rush

Overview Schema Source Related Servers Discussions Admin

rush_dead_asset

Scan a directory to detect unreferenced images, fonts, and media assets, listing findings for safe cleanup.

Instructions

Detect unreferenced images, fonts, and media assets under (strictly read-only). Returns {status, findings[], summary}; export manifest requires --allow-artifact-write.

Input Schema

TableJSON Schema

Name	Required	Description	Default
`path`	Yes
`export_manifest`	No
`allow_artifact_write`	No

Output Schema

TableJSON Schema

Name	Required	Description	Default
`raw`	No
`tool`	No
`engine`	No
`status`	No
`metrics`	No
`summary`	No
`findings`	No
`metadata`	No
`artifacts`	No
`duration_ms`	No
`review_kind`	No
`engine_version`	No
`review_provider`	No

Schema Changelog

Changes observed during successful MCP inspections.

Changed22 schema fields changedv0.2.2Sep 15, 2026

addedInput schema / properties / allow_artifact_write

Added value: +{
+  "default": false,
+  "title": "Allow Artifact Write",
+  "type": "boolean"
+}

addedInput schema / properties / export_manifest

Added value: +{
+  "anyOf": [
+    {
+      "format": "path",
+      "type": "string"
+    },
+    {
+      "type": "string"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "default": null,
+  "title": "Export Manifest"
+}

addedInput schema / properties / path

Added value: +{
+  "format": "path",
+  "title": "Path",
+  "type": "string"
+}

addedInput schema / required
```
Added value: +[
+  "path"
+]
```

changedInput schema / title

Previous value: -"mcp_rush_dead_assetArguments"New value: +"__call__Arguments"

addedOutput schema / $defs

Added value: +{
+  "Finding": {
+    "description": "One issue from any engine. total=False because not all engines\npopulate every field (e.g. heuristics may lack `rule`).",
+    "properties": {
+      "column": {
+        "title": "Column",
+        "type": "integer"
+      },
+      "evidence": {
+        "anyOf": [
+          {
+            "additionalProperties": true,
+            "type": "object"
+          },
+          {
+            "type": "string"
+          },
+          {
+            "type": "null"
+          }
+        ],
+        "title": "Evidence"
+      },
+      "fingerprint": {
+        "title": "Fingerprint",
+        "type": "string"
+      },
+      "fix": {
+        "anyOf": [
+          {
+            "additionalProperties": true,
+            "type": "object"
+          },
+          {
+            "type": "null"
+          }
+        ],
+        "title": "Fix"
+      },
+      "freshness": {
+        "anyOf": [
+          {
+            "type": "string"
+          },
+          {
+            "type": "null"
+          }
+        ],
+        "title": "Freshness"
+      },
+      "line": {
+        "title": "Line",
+        "type": "integer"
+      },
+      "message": {
+        "title": "Message",
+        "type": "string"
+      },
+      "patch": {
+        "anyOf": [
+          {
+            "type": "string"
+          },
+          {
+            "type": "null"
+          }
+        ],
+        "title": "Patch"
+      },
+      "path": {
+        "title": "Path",
+        "type": "string"
+      },
+      "provenance": {
+        "anyOf": [
+          {
+            "type": "string"
+          },
+          {
+            "type": "null"
+          }
+        ],
+        "title": "Provenance"
+      },
+      "remediation": {
+        "anyOf": [
+          {
+            "additionalProperties": true,
+            "type": "object"
+          },
+          {
+            "type": "string"
+          },
+          {
+            "type": "null"
+          }
+        ],
+        "title": "Remediation"
+      },
+      "rule": {
+        "title": "Rule",
+        "type": "string"
+      },
+      "rule_id": {
+        "title": "Rule Id",
+        "type": "string"
+      },
+      "severity": {
+        "enum": [
+          "info",
+          "warn",
+          "error"
+        ],
+        "title": "Severity",
+        "type": "string"
+      },
+      "suggested_fix": {
+        "anyOf": [
+          {
+            "type": "string"
+          },
+          {
+            "type": "null"
+          }
+        ],
+        "title": "Suggested Fix"
+      }
+    },
+    "title": "Finding",
+    "type": "object"
+  }
+}

addedOutput schema / properties / artifacts

Added value: +{
+  "anyOf": [
+    {
+      "items": {
+        "type": "string"
+      },
+      "type": "array"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "default": null,
+  "title": "Artifacts"
+}

