Install DexSQL MCP

Finish with a working local DexSQL MCP connection, using the user's chosen version and client. DexSQL is closed source: install a prebuilt executable, not a source build. The server runs as

dexsql mcp

over stdio and needs no JVM, GUI, or Python runtime. This skill is installation guidance; installing the skill alone does not install the executable or register an MCP server.

Choose the executable

Detect the host OS and architecture, the requested MCP client, and any existing DexSQL executable or configuration. Infer the current local client when clear; ask only if the destination client or scope is genuinely ambiguous.
Prefer a compatible existing executable unless the user requested an update. A user-supplied local executable is also supported. Check
```
--version
```
and
```
mcp --help
```
before configuring it.

Otherwise inspect the actual assets at

https://api.github.com/repos/LSPosed/dexsql-release/releases/latest

, or

https://api.github.com/repos/LSPosed/dexsql-release/releases/tags/<tag>

for a requested version. The human-facing release list is

https://github.com/LSPosed/dexsql-release/releases

Select the CLI executable or archive for the detected OS/architecture. Do not substitute a WASM bundle, source archive, or another project's binary. Use the API's actual
```
browser_download_url
```
; do not invent asset names.
The v0.1.0 assets are standalone executables, with these platform mappings:
- Windows x64 (
```
x86_64
```
  /
```
amd64
```
  ):
```
dexsql-windows-amd64.exe
```
  .
- Linux x64 (
```
x86_64
```
  /
```
amd64
```
  ):
```
dexsql-linux-amd64
```
  .
- macOS 13+ on Apple silicon (
```
arm64
```
  /
```
aarch64
```
  ):
```
dexsql-darwin-arm64
```
  . Recheck the selected release's assets; this list is not a version pin or a complete list of platforms that future releases may support.
If the repository is inaccessible, no release exists, or there is no matching binary, explain the concrete issue and accept a local executable or an official release URL from the user. Do not claim installation succeeded or try to build the closed-source engine.

Install locally

Download to a temporary directory. When the release asset API provides a

digest

of the form

sha256:<hex>

, compare it with the downloaded file's SHA-256 before running or installing it. A published checksum file is another supported source. Stop on a mismatch. If neither is available, report the computed hash as a local fingerprint, not a verified upstream checksum. Standalone executables need no extraction; extract archives only into the temporary directory, keeping entries within it.

Place the executable and its accompanying license/notices in a versioned, user-writable directory, such as

%LOCALAPPDATA%/DexSQL/<version>/

on Windows or

~/.local/share/dexsql/<version>/

on macOS/Linux. Use its absolute path in MCP configuration, so no administrator privileges or shell PATH edits are needed. Normalize the installed filename to

dexsql.exe

on Windows or

dexsql

on macOS/Linux. For bare binaries, also keep

LICENSE

and

LICENSE-AUXILIARY

beside the executable. Prefer assets from the same release, using their API-provided URLs and digests. If

LICENSE

LICENSE-AUXILIARY

is not an asset, fetch

https://raw.githubusercontent.com/LSPosed/dexsql-release/<tag>/<filename>

using the selected release's actual

tag_name

, not the default branch.

LICENSE

is required; retain

LICENSE-AUXILIARY

whenever that version provides it. Third-party notices are compressed inside the executable; no separate notice download is needed. When a readable copy is requested, run

dexsql extract licenses --output THIRD_PARTY_NOTICES

with the installed executable to export complete UTF-8 text offline. The command refuses to overwrite existing files. Preserve supplied notices and access to embedded notices. On macOS/Linux, ensure the executable bit is set. Preserve an existing install until the new executable passes verification. Do not disable OS security checks to force an incompatible or blocked binary to run.

Connect the requested client

Inspect the relevant existing configuration and preserve unrelated servers and settings. For a new connection, add a server named

dexsql

. For an update, change only that server's executable path unless the user requested other changes; retain custom arguments, environment settings, and timeouts. Back up a config file before editing it. An already-correct entry needs no rewrite.

For Codex, prefer its CLI for a new entry:

codex mcp add dexsql -- /absolute/path/to/dexsql mcp
codex mcp get dexsql --json

Quote the executable path as required by the user's shell. If Codex CLI is not available, merge this table into the chosen Codex config file:

toml

[mcp_servers.dexsql]
command = "/absolute/path/to/dexsql"
args = ["mcp"]

For clients using mcpServers
JSON, merge this entry into their documented configuration location, or use their MCP settings UI:

json

{
  "mcpServers": {
    "dexsql": {
      "command": "/absolute/path/to/dexsql",
      "args": ["mcp"]
    }
  }
}

Use proper JSON/TOML escaping for Windows paths. Do not assume every client uses the same config path or schema. Do not install another AI client merely to finish this task. This is a local stdio server; no network listener or API key is needed.

Verify and hand off

Run

--version

, then verify an MCP initialize handshake and

tools/list

through the client when available, or a temporary stdio MCP probe. The tool list must include

open_dataset

query

, and

decode

. Close the probe afterward. Config registration alone is not a successful connection test.

If the client needs a restart or new chat before discovering the server, state that separately from the verified executable/protocol status. Do not claim the current chat is connected until its tools are available. Analyze an APK only if the user asked; installation does not require opening their files.

Report the installed version, executable path, config location, verification result, and any remaining client reload step. A useful first prompt is: "Open this APK with DexSQL, find methods referencing this string, and show their callers and Smali."

install-dexsql

NPX Install

Tags

SKILL.md Content

Install DexSQL MCP

Choose the executable

Install locally

Connect the requested client

Verify and hand off