### Start MCP Server

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/CLAUDE.md

Starts the MCP server, including a build step.

```bash
npm run start
```

--------------------------------

### Install Dependencies

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/CLAUDE.md

Installs project dependencies using npm ci.

```bash
npm ci
```

--------------------------------

### Start MCP Server with Debug Logging

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/CLAUDE.md

Starts the MCP server with debug logging enabled.

```bash
npm run start-debug
```

--------------------------------

### Install Gemini CLI for Integration Tests

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/tests/README.md

Install the Gemini CLI globally, which is required for certain integration tests.

```bash
npm install -g @google/generative-ai-cli
```

--------------------------------

### Start JSReverser MCP with Full Tool Profile

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/README.en.md

Use this command to start the JSReverser MCP with all tools exposed for deep debugging.

```bash
node build/src/index.js --toolProfile full
```

--------------------------------

### Install and Build JSReverser MCP

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/README.en.md

Standard npm commands to install project dependencies and build the project.

```bash
npm install
npm run build
```

--------------------------------

### Basic MCP Server Configuration

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/guides/client-configuration.md

A minimal configuration for the MCP server using Node.js. Recommended to run --doctor after setup.

```json
{
  "mcpServers": {
    "jsreverser-mcp": {
      "command": "node",
      "args": ["/ABSOLUTE/PATH/JSReverser-MCP/build/src/index.js"]
    }
  }
}
```

--------------------------------

### Cursor MCP Server Configuration (Simple)

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/guides/client-configuration.md

Basic command and arguments setup for JSReverser-MCP within Cursor's MCP settings.

```json
{
  "mcpServers": {
    "jsreverser-mcp": {
      "command": "node",
      "args": [
        "/ABSOLUTE/PATH/JSReverser-MCP/build/src/index.js"
      ]
    }
  }
}
```

--------------------------------

### diagnose_environment

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Run static environment diagnostics for startup, AI provider setup, and artifact output paths.

```APIDOC
## diagnose_environment

### Description
Run static environment diagnostics for startup, AI provider setup, and artifact output paths.
```

--------------------------------

### Basic Unit Test Example

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/tests/README.md

A simple unit test using Node.js built-in test runner, demonstrating `describe` and `it` blocks with an assertion.

```typescript
import {describe, it} from 'node:test';
import assert from 'node:assert';

describe('MyModule', () => {
  it('should do something', () => {
    assert.strictEqual(1 + 1, 2);
  });
});
```

--------------------------------

### export_diagnostic_bundle

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Export a compact support bundle with environment, AI runtime, browser, and setup diagnostics.

```APIDOC
## export_diagnostic_bundle

### Description
Export a compact support bundle with environment, AI runtime, browser, and setup diagnostics.

### Parameters
#### Path Parameters
- **remoteDebuggingUrl** (string) - Required - Description of remoteDebuggingUrl
```

--------------------------------

### list_parameter_workflows

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

List packaged parameter workflows that can guide reverse-engineering and rebuild steps.

```APIDOC
## `list_parameter_workflows`

### Description
List packaged parameter workflows that can guide reverse-engineering and rebuild steps.
```

--------------------------------

### Configure Claude Code Client for JSReverser MCP

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/README.en.md

Example configuration for connecting the Claude Code client to the JSReverser MCP server.

```bash
claude mcp add js-reverse node /ABSOLUTE/PATH/JSReverser-MCP/build/src/index.js
```

--------------------------------

### list_pages

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Get a list of pages open in the browser.

```APIDOC
## list_pages

### Description
Get a list of pages open in the browser.
```

--------------------------------

### Launch Chrome with Remote Debugging (Linux)

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/guides/browser-connection.md

Use this command to start Chrome on Linux with remote debugging enabled on port 9222 and a dedicated user data directory.

```bash
google-chrome --remote-debugging-port=9222 --user-data-dir=/tmp/chrome-mcp
```

--------------------------------

### Launch Chrome with Remote Debugging (Windows)

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/guides/browser-connection.md

