droidasc-mcp

by cnlnn

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asc_close_dex_session

Closes an open DEX session after active queries finish, then removes its stored files.

Instructions

Close a DEX session; active queries finish before its stored files are removed.

Input Schema

Name	Required	Description	Default
`session_id`	Yes	Immutable open DEX session ID returned by an open tool

Output Schema

Name	Required	Description	Default
`code`	No
`depth`	No
`edges`	No
`index`	No
`items`	No
`limit`	No
`nodes`	No
`total`	No
`format`	No
`groups`	No
`module`	No
`offset`	No
`source`	No
`status`	Yes
`backend`	No
`message`	No
`sources`	No
`apk_path`	No
`coverage`	No
`has_more`	No
`input_id`	No
`dex_entry`	No
`direction`	No
`max_edges`	No
`max_nodes`	No
`span_unit`	No
`truncated`	No
`apk_sha256`	No
`class_name`	No
`edge_count`	No
`input_kind`	No
`limit_unit`	No
`node_count`	No
`session_id`	No
`source_end`	No
`superclass`	No
`total_unit`	No
`type_match`	No
`edge_counts`	No
`field_count`	No
`limitations`	No
`method_name`	No
`next_cursor`	No
`next_offset`	No
`query_cache`	No
`scan_errors`	No
`access_flags`	No
`has_manifest`	No
`method_count`	No
`source_start`	No
`stored_bytes`	No
`artifact_path`	No
`dynamic_sites`	No
`source_sha256`	No
`type_relation`	No
`engine_version`	No
`returned_sites`	No
`artifact_sha256`	No
`backend_version`	No
`candidate_count`	No
`cleanup_pending`	No
`page_limited_by`	No
`scanned_methods`	No
`type_descriptor`	No
`definition_count`	No
`field_descriptor`	No
`idle_ttl_seconds`	No
`reference_format`	No
`selected_modules`	No
`unresolved_sites`	No
`member_references`	No
`method_descriptor`	No
`truncation_reasons`	No
`unresolved_matches`	No
`reference_semantics`	No
`response_byte_limit`	No
`methods_without_code`	No
`reserved_index_bytes`	No
`runtime_completeness`	No
`scanned_instructions`	No
`hierarchy_cycle_detected`	No
`instruction_scan_complete`	No
`runtime_target_resolution`	No
`unresolved_sites_truncated`	No
`traversal_complete_within_depth`	No

Schema Changelog

Changes observed during successful MCP inspections.

Changed23 schema fields changedv0.2.5Oct 29, 2026

addedOutput schema / $defs / DexRow / properties / target_index

Added value: +{
+  "title": "Target Index",
+  "type": "integer"
+}

addedOutput schema / $defs / ReferenceGroup

Added value: +{
+  "additionalProperties": true,
+  "properties": {
+    "caller": {
+      "title": "Caller",
+      "type": "string"
+    },
+    "dex_entry": {
+      "title": "Dex Entry",
+      "type": "string"
+    },
+    "evidence": {
+      "items": {
+        "$ref": "#/$defs/DexRow"
+      },
+      "title": "Evidence",
+      "type": "array"
+    },
+    "matches": {
+      "items": {
+        "type": "string"
+      },
+      "title": "Matches",
+      "type": "array"
+    },
+    "offset_unit": {
+      "title": "Offset Unit",
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "target_field": {
+      "enum": [
+        "callee",
+        "field_descriptor",
+        "value",
+        "type_descriptor"
+      ],
+      "title": "Target Field",
+      "type": "string"
+    }
+  },
+  "required": [
+    "dex_entry",
+    "caller",
+    "target_field",
+    "matches",
+    "evidence"
+  ],
+  "title": "ReferenceGroup",
+  "type": "object"
+}

addedOutput schema / $defs / Source / properties / container_sha256

Added value: +{
+  "title": "Container Sha256",
+  "type": "string"
+}

addedOutput schema / $defs / Source / properties / container_size_bytes

Added value: +{
+  "title": "Container Size Bytes",
+  "type": "integer"
+}

addedOutput schema / $defs / Source / properties / logical_header_offset

Added value: +{
+  "title": "Logical Header Offset",
+  "type": "integer"
+}

addedOutput schema / $defs / Source / properties / logical_size_bytes

Added value: +{
+  "title": "Logical Size Bytes",
+  "type": "integer"
+}

addedOutput schema / $defs / Source / properties / module

Added value: +{
+  "title": "Module",
+  "type": "string"
+}

addedOutput schema / $defs / Source / properties / normalization

Added value: +{
+  "title": "Normalization",
+  "type": "string"
+}

addedOutput schema / $defs / Source / properties / original_dex_version

Added value: +{
+  "title": "Original Dex Version",
+  "type": "string"
+}

addedOutput schema / $defs / Source / properties / snapshot_entry

Added value: +{
+  "title": "Snapshot Entry",
+  "type": "string"
+}

addedOutput schema / $defs / Source / properties / stored_size_bytes

Added value: +{
+  "title": "Stored Size Bytes",
+  "type": "integer"
+}

addedOutput schema / properties / groups

Added value: +{
+  "items": {
+    "$ref": "#/$defs/ReferenceGroup"
+  },
+  "title": "Groups",
+  "type": "array"
+}

addedOutput schema / properties / limit_unit

Added value: +{
+  "const": "caller_groups",
+  "title": "Limit Unit",
+  "type": "string"
+}

