool"
+  ],
+  "title": "DiscoverArtifactsRecovery",
+  "type": "object"
+}

addedOutput schema / $defs / DiscoverRunsRecovery

Added value: +{
+  "additionalProperties": false,
+  "properties": {
+    "kind": {
+      "const": "discover_runs",
+      "title": "Kind",
+      "type": "string"
+    },
+    "next_tool": {
+      "const": "list_runs",
+      "title": "Next Tool",
+      "type": "string"
+    },
+    "retry_after_ms": {
+      "default": null,
+      "title": "Retry After Ms",
+      "type": "null"
+    },
+    "safe_to_repeat_same_call": {
+      "const": false,
+      "default": false,
+      "title": "Safe To Repeat Same Call",
+      "type": "boolean"
+    }
+  },
+  "required": [
+    "kind",
+    "next_tool"
+  ],
+  "title": "DiscoverRunsRecovery",
+  "type": "object"
+}

addedOutput schema / $defs / DiscoverWorkflowsRecovery

Added value: +{
+  "additionalProperties": false,
+  "properties": {
+    "kind": {
+      "const": "discover_workflows",
+      "title": "Kind",
+      "type": "string"
+    },
+    "next_tool": {
+      "enum": [
+        "list_declared_workflows",
+        "get_declared_workflow"
+      ],
+      "title": "Next Tool",
+      "type": "string"
+    },
+    "retry_after_ms": {
+      "default": null,
+      "title": "Retry After Ms",
+      "type": "null"
+    },
+    "safe_to_repeat_same_call": {
+      "const": false,
+      "default": false,
+      "title": "Safe To Repeat Same Call",
+      "type": "boolean"
+    }
+  },
+  "required": [
+    "kind",
+    "next_tool"
+  ],
+  "title": "DiscoverWorkflowsRecovery",
+  "type": "object"
+}

addedOutput schema / $defs / ErrorCode

Added value: +{
+  "enum": [
+    "INVALID_ARGUMENTS",
+    "WORKSPACE_NOT_FOUND",
+    "WORKSPACE_INVALID",
+    "RUN_NOT_FOUND",
+    "CAPABILITY_UNAVAILABLE",
+    "INVALID_CAPTURE_PLAN",
+    "EXECUTION_REFUSED",
+    "PROCESS_FAILED",
+    "PROCESS_TIMEOUT",
+    "PROCESS_CANCELLED",
+    "ARTIFACT_TOO_LARGE",
+    "ARTIFACT_INTEGRITY_FAILED",
+    "ARTIFACT_PARSE_FAILED",
+    "EVIDENCE_SCHEMA_MISMATCH",
+    "COMPARISON_INVALID",
+    "QUERY_BUDGET_EXCEEDED",
+    "STORAGE_QUOTA_EXCEEDED",
+    "WRITE_LOCK_TIMEOUT",
+    "SENSITIVE_ARTIFACT_REFUSED",
+    "REVISION_CONFLICT",
+    "STALE_CURSOR",
+    "INTERNAL_ERROR"
+  ],
+  "title": "ErrorCode",
+  "type": "string"
+}

addedOutput schema / $defs / ErrorDetail / properties / code / $ref
```
Added value: +"#/$defs/ErrorCode"
```
removedOutput schema / $defs / ErrorDetail / properties / code / title
```
Removed value: -"Code"
```
removedOutput schema / $defs / ErrorDetail / properties / code / type
```
Removed value: -"string"
```

addedOutput schema / $defs / ExtractPerfettoRecovery

Added value: +{
+  "additionalProperties": false,
+  "properties": {
+    "context": {
+      "anyOf": [
+        {
+          "$ref": "#/$defs/ExtractPerfettoRecoveryContext"
+        },
+        {
+          "type": "null"
+        }
+      ],
+      "default": null
+    },
+    "kind": {
+      "const": "extract_perfetto",
+      "title": "Kind",
+      "type": "string"
+    },
+    "next_tool": {
+      "const": "extract_perfetto",
+      "title": "Next Tool",
+      "type": "string"
+    },
+    "retry_after_ms": {
+      "default": null,
+      "title": "Retry After Ms",
+      "type": "null"
+    },
+    "safe_to_repeat_same_call": {
+      "const": true,
+      "default": true,
+      "title": "Safe To Repeat Same Call",
+      "type": "boolean"
+    }
+  },
+  "required": [
+    "kind",
+    "next_tool"
+  ],
+  "title": "ExtractPerfettoRecovery",
+  "type": "object"
+}