Use this command to start Chrome on Windows with remote debugging enabled on port 9222 and a dedicated user data directory.

```bash
"C:\Program Files\Google\Chrome\Application\chrome.exe" --remote-debugging-port=9222 --user-data-dir="C:\tmp\chrome-mcp"
```

--------------------------------

### console_message

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

List console messages, or get one message by msgid.

```APIDOC
## console_message

### Description
List console messages, or get one message by msgid.

### Parameters
- `action`
- `msgid`
- `targetPageIdx`
- `pageSize`
- `pageIdx`
- `types`
- `includePreservedMessages`
```

--------------------------------

### get_storage

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Gets browser storage data including cookies, localStorage, and sessionStorage.

```APIDOC
## `get_storage`

### Description
Gets browser storage data including cookies, localStorage, and sessionStorage.

### Parameters
- `pageIdx`
- `type`
- `filter`
```

--------------------------------

### manage_reverse_task

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Unified reverse task entry for various actions like list, get, summarize, progress, update, timeline, archive, restore, search, tag, prune, and compare. This is the preferred entry point for task management to reduce tool-selection overhead.

```APIDOC
## manage_reverse_task

### Description
Unified reverse task entry for list/get/summarize/progress/update/timeline/archive/restore/search/tag/prune/compare actions. Preferred task-management entry to reduce tool-selection overhead.

### Parameters
- **action** (string) - Required - The action to perform on the task.
- **taskId** (string) - Optional - The ID of the task.
- **otherTaskId** (string) - Optional - The ID of another task for comparison or other operations.
- **outputMode** (string) - Optional - Specifies the output format.
- **limit** (integer) - Optional - Limit the number of results.
- **timelineLimit** (integer) - Optional - Limit the number of timeline entries.
- **evidenceLimit** (integer) - Optional - Limit the number of evidence entries.
- **includeArchived** (boolean) - Optional - Whether to include archived tasks.
- **query** (string) - Optional - Search query string.
- **tag** (string) - Optional - A single tag to filter or operate on.
- **tags** (array) - Optional - An array of tags.
- **replaceTags** (array) - Optional - Tags to replace existing ones.
- **pruneOlderThanDays** (integer) - Optional - Prune artifacts older than this number of days.
- **taskSlug** (string) - Optional - The slug of the task.
- **targetUrl** (string) - Optional - The target URL associated with the task.
- **goal** (string) - Optional - The goal of the task.
- **currentStage** (string) - Optional - The current stage of the task.
- **status** (string) - Optional - The status of the task.
- **currentSummary** (string) - Optional - The current summary of the task.
- **nextStepHint** (string) - Optional - A hint for the next step.
- **successCriteria** (string) - Optional - The success criteria for the task.
- **stage** (string) - Optional - The stage to set for the task.
- **timelineAction** (string) - Optional - Action to perform on the timeline.
- **timelineStatus** (string) - Optional - Status to set for timeline entries.
- **result** (string) - Optional - The result of an action.
- **next** (string) - Optional - Specifies the next item in a sequence.
- **detail** (string) - Optional - Detailed information about the action.
```

--------------------------------

### get_parameter_workflow

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Get one packaged parameter workflow by id or alias.

```APIDOC
## `get_parameter_workflow`

### Description
Get one packaged parameter workflow by id or alias.

### Parameters
- `id`
```

--------------------------------

### Run Doctor Command

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/guides/client-configuration.md

Execute the --doctor command locally to verify your MCP server setup.

```bash
node /ABSOLUTE/PATH/JSReverser-MCP/build/src/index.js --doctor
```

--------------------------------

### Launch Chrome with Remote Debugging (macOS)

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/guides/browser-connection.md

Use this command to start Chrome on macOS with remote debugging enabled on port 9222 and a dedicated user data directory.

```bash
"/Applications/Google Chrome.app/Contents/MacOS/Google Chrome" --remote-debugging-port=9222 --user-data-dir=/tmp/chrome-mcp
```

--------------------------------

### Get WebSocket Endpoint for --wsEndpoint

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/guides/browser-connection.md

Fetch the WebSocket debugger URL from Chrome's remote debugging endpoint. This URL is then used with the --wsEndpoint argument.

```bash
curl http://127.0.0.1:9222/json/version
```