addedOutput schema / properties / duration_ms

Added value: +{
+  "default": null,
+  "title": "Duration Ms",
+  "type": "integer"
+}

addedOutput schema / properties / engine

Added value: +{
+  "anyOf": [
+    {
+      "type": "string"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "default": null,
+  "title": "Engine"
+}

addedOutput schema / properties / engine_version

Added value: +{
+  "anyOf": [
+    {
+      "type": "string"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "default": null,
+  "title": "Engine Version"
+}

addedOutput schema / properties / findings

Added value: +{
+  "default": null,
+  "items": {
+    "$ref": "#/$defs/Finding"
+  },
+  "title": "Findings",
+  "type": "array"
+}

addedOutput schema / properties / metadata

Added value: +{
+  "anyOf": [
+    {
+      "additionalProperties": true,
+      "type": "object"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "default": null,
+  "title": "Metadata"
+}

addedOutput schema / properties / metrics

Added value: +{
+  "anyOf": [
+    {
+      "additionalProperties": {
+        "anyOf": [
+          {
+            "type": "integer"
+          },
+          {
+            "type": "number"
+          },
+          {
+            "type": "string"
+          },
+          {
+            "type": "null"
+          }
+        ]
+      },
+      "type": "object"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "default": null,
+  "title": "Metrics"
+}

addedOutput schema / properties / raw

Added value: +{
+  "anyOf": [
+    {},
+    {
+      "type": "null"
+    }
+  ],
+  "default": null,
+  "title": "Raw"
+}

removedOutput schema / properties / result

Removed value: -{
-  "title": "Result",
-  "type": "string"
-}

addedOutput schema / properties / review_kind

Added value: +{
+  "anyOf": [
+    {
+      "enum": [
+        "heuristic",
+        "llm"
+      ],
+      "type": "string"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "default": null,
+  "title": "Review Kind"
+}

addedOutput schema / properties / review_provider

Added value: +{
+  "anyOf": [
+    {
+      "type": "string"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "default": null,
+  "title": "Review Provider"
+}

addedOutput schema / properties / status

Added value: +{
+  "default": null,
+  "enum": [
+    "ok",
+    "warn",
+    "fail",
+    "error",
+    "skipped"
+  ],
+  "title": "Status",
+  "type": "string"
+}

addedOutput schema / properties / summary

Added value: +{
+  "default": null,
+  "title": "Summary",
+  "type": "string"
+}

addedOutput schema / properties / tool

Added value: +{
+  "default": null,
+  "title": "Tool",
+  "type": "string"
+}

removedOutput schema / required
```
Removed value: -[
-  "result"
-]
```

changedOutput schema / title

Previous value: -"mcp_rush_dead_assetOutput"New value: +"ToolResult"

First observedv0.3.0Aug 30, 2026

TDQS

A4/5.0

Behavior4/5

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

With no annotations provided, the description carries the full transparency burden. It explicitly states 'strictly read-only,' discloses the return shape ({status, findings[], summary}), and warns that exporting a manifest requires --allow-artifact-write. This is strong behavioral disclosure, though it does not cover edge cases or failure modes.

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?

Two dense sentences with no filler. The action and scope are front-loaded, read-only safety is placed prominently, and the export caveat is compressed into a single clause. Every part earns its place.

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

Completeness4/5

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

Given the tool's moderate complexity, the description covers the essential context: what it scans, the read-only guarantee, the return shape, and the artifact-write requirement. An output schema exists to fill in return details, so this is sufficiently complete, though it could add a note on whether path must be a directory or file.

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 description coverage is 0%, so the description must compensate. It references all three parameters indirectly: <path>, export manifest, and --allow-artifact-write, and it explains the relationship between manifest export and write permission. However, it does not clarify expected formats, defaults beyond the schema, or the meaning of null values.

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 opens with a specific verb ('Detect') and a concrete resource ('unreferenced images, fonts, and media assets') scoped to a path. This clearly distinguishes rush_dead_asset from siblings like rush_dead (likely code-focused) and rush_media_opt (optimization-focused).

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

Usage Guidelines3/5

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

The tool's use case is implied clearly: run this when you need to find unreferenced media assets under a path. However, it does not explicitly mention alternatives or state when not to use it, so the agent must infer routing from the name and sibling context.

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

Deploy Server