removedOutput schema / $defs / FailurePayload / properties / ok / default
```
Removed value: -false
```
removedOutput schema / $defs / FailurePayload / properties / result / default
```
Removed value: -null
```
addedOutput schema / $defs / FailurePayload / properties / schema_version / const
```
Added value: +1
```
removedOutput schema / $defs / FailurePayload / properties / schema_version / default
```
Removed value: -1
```

changedOutput schema / $defs / FailurePayload / required

Previous value: -[
-  "error"
-]New value: +[
+  "schema_version",
+  "ok",
+  "result",
+  "error"
+]

addedOutput schema / $defs / ImportArtifactRecovery

Added value: +{
+  "additionalProperties": false,
+  "properties": {
+    "kind": {
+      "const": "import_artifact",
+      "title": "Kind",
+      "type": "string"
+    },
+    "next_tool": {
+      "const": "import_artifact",
+      "title": "Next Tool",
+      "type": "string"
+    },
+    "retry_after_ms": {
+      "default": null,
+      "title": "Retry After Ms",
+      "type": "null"
+    },
+    "safe_to_repeat_same_call": {
+      "const": false,
+      "default": false,
+      "title": "Safe To Repeat Same Call",
+      "type": "boolean"
+    }
+  },
+  "required": [
+    "kind",
+    "next_tool"
+  ],
+  "title": "ImportArtifactRecovery",
+  "type": "object"
+}

addedOutput schema / $defs / InitializeWorkspaceRecovery

Added value: +{
+  "additionalProperties": false,
+  "properties": {
+    "kind": {
+      "const": "initialize_workspace",
+      "title": "Kind",
+      "type": "string"
+    },
+    "next_tool": {
+      "const": "initialize_workspace",
+      "title": "Next Tool",
+      "type": "string"
+    },
+    "retry_after_ms": {
+      "default": null,
+      "title": "Retry After Ms",
+      "type": "null"
+    },
+    "safe_to_repeat_same_call": {
+      "const": false,
+      "default": false,
+      "title": "Safe To Repeat Same Call",
+      "type": "boolean"
+    }
+  },
+  "required": [
+    "kind",
+    "next_tool"
+  ],
+  "title": "InitializeWorkspaceRecovery",
+  "type": "object"
+}

addedOutput schema / $defs / InspectCapabilitiesRecovery

Added value: +{
+  "additionalProperties": false,
+  "properties": {
+    "kind": {
+      "const": "inspect_capabilities",
+      "title": "Kind",
+      "type": "string"
+    },
+    "next_tool": {
+      "const": "list_capabilities",
+      "title": "Next Tool",
+      "type": "string"
+    },
+    "retry_after_ms": {
+      "default": null,
+      "title": "Retry After Ms",
+      "type": "null"
+    },
+    "safe_to_repeat_same_call": {
+      "const": false,
+      "default": false,
+      "title": "Safe To Repeat Same Call",
+      "type": "boolean"
+    }
+  },
+  "required": [
+    "kind",
+    "next_tool"
+  ],
+  "title": "InspectCapabilitiesRecovery",
+  "type": "object"
+}

addedOutput schema / $defs / InspectWorkloadConfigurationRecovery

Added value: +{
+  "additionalProperties": false,
+  "properties": {
+    "kind": {
+      "const": "inspect_workload_configuration",
+      "title": "Kind",
+      "type": "string"
+    },
+    "next_tool": {
+      "const": "workload_configuration_status",
+      "title": "Next Tool",
+      "type": "string"
+    },
+    "retry_after_ms": {
+      "default": null,
+      "title": "Retry After Ms",
+      "type": "null"
+    },
+    "safe_to_repeat_same_call": {
+      "const": false,
+      "default": false,
+      "title": "Safe To Repeat Same Call",
+      "type": "boolean"
+    }
+  },
+  "required": [
+    "kind",
+    "next_tool"
+  ],
+  "title": "InspectWorkloadConfigurationRecovery",
+  "type": "object"
+}