--------------------------------

### start_reverse_task

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Initialize a task artifact directory with task.json, state.json, report.md, and the first timeline entry.

```APIDOC
## `start_reverse_task`

### Description
Initialize a task artifact directory with task.json, state.json, report.md, and first timeline entry.

### Parameters

- `taskId`
- `taskSlug`
- `targetUrl`
- `goal`
- `currentStage`
- `currentSummary`
- `successCriteria`
- `targetContext`
```

--------------------------------

### Build and Test Commands

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/README.en.md

Run these commands in your terminal to build the project and execute various tests, including unit and property-based tests, as well as full code coverage.

```bash
npm run build
npm run test:unit
npm run test:property
npm run coverage:full
```

--------------------------------

### Run Manual GeminiProvider Test

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/tests/README.md

Execute a manual test script for the GeminiProvider.

```bash
node --experimental-strip-types tests/manual/test-gemini-provider.ts
```

--------------------------------

### unhook_function

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Removes a previously installed function hook.

```APIDOC
## `unhook_function`

### Description
Removes a previously installed function hook.

### Parameters

- `hookId`
```

--------------------------------

### Configure Gemini CLI

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/guides/client-configuration.md

Set up MCP to use the Gemini CLI for LLM interactions. Requires connecting to an existing browser session.

```json
{
  "mcpServers": {
    "jsreverser-mcp": {
      "command": "node",
      "args": [
        "/ABSOLUTE/PATH/JSReverser-MCP/build/src/index.js",
        "--browserUrl",
        "http://127.0.0.1:9222"
      ],
      "env": {
        "DEFAULT_LLM_PROVIDER": "gemini",
        "GEMINI_CLI_PATH": "gemini-cli"
      }
    }
  }
}
```

--------------------------------

### Generate Documentation

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/CLAUDE.md

Generates project documentation, typically after tool modifications.

```bash
npm run docs
```

--------------------------------

### get_performance_metrics

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Get page performance metrics from Performance API.

```APIDOC
## get_performance_metrics

### Description
Get page performance metrics from Performance API.

### Parameters
#### Path Parameters
- **pageIdx** (string) - Required - Description of pageIdx
```

--------------------------------

### get_dom_structure

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Get DOM tree structure for current page.

```APIDOC
## get_dom_structure

### Description
Get DOM tree structure for current page.

### Parameters
#### Path Parameters
- **pageIdx** (string) - Required - Description of pageIdx
- **maxDepth** (string) - Optional - Description of maxDepth
- **includeText** (string) - Optional - Description of includeText
```

--------------------------------

### Build Project

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/CLAUDE.md

Compiles TypeScript and runs post-build scripts.

```bash
npm run build
```

--------------------------------

### Connect MCP using --browserUrl

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/guides/browser-connection.md

This is the simplest method for new users to connect MCP to a running Chrome instance. It does not require parsing the WebSocket URL.

```bash
--browserUrl http://127.0.0.1:9222
```

--------------------------------

### List Parameter Workflows

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/README.en.md

Use this command to list all available parameter workflows in the system. This is useful for understanding the scope of available reverse-engineering tasks.

```bash
node build/src/index.js --list-parameter-workflows
```

--------------------------------

### explain_reverse_stage

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Explain a reverse-engineering stage with goals, entry criteria, avoid list, and recommended tools.

```APIDOC
## explain_reverse_stage

### Description
Explain a reverse-engineering stage with goals, entry criteria, avoid list, and recommended tools.

### Parameters
- `stage`
- `includeDocs`
```

--------------------------------

### Run Integration Tests

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/tests/README.md

Execute integration tests, optionally filtering by path.

```bash
npm test -- tests/integration/
```