addedOutput schema / properties / module

Added value: +{
+  "title": "Module",
+  "type": "string"
+}

addedOutput schema / properties / next_cursor

Added value: +{
+  "title": "Next Cursor",
+  "type": [
+    "string",
+    "null"
+  ]
+}

removedOutput schema / properties / page_limited_by / const
```
Removed value: -"response_bytes"
```

addedOutput schema / properties / page_limited_by / enum

Added value: +[
+  "response_bytes",
+  "caller_groups"
+]

addedOutput schema / properties / reference_format

Added value: +{
+  "const": "grouped",
+  "title": "Reference Format",
+  "type": "string"
+}

addedOutput schema / properties / returned_sites

Added value: +{
+  "title": "Returned Sites",
+  "type": "integer"
+}

addedOutput schema / properties / selected_modules

Added value: +{
+  "items": {
+    "type": "string"
+  },
+  "title": "Selected Modules",
+  "type": "array"
+}

addedOutput schema / properties / total_unit

Added value: +{
+  "const": "reference_sites",
+  "title": "Total Unit",
+  "type": "string"
+}

addedOutput schema / properties / type_match

Added value: +{
+  "enum": [
+    "exact",
+    "substring"
+  ],
+  "title": "Type Match",
+  "type": "string"
+}

addedOutput schema / properties / type_relation

Added value: +{
+  "title": "Type Relation",
+  "type": "string"
+}

Changed18 schema fields changedv0.2.4Oct 27, 2026

removedOutput schema / $defs / DexRow / properties / instruction_offset / anyOf

Removed value: -[
-  {
-    "type": "integer"
-  },
-  {
-    "type": "null"
-  }
-]

addedOutput schema / $defs / DexRow / properties / instruction_offset / type
```
Added value: +[
+  "integer",
+  "null"
+]
```

removedOutput schema / $defs / DexRow / properties / offset_unit / anyOf

Removed value: -[
-  {
-    "type": "string"
-  },
-  {
-    "type": "null"
-  }
-]

addedOutput schema / $defs / DexRow / properties / offset_unit / type
```
Added value: +[
+  "string",
+  "null"
+]
```

removedOutput schema / $defs / DexRow / properties / target_dex_entry / anyOf

Removed value: -[
-  {
-    "type": "string"
-  },
-  {
-    "type": "null"
-  }
-]

addedOutput schema / $defs / DexRow / properties / target_dex_entry / type
```
Added value: +[
+  "string",
+  "null"
+]
```

removedOutput schema / $defs / GraphNode / properties / dex_entry / anyOf

Removed value: -[
-  {
-    "type": "string"
-  },
-  {
-    "type": "null"
-  }
-]

addedOutput schema / $defs / GraphNode / properties / dex_entry / type
```
Added value: +[
+  "string",
+  "null"
+]
```

removedOutput schema / $defs / GraphNode / properties / without_code / anyOf

Removed value: -[
-  {
-    "type": "boolean"
-  },
-  {
-    "type": "null"
-  }
-]

addedOutput schema / $defs / GraphNode / properties / without_code / type
```
Added value: +[
+  "boolean",
+  "null"
+]
```

addedOutput schema / $defs / QueryCache / properties / budget_bytes

Added value: +{
+  "title": "Budget Bytes",
+  "type": "integer"
+}

addedOutput schema / $defs / QueryCache / properties / stored_bytes

Added value: +{
+  "title": "Stored Bytes",
+  "type": "integer"
+}

removedOutput schema / properties / next_offset / anyOf

Removed value: -[
-  {
-    "type": "integer"
-  },
-  {
-    "type": "null"
-  }
-]

addedOutput schema / properties / next_offset / type
```
Added value: +[
+  "integer",
+  "null"
+]
```

addedOutput schema / properties / page_limited_by

Added value: +{
+  "const": "response_bytes",
+  "title": "Page Limited By",
+  "type": "string"
+}

addedOutput schema / properties / response_byte_limit

Added value: +{
+  "title": "Response Byte Limit",
+  "type": "integer"
+}

removedOutput schema / properties / superclass / anyOf

Removed value: -[
-  {
-    "type": "string"
-  },
-  {
-    "type": "null"
-  }
-]

addedOutput schema / properties / superclass / type
```
Added value: +[
+  "string",
+  "null"
+]
```

Addedv0.2.3Oct 23, 2026

TDQS

A4/5.0

Behavior4/5

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

Annotations already declare readOnlyHint=false and destructiveHint=false; the description adds real lifecycle semantics beyond that, namely that in-flight queries are allowed to finish before stored files are deleted. It stops short of stating idempotency or behavior when session_id is invalid or already closed.

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?

One compact clause pair with the action first and the completion guarantee second; no padding and nothing to trim.

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?

With an output schema present, return values need not be explained, and the single param is covered by the schema. The remaining gap is error/edge-case behavior for an invalid or already-closed session, which slightly limits completeness.

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% and the single parameter is fully documented as an immutable session ID returned by an open tool. The description adds nothing further about the parameter, so the baseline 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?

States a specific verb and resource ('Close a DEX session') and the scope is unambiguous. An agent can distinguish it from asc_open_dex_session and asc_query_dex_session without opening any schema.

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?

Usage is implied by the session lifecycle rather than stated: nothing explicitly says when to close versus when to leave a session open, nor whether closing is required before opening another. The sibling set makes the intent inferable but no alternatives or exclusions are named.

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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