addedOutput schema / $defs / ManualRecovery

Added value: +{
+  "additionalProperties": false,
+  "properties": {
+    "context": {
+      "anyOf": [
+        {
+          "$ref": "#/$defs/ManualConfigurationRecoveryContext"
+        },
+        {
+          "type": "null"
+        }
+      ],
+      "default": null
+    },
+    "kind": {
+      "const": "manual",
+      "title": "Kind",
+      "type": "string"
+    },
+    "next_tool": {
+      "default": null,
+      "title": "Next Tool",
+      "type": "null"
+    },
+    "retry_after_ms": {
+      "default": null,
+      "title": "Retry After Ms",
+      "type": "null"
+    },
+    "safe_to_repeat_same_call": {
+      "const": false,
+      "default": false,
+      "title": "Safe To Repeat Same Call",
+      "type": "boolean"
+    }
+  },
+  "required": [
+    "kind"
+  ],
+  "title": "ManualRecovery",
+  "type": "object"
+}

addedOutput schema / $defs / PrepareAdapterRecovery

Added value: +{
+  "additionalProperties": false,
+  "properties": {
+    "kind": {
+      "const": "prepare_adapter",
+      "title": "Kind",
+      "type": "string"
+    },
+    "next_tool": {
+      "const": "prepare_adapter",
+      "title": "Next Tool",
+      "type": "string"
+    },
+    "retry_after_ms": {
+      "default": null,
+      "title": "Retry After Ms",
+      "type": "null"
+    },
+    "safe_to_repeat_same_call": {
+      "const": true,
+      "default": true,
+      "title": "Safe To Repeat Same Call",
+      "type": "boolean"
+    }
+  },
+  "required": [
+    "kind",
+    "next_tool"
+  ],
+  "title": "PrepareAdapterRecovery",
+  "type": "object"
+}

addedOutput schema / $defs / PrepareWorkloadDependenciesRecovery

Added value: +{
+  "additionalProperties": false,
+  "properties": {
+    "kind": {
+      "const": "prepare_workload_dependencies",
+      "title": "Kind",
+      "type": "string"
+    },
+    "next_tool": {
+      "const": "prepare_workload_dependencies",
+      "title": "Next Tool",
+      "type": "string"
+    },
+    "retry_after_ms": {
+      "default": null,
+      "title": "Retry After Ms",
+      "type": "null"
+    },
+    "safe_to_repeat_same_call": {
+      "const": true,
+      "default": true,
+      "title": "Safe To Repeat Same Call",
+      "type": "boolean"
+    }
+  },
+  "required": [
+    "kind",
+    "next_tool"
+  ],
+  "title": "PrepareWorkloadDependenciesRecovery",
+  "type": "object"
+}

removedOutput schema / $defs / RecoveryAction / additionalProperties
```
Removed value: -false
```

addedOutput schema / $defs / RecoveryAction / discriminator

Added value: +{
+  "mapping": {
+    "configure_inference": "#/$defs/ConfigureInferenceRecovery",
+    "configure_workload": "#/$defs/ConfigureWorkloadRecovery",
+    "discover_artifacts": "#/$defs/DiscoverArtifactsRecovery",
+    "discover_runs": "#/$defs/DiscoverRunsRecovery",
+    "discover_workflows": "#/$defs/DiscoverWorkflowsRecovery",
+    "extract_perfetto": "#/$defs/ExtractPerfettoRecovery",
+    "import_artifact": "#/$defs/ImportArtifactRecovery",
+    "initialize_workspace": "#/$defs/InitializeWorkspaceRecovery",
+    "inspect_capabilities": "#/$defs/InspectCapabilitiesRecovery",
+    "inspect_workload_configuration": "#/$defs/InspectWorkloadConfigurationRecovery",
+    "manual": "#/$defs/ManualRecovery",
+    "prepare_adapter": "#/$defs/PrepareAdapterRecovery",
+    "prepare_workload_dependencies": "#/$defs/PrepareWorkloadDependenciesRecovery",
+    "repeat_same_call": "#/$defs/RepeatSameCallRecovery",
+    "replan_capture": "#/$defs/ReplanCaptureRecovery",
+    "replan_inference": "#/$defs/ReplanInferenceRecovery",
+    "start_capability_setup": "#/$defs/StartCapabilitySetupRecovery",
+    "wait_then_repeat": "#/$defs/WaitThenRepeatRecovery"
+  },
+  "propertyName": "kind"
+}