--------------------------------

### recommend_next_step

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Recommends the next reverse-engineering action based on lightweight workflow signals.

```APIDOC
## recommend_next_step

### Description
Recommend the next reverse-engineering action from lightweight workflow signals.

### Parameters
- **taskId** (string) - Optional - The ID of the task.
- **browserHealthy** (boolean) - Optional - Indicates if the browser is healthy.
- **pageReady** (boolean) - Optional - Indicates if the page is ready.
- **taskGoal** (string) - Optional - The goal of the task.
- **currentStage** (string) - Optional - The current stage of the task.
- **taskStatus** (string) - Optional - The status of the task.
- **hasTargetRequest** (boolean) - Optional - Indicates if a target request exists.
- **hookRecordCount** (integer) - Optional - The number of recorded hooks.
- **hasRebuildBundle** (boolean) - Optional - Indicates if a rebuild bundle exists.
- **hasPassingRebuild** (boolean) - Optional - Indicates if a rebuild passed.
- **firstDivergenceKnown** (boolean) - Optional - Indicates if the first divergence is known.
```

--------------------------------

### get_request_initiator

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Gets the JavaScript call stack that initiated a network request. This helps trace which code triggered an API call.

```APIDOC
## `get_request_initiator`

### Description
Gets the JavaScript call stack that initiated a network request. This helps trace which code triggered an API call.

### Parameters
- `requestId`
- `pageIdx`
- `taskId`
- `taskSlug`
- `targetUrl`
- `goal`
```

--------------------------------

### get_hook_data

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Get captured data for one hook or all hooks. Supports raw view and summary view for noise reduction.

```APIDOC
## `get_hook_data`

### Description
Get captured data for one hook or all hooks. Supports raw view and summary view for noise reduction.

### Parameters
- `hookId`
- `view`
- `maxRecords`
```

--------------------------------

### Run All Tests

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/CLAUDE.md

Executes all tests in the project.

```bash
npm test
```

--------------------------------

### Set Tool Profile to Full

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/guides/client-configuration.md

Use the 'full' tool profile to expose all 110 tools for deep manual debugging scenarios like pausing, stepping, breakpoints, and DOM fine-tuning.

```json
{
  "--toolProfile",
  "full"
}
```

--------------------------------

### Configure OpenAI API

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/guides/client-configuration.md

Set up MCP to use the OpenAI API by providing the API key and model name. Requires connecting to an existing browser session.

```json
{
  "mcpServers": {
    "jsreverser-mcp": {
      "command": "node",
      "args": [
        "/ABSOLUTE/PATH/JSReverser-MCP/build/src/index.js",
        "--browserUrl",
        "http://127.0.0.1:9222"
      ],
      "env": {
        "DEFAULT_LLM_PROVIDER": "openai",
        "OPENAI_API_KEY": "your_key",
        "OPENAI_MODEL": "gpt-4o"
      }
    }
  }
}
```

--------------------------------

### Run Single Test File

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/CLAUDE.md

Executes a specific test file after building the project. Requires Node.js.

```bash
node --require ./build/tests/setup.js --no-warnings=ExperimentalWarning --test-reporter spec --test-force-exit --test "build/tests/path/to/test.test.js"
```

--------------------------------

### Set Tool Profile to Compact

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/guides/client-configuration.md

Use the 'compact' tool profile to expose 63 high-frequency tools for manual page operations, hooks, screenshots, and environment fine-tuning.

```json
{
  "--toolProfile",
  "compact"
}
```

--------------------------------

### step_into

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Steps into the next function call. Use this to enter and debug function bodies.

```APIDOC
## `step_into`

### Description
Steps into the next function call. Use this to enter and debug function bodies.

### Parameters

- `pageIdx`
```

--------------------------------

### get_paused_info

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Gets information about the current paused state including call stack, current location, and scope variables. Use this after a breakpoint is hit to understand the execution context.

```APIDOC
## `get_paused_info`

### Description
Gets information about the current paused state including call stack, current location, and scope variables. Use this after a breakpoint is hit to understand the execution context.

### Parameters
- `pageIdx`
- `includeScopes`
- `maxScopeDepth`
```

--------------------------------

### Show Specific Parameter Workflow

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/README.en.md

Use this command to display details about a specific parameter workflow, such as 'jd-h5st'. This helps in understanding the configuration and steps involved in a particular task.

```bash
node build/src/index.js --show-parameter-workflow jd-h5st
```