addedOutput schema / $defs / RecoveryAction / oneOf

Added value: +[
+  {
+    "$ref": "#/$defs/RepeatSameCallRecovery"
+  },
+  {
+    "$ref": "#/$defs/WaitThenRepeatRecovery"
+  },
+  {
+    "$ref": "#/$defs/ReplanCaptureRecovery"
+  },
+  {
+    "$ref": "#/$defs/InitializeWorkspaceRecovery"
+  },
+  {
+    "$ref": "#/$defs/ConfigureWorkloadRecovery"
+  },
+  {
+    "$ref": "#/$defs/InspectWorkloadConfigurationRecovery"
+  },
+  {
+    "$ref": "#/$defs/StartCapabilitySetupRecovery"
+  },
+  {
+    "$ref": "#/$defs/PrepareAdapterRecovery"
+  },
+  {
+    "$ref": "#/$defs/PrepareWorkloadDependenciesRecovery"
+  },
+  {
+    "$ref": "#/$defs/InspectCapabilitiesRecovery"
+  },
+  {
+    "$ref": "#/$defs/DiscoverWorkflowsRecovery"
+  },
+  {
+    "$ref": "#/$defs/DiscoverRunsRecovery"
+  },
+  {
+    "$ref": "#/$defs/DiscoverArtifactsRecovery"
+  },
+  {
+    "$ref": "#/$defs/ImportArtifactRecovery"
+  },
+  {
+    "$ref": "#/$defs/ExtractPerfettoRecovery"
+  },
+  {
+    "$ref": "#/$defs/ConfigureInferenceRecovery"
+  },
+  {
+    "$ref": "#/$defs/ReplanInferenceRecovery"
+  },
+  {
+    "$ref": "#/$defs/ManualRecovery"
+  }
+]

removedOutput schema / $defs / RecoveryAction / properties

Removed value: -{
-  "context": {
-    "anyOf": [
-      {
-        "$ref": "#/$defs/RecoveryContext"
-      },
-      {
-        "type": "null"
-      }
-    ],
-    "default": null
-  },
-  "kind": {
-    "enum": [
-      "repeat_same_call",
-      "wait_then_repeat",
-      "replan_capture",
-      "initialize_workspace",
-      "configure_workload",
-      "inspect_workload_configuration",
-      "start_capability_setup",
-      "prepare_adapter",
-      "prepare_workload_dependencies",
-      "inspect_capabilities",
-      "discover_workflows",
-      "discover_runs",
-      "discover_artifacts",
-      "import_artifact",
-      "extract_perfetto",
-      "manual"
-    ],
-    "title": "Kind",
-    "type": "string"
-  },
-  "next_tool": {
-    "anyOf": [
-      {
-        "type": "string"
-      },
-      {
-        "type": "null"
-      }
-    ],
-    "default": null,
-    "title": "Next Tool"
-  },
-  "retry_after_ms": {
-    "anyOf": [
-      {
-        "minimum": 0,
-        "type": "integer"
-      },
-      {
-        "type": "null"
-      }
-    ],
-    "default": null,
-    "title": "Retry After Ms"
-  },
-  "safe_to_repeat_same_call": {
-    "title": "Safe To Repeat Same Call",
-    "type": "boolean"
-  }
-}

removedOutput schema / $defs / RecoveryAction / required

Removed value: -[
-  "kind",
-  "safe_to_repeat_same_call"
-]

removedOutput schema / $defs / RecoveryAction / title
```
Removed value: -"RecoveryAction"
```
removedOutput schema / $defs / RecoveryAction / type
```
Removed value: -"object"
```