--------------------------------

### get_script_source

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Gets the source code of a JavaScript script by its script ID. Supports line range (for normal files) or character offset (for minified single-line files). Use list_scripts first to find the script ID.

```APIDOC
## `get_script_source`

### Description
Gets the source code of a JavaScript script by its script ID. Supports line range (for normal files) or character offset (for minified single-line files). Use list_scripts first to find the script ID.

### Parameters
- `pageIdx`
- `scriptId`
- `startLine`
- `endLine`
- `offset`
- `length`
```

--------------------------------

### Build Entry Point for JSReverser MCP

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/README.en.md

Specifies the main build output file for the JSReverser MCP.

```bash
build/src/index.js
```

--------------------------------

### MCP Server Environment Configuration

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/README.en.md

Configure external LLM providers by setting environment variables within the MCP server's 'env' block. This is the preferred method when launching from an MCP client.

```toml
[mcp_servers.js-reverse]
command = "node"
args = ["/ABSOLUTE/PATH/JSReverser-MCP/build/src/index.js"]

[mcp_servers.js-reverse.env]
DEFAULT_LLM_PROVIDER = "anthropic"
ANTHROPIC_API_KEY = "your_key"
ANTHROPIC_MODEL = "claude-3-5-sonnet-20241022"

```

--------------------------------

### get_reference

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Read one packaged reference doc, or return its compact summary.

```APIDOC
## `get_reference`

### Description
Read one packaged reference doc, or return its compact summary.

### Parameters
- `mode`
- `docId`
- `maxSections`
```

--------------------------------

### Set Trace Output to All

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/guides/client-configuration.md

Configure trace output to 'all' to include traceId in every successful response, not just errors.

```json
{
  "--traceOutput",
  "all"
}
```

--------------------------------

### recommend_parameter_workflow

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Recommends the closest packaged parameter workflow from a keyword, alias, or short natural-language query.

```APIDOC
## recommend_parameter_workflow

### Description
Recommend the closest packaged parameter workflow from a keyword, alias, or short natural-language query.

### Parameters
- **query** (string) - Required - The keyword, alias, or query to find a workflow for.
```

--------------------------------

### diff_env_requirements

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Compare local runtime failures with observed browser capabilities and suggest the next environment patches.

```APIDOC
## diff_env_requirements

### Description
Compare local runtime failures with observed browser capabilities and suggest the next environment patches.

### Parameters
- `runtimeError`
- `observedCapabilities`
```

--------------------------------

### Configure Gemini API

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/guides/client-configuration.md

Set up MCP to use the Gemini API by providing the API key and model name. Requires connecting to an existing browser session.

```json
{
  "mcpServers": {
    "jsreverser-mcp": {
      "command": "node",
      "args": [
        "/ABSOLUTE/PATH/JSReverser-MCP/build/src/index.js",
        "--browserUrl",
        "http://127.0.0.1:9222"
      ],
      "env": {
        "DEFAULT_LLM_PROVIDER": "gemini",
        "GEMINI_API_KEY": "your_key",
        "GEMINI_MODEL": "gemini-2.0-flash-exp"
      }
    }
  }
}
```

--------------------------------

### Local Development Environment Variables

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/README.en.md

When running the project directly from the root (e.g., 'node build/src/index.js'), use a .env file to set environment variables for AI providers. This includes settings for OpenAI, Anthropic, and Gemini.

```bash
DEFAULT_LLM_PROVIDER=gemini

# OpenAI
OPENAI_API_KEY=your_key
OPENAI_MODEL=gpt-4o
OPENAI_BASE_URL=

# Anthropic
ANTHROPIC_API_KEY=your_key
ANTHROPIC_MODEL=claude-3-5-sonnet-20241022
ANTHROPIC_BASE_URL=

# Gemini
GEMINI_API_KEY=your_key
GEMINI_MODEL=gemini-2.0-flash-exp

# Optional Gemini CLI fallback
GEMINI_CLI_PATH=gemini-cli

```

--------------------------------

### Add JSReverser-MCP Server (Simple)

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/guides/client-configuration.md

Use this command to add the JSReverser-MCP server with a node executable. Ensure the path to the script is absolute.

```bash
claude mcp add jsreverser-mcp node /ABSOLUTE/PATH/JSReverser-MCP/build/src/index.js
```

--------------------------------

### list_stealth_presets

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

List available stealth presets.

```APIDOC
## `list_stealth_presets`

### Description
List available stealth presets.
```

--------------------------------

### probe_runtime_capabilities

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Probes browser runtime capabilities and compares them with Node.js rebuild assumptions.

```APIDOC
## probe_runtime_capabilities

### Description
Probe browser runtime capabilities and compare them with Node rebuild assumptions.

### Parameters
- **targetPageIdx** (integer) - Optional - The index of the target page to probe.
```

--------------------------------

### understand_code

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Analyze code structure/business/security with AI + static analysis.

```APIDOC
## `understand_code`

### Description
Analyze code structure/business/security with AI + static analysis.

### Parameters

- `code`
- `focus`
- `aiMode`
```

--------------------------------

### Configure Claude API

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/guides/client-configuration.md

Set up MCP to use the Claude API by providing the API key and model name. Requires connecting to an existing browser session.

```json
{
  "mcpServers": {
    "jsreverser-mcp": {
      "command": "node",
      "args": [
        "/ABSOLUTE/PATH/JSReverser-MCP/build/src/index.js",
        "--browserUrl",
        "http://127.0.0.1:9222"
      ],
      "env": {
        "DEFAULT_LLM_PROVIDER": "anthropic",
        "ANTHROPIC_API_KEY": "your_key",
        "ANTHROPIC_MODEL": "claude-3-5-sonnet-20241022"
      }
    }
  }
}
```

--------------------------------

### list_websocket_connections

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Lists all WebSocket connections. After obtaining a `wsid`, it's recommended to use `analyze_websocket_messages(wsid)` first to understand message patterns before viewing individual messages.

```APIDOC
## list_websocket_connections

### Description
List all WebSocket connections. After getting wsid, use analyze_websocket_messages(wsid) FIRST to understand message patterns before viewing individual messages.

### Parameters
#### Query Parameters
- **pageSize** (integer) - Optional - Number of connections per page.
- **pageIdx** (integer) - Optional - Page index.
- **targetPageIdx** (integer) - Required - The index of the target page.
- **urlFilter** (string) - Optional - Filter by URL.
- **includePreservedConnections** (boolean) - Optional - Whether to include preserved connections.

### Request Example
```json
{
  "targetPageIdx": 0,
  "pageSize": 20
}
```

### Response
#### Success Response (200)
- **connections** (array) - An array of WebSocket connection objects.
```

--------------------------------

### select_page

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Select a page as a context for future tool calls.

```APIDOC
## select_page

### Description
Select a page as a context for future tool calls.

### Parameters
#### Path Parameters
- **pageIdx** (string) - Required - Description of pageIdx
```

--------------------------------

### emulate_device

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Emulate a common mobile device profile.

```APIDOC
## emulate_device

### Description
Emulate a common mobile device profile.

### Parameters
#### Path Parameters
- **pageIdx** (string) - Required - Description of pageIdx
- **deviceName** (string) - Required - Description of deviceName
```

--------------------------------

### Run MCP Inspector

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/CLAUDE.md

Executes the MCP Inspector tool using npm exec.

```bash
npm exec @modelcontextprotocol/inspector -- node build/src/index.js
```

--------------------------------

### run_reverse_agent

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

A one-shot reverse agent entry point that repeatedly plans and executes the main reverse chain until blocked, stalled, or reaching the analysis checkpoint.

```APIDOC
## run_reverse_agent

### Description
One-shot reverse agent entry: repeatedly plans and executes the main reverse chain until blocked, stalled, or reaching the analysis checkpoint.

### Parameters
- **taskId** (string) - Required - The ID of the task.
- **maxRounds** (integer) - Optional - The maximum number of rounds to execute.
- **strategy** (string) - Optional - The execution strategy.
- **goalMode** (string) - Optional - The mode for achieving the goal.
- **autoExportPortable** (boolean) - Optional - Whether to auto-export portable results.
- **outputMode** (string) - Optional - The desired output mode.
- **includeSummary** (boolean) - Optional - Whether to include a summary.
```