removedOutput schema / $defs / RecoveryContext

Removed value: -{
-  "discriminator": {
-    "mapping": {
-      "configure_workload": "#/$defs/ConfigureWorkloadRecoveryContext",
-      "extract_perfetto": "#/$defs/ExtractPerfettoRecoveryContext",
-      "manual_configuration": "#/$defs/ManualConfigurationRecoveryContext"
-    },
-    "propertyName": "kind"
-  },
-  "oneOf": [
-    {
-      "$ref": "#/$defs/ConfigureWorkloadRecoveryContext"
-    },
-    {
-      "$ref": "#/$defs/ManualConfigurationRecoveryContext"
-    },
-    {
-      "$ref": "#/$defs/ExtractPerfettoRecoveryContext"
-    }
-  ]
-}

addedOutput schema / $defs / RepeatSameCallRecovery

Added value: +{
+  "additionalProperties": false,
+  "properties": {
+    "kind": {
+      "const": "repeat_same_call",
+      "title": "Kind",
+      "type": "string"
+    },
+    "next_tool": {
+      "default": null,
+      "title": "Next Tool",
+      "type": "null"
+    },
+    "retry_after_ms": {
+      "minimum": 0,
+      "title": "Retry After Ms",
+      "type": "integer"
+    },
+    "safe_to_repeat_same_call": {
+      "const": true,
+      "default": true,
+      "title": "Safe To Repeat Same Call",
+      "type": "boolean"
+    }
+  },
+  "required": [
+    "kind",
+    "retry_after_ms"
+  ],
+  "title": "RepeatSameCallRecovery",
+  "type": "object"
+}

addedOutput schema / $defs / ReplanCaptureRecovery

Added value: +{
+  "additionalProperties": false,
+  "properties": {
+    "kind": {
+      "const": "replan_capture",
+      "title": "Kind",
+      "type": "string"
+    },
+    "next_tool": {
+      "const": "plan_capture",
+      "title": "Next Tool",
+      "type": "string"
+    },
+    "retry_after_ms": {
+      "default": null,
+      "title": "Retry After Ms",
+      "type": "null"
+    },
+    "safe_to_repeat_same_call": {
+      "const": false,
+      "default": false,
+      "title": "Safe To Repeat Same Call",
+      "type": "boolean"
+    }
+  },
+  "required": [
+    "kind",
+    "next_tool"
+  ],
+  "title": "ReplanCaptureRecovery",
+  "type": "object"
+}

addedOutput schema / $defs / ReplanInferenceRecovery

Added value: +{
+  "additionalProperties": false,
+  "properties": {
+    "kind": {
+      "const": "replan_inference",
+      "title": "Kind",
+      "type": "string"
+    },
+    "next_tool": {
+      "const": "plan_inference_scenario",
+      "title": "Next Tool",
+      "type": "string"
+    },
+    "retry_after_ms": {
+      "default": null,
+      "title": "Retry After Ms",
+      "type": "null"
+    },
+    "safe_to_repeat_same_call": {
+      "const": false,
+      "default": false,
+      "title": "Safe To Repeat Same Call",
+      "type": "boolean"
+    }
+  },
+  "required": [
+    "kind",
+    "next_tool"
+  ],
+  "title": "ReplanInferenceRecovery",
+  "type": "object"
+}

addedOutput schema / $defs / StartCapabilitySetupRecovery

Added value: +{
+  "additionalProperties": false,
+  "properties": {
+    "kind": {
+      "const": "start_capability_setup",
+      "title": "Kind",
+      "type": "string"
+    },
+    "next_tool": {
+      "const": "start_capability_setup",
+      "title": "Next Tool",
+      "type": "string"
+    },
+    "retry_after_ms": {
+      "default": null,
+      "title": "Retry After Ms",
+      "type": "null"
+    },
+    "safe_to_repeat_same_call": {
+      "const": true,
+      "default": true,
+      "title": "Safe To Repeat Same Call",
+      "type": "boolean"
+    }
+  },
+  "required": [
+    "kind",
+    "next_tool"
+  ],
+  "title": "StartCapabilitySetupRecovery",
+  "type": "object"
+}