--------------------------------

### Run Unit Tests Without Rebuilding

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/tests/README.md

Execute unit tests without performing a build step.

```bash
npm run test:only:no-build
```

--------------------------------

### create_hook

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

RECOMMENDED: Create hook script for function/fetch/xhr/property/cookie/websocket/eval/timer. Hooks run without pausing page execution and are the preferred approach over breakpoints for monitoring and interception.

```APIDOC
## create_hook

### Description
RECOMMENDED: Create hook script for function/fetch/xhr/property/cookie/websocket/eval/timer. Hooks run without pausing page execution and are the preferred approach over breakpoints for monitoring and interception.

### Parameters
- `type`
- `params`
- `description`
- `action`
```

--------------------------------

### Check Formatting

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/CLAUDE.md

Checks code formatting without making changes.

```bash
npm run check-format
```

--------------------------------

### new_page

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Creates a new page and navigates to the specified URL. Waits for DOMContentLoaded event (not full page load). Default timeout is 10 seconds.

```APIDOC
## new_page

### Description
Creates a new page and navigates to the specified URL. Waits for DOMContentLoaded event (not full page load). Default timeout is 10 seconds.

### Parameters
#### Path Parameters
- **url** (string) - Required - Description of url
- **timeout** (string) - Optional - Description of timeout
```

--------------------------------

### Lint and Format Code

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/CLAUDE.md

Applies linting and formatting rules to the codebase.

```bash
npm run format
```

--------------------------------

### Cursor Environment Variables for External AI

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/guides/client-configuration.md

List of environment variables that can be configured in Cursor's MCP server settings for different AI providers.

```json
{
  "DEFAULT_LLM_PROVIDER": "anthropic",
  "ANTHROPIC_API_KEY": "your_key",
  "ANTHROPIC_MODEL": "claude-3-5-sonnet-20241022"
}
```

```json
{
  "DEFAULT_LLM_PROVIDER": "gemini",
  "GEMINI_API_KEY": "your_key",
  "GEMINI_MODEL": "gemini-2.0-flash-exp"
}
```

```json
{
  "DEFAULT_LLM_PROVIDER": "openai",
  "OPENAI_API_KEY": "your_key",
  "OPENAI_MODEL": "gpt-4o"
}
```

--------------------------------

### get_reference_route

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Route by stage, topic, or natural-language query to the most relevant reference docs.

```APIDOC
## `get_reference_route`

### Description
Route by stage, topic, or natural-language query to the most relevant reference docs.

### Parameters
- `mode`
- `stage`
- `topic`
- `query`
```

--------------------------------

### auto_rebuild_fix_loop

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Create a resumable env-fix loop plan from runtime errors and observed capabilities.

```APIDOC
## auto_rebuild_fix_loop

### Description
Create a resumable env-fix loop plan from runtime errors and observed capabilities.

### Parameters
- `taskId`
- `runtimeError`
- `observedCapabilities`
- `maxIterations`
```

--------------------------------

### create_reverse_task_from_request

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Create a reverse task directly from one captured network request.

```APIDOC
## create_reverse_task_from_request

### Description
Create a reverse task directly from one captured network request.

### Parameters
- `requestId`
- `targetPageIdx`
- `taskId`
- `taskSlug`
- `goal`
```

--------------------------------

### take_screenshot

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Take a screenshot of the page or element.

```APIDOC
## take_screenshot

### Description
Take a screenshot of the page or element.

### Parameters
- `pageIdx`
- `format`
- `quality`
- `fullPage`
- `filePath`
```

--------------------------------

### step_over

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Steps over to the next statement, treating function calls as a single step. Use this to move through code without entering function bodies.

```APIDOC
## `step_over`

### Description
Steps over to the next statement, treating function calls as a single step. Use this to move through code without entering function bodies.

### Parameters

- `pageIdx`
```