removedOutput schema / $defs / SuccessPayload_HotspotResult_ / properties / error / default
```
Removed value: -null
```
removedOutput schema / $defs / SuccessPayload_HotspotResult_ / properties / ok / default
```
Removed value: -true
```
addedOutput schema / $defs / SuccessPayload_HotspotResult_ / properties / schema_version / const
```
Added value: +1
```
removedOutput schema / $defs / SuccessPayload_HotspotResult_ / properties / schema_version / default
```
Removed value: -1
```

changedOutput schema / $defs / SuccessPayload_HotspotResult_ / required

Previous value: -[
-  "result"
-]New value: +[
+  "schema_version",
+  "ok",
+  "result",
+  "error"
+]

addedOutput schema / $defs / WaitThenRepeatRecovery

Added value: +{
+  "additionalProperties": false,
+  "properties": {
+    "kind": {
+      "const": "wait_then_repeat",
+      "title": "Kind",
+      "type": "string"
+    },
+    "next_tool": {
+      "default": null,
+      "title": "Next Tool",
+      "type": "null"
+    },
+    "retry_after_ms": {
+      "minimum": 0,
+      "title": "Retry After Ms",
+      "type": "integer"
+    },
+    "safe_to_repeat_same_call": {
+      "const": true,
+      "default": true,
+      "title": "Safe To Repeat Same Call",
+      "type": "boolean"
+    }
+  },
+  "required": [
+    "kind",
+    "retry_after_ms"
+  ],
+  "title": "WaitThenRepeatRecovery",
+  "type": "object"
+}

Changed1 schema field changedv0.1.11Aug 7, 2026

changedOutput schema / $defs / RecoveryAction / properties / kind / enum

Previous value: -[
-  "repeat_same_call",
-  "wait_then_repeat",
-  "replan_capture",
-  "initialize_workspace",
-  "configure_workload",
-  "inspect_workload_configuration",
-  "prepare_capabilities",
-  "prepare_adapter",
-  "prepare_workload_dependencies",
-  "inspect_capabilities",
-  "discover_workflows",
-  "discover_runs",
-  "discover_artifacts",
-  "import_artifact",
-  "extract_perfetto",
-  "manual"
-]New value: +[
+  "repeat_same_call",
+  "wait_then_repeat",
+  "replan_capture",
+  "initialize_workspace",
+  "configure_workload",
+  "inspect_workload_configuration",
+  "start_capability_setup",
+  "prepare_adapter",
+  "prepare_workload_dependencies",
+  "inspect_capabilities",
+  "discover_workflows",
+  "discover_runs",
+  "discover_artifacts",
+  "import_artifact",
+  "extract_perfetto",
+  "manual"
+]

First observedv0.1.9Aug 4, 2026

TDQS

A4.3/5.0

Behavior3/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already provide strong safety signals: readOnlyHint=true, idempotentHint=true, destructiveHint=false. The description adds no contradictory claim and contributes 'bounded' and 'source-linked' context, but it does not discuss result ordering, pagination, or other behaviors; this is acceptable because the output schema and annotations carry that weight.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is a single sentence with no filler. It front-loads the action, resource, and scope, then appends a necessary routing instruction that disambiguates from sibling tools.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness5/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given a 2-parameter schema with full coverage, a rich annotation set, an output schema, and an explicit sibling-routing clause, the description is complete for its purpose. There is no missing information an agent needs to select or invoke this tool correctly.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 100%, with both parameters already documented ('run_or_artifact' with discovery via list_runs/list_artifacts, and 'limit' with range 1-1000). The description adds no parameter-specific detail beyond what the schema provides, so the baseline score of 3 applies.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description uses a specific verb ('Analyze') and a specific resource class ('sampled-profile runs or artifacts') with a clear qualifier ('bounded source-linked hotspots'). It also distinguishes itself from benchmark-sample analysis by naming extract_pyperf and query_measurements, making its scope easy to identify among many sibling analysis tools.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines5/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description explicitly states when to use the tool ('sampled-profile runs or artifacts for bounded source-linked hotspots') and gives an explicit alternative for a distinct case: 'use extract_pyperf/query_measurements for benchmark_samples instead.' This is direct when/when-not guidance rather than merely implied usage.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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