--------------------------------

### hook_function

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Recommended default for reverse engineering: hook a function and log calls/args/results without pausing execution.

```APIDOC
## `hook_function`

### Description
Recommended default for reverse engineering: hook a function and log calls/args/results without pausing execution.

### Parameters
- `pageIdx`
- `target`
- `logArgs`
- `logResult`
- `logStack`
- `hookId`
```

--------------------------------

### Connect to an Existing Browser Session

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/guides/client-configuration.md

Configure MCP to connect to an already open browser instance using the specified remote debugging URL.

```json
{
  "mcpServers": {
    "jsreverser-mcp": {
      "command": "node",
      "args": [
        "/ABSOLUTE/PATH/JSReverser-MCP/build/src/index.js",
        "--browserUrl",
        "http://127.0.0.1:9222"
      ]
    }
  }
}
```

--------------------------------

### OpenAI API Configuration

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/guides/client-configuration.md

Configure the JSReverser-MCP server to use the OpenAI API. Set the default LLM provider and provide your OpenAI API key and desired model.

```toml
[mcp_servers.jsreverser-mcp]
command = "node"
args = ["/ABSOLUTE/PATH/JSReverser-MCP/build/src/index.js"]

[mcp_servers.jsreverser-mcp.env]
DEFAULT_LLM_PROVIDER = "openai"
OPENAI_API_KEY = "your_key"
OPENAI_MODEL = "gpt-4o"
```

--------------------------------

### analyze_target

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

One-shot reverse workflow: collect code, run security/crypto analysis, optional deobfuscation, and hook timeline correlation.

```APIDOC
## analyze_target

### Description
One-shot reverse workflow: collect code, run security/crypto analysis, optional deobfuscation, and hook timeline correlation.

### Parameters
- `url`
- `topN`
- `useAI`
- `aiMode`
- `runDeobfuscation`
- `hookPreset`
- `autoInjectHooks`
- `waitAfterHookMs`
- `correlationWindowMs`
- `maxCorrelatedFlows`
- `maxFingerprints`
- `autoReplayActions`
- `collect`
```

--------------------------------

### Add JSReverser-MCP Server with Chrome Debugging

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/guides/client-configuration.md

Add the JSReverser-MCP server and configure it to connect to an already opened Chrome instance via a specific browser URL.

```bash
claude mcp add jsreverser-mcp node /ABSOLUTE/PATH/JSReverser-MCP/build/src/index.js -- --browserUrl http://127.0.0.1:9222
```

--------------------------------

### summarize_code

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Summarize one code file, multiple files, or project-level context.

```APIDOC
## `summarize_code`

### Description
Summarize one code file, multiple files, or project-level context.

### Parameters

- `mode`
- `code`
- `url`
- `files`
```

--------------------------------

### session_state

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Manage in-memory session snapshots: save, restore, list, delete, dump, or load.

```APIDOC
## session_state

### Description
Manage in-memory session snapshots: save, restore, list, delete, dump, or load.

### Parameters
#### Path Parameters
- **action** (string) - Required - Description of action
- **pageIdx** (string) - Optional - Description of pageIdx
- **sessionId** (string) - Optional - Description of sessionId
- **includeCookies** (string) - Optional - Description of includeCookies
- **includeLocalStorage** (string) - Optional - Description of includeLocalStorage
- **includeSessionStorage** (string) - Optional - Description of includeSessionStorage
- **navigateToSavedUrl** (string) - Optional - Description of navigateToSavedUrl
- **clearStorageBeforeRestore** (string) - Optional - Description of clearStorageBeforeRestore
- **path** (string) - Optional - Description of path
- **pretty** (string) - Optional - Description of pretty
- **encrypt** (string) - Optional - Description of encrypt
- **snapshotJson** (string) - Optional - Description of snapshotJson
- **overwrite** (string) - Optional - Description of overwrite
```

--------------------------------

### list_task_artifacts

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

List files, sizes, and update times for a reverse task artifact directory.

```APIDOC
## `list_task_artifacts`

### Description
List files, sizes, and update times for a reverse task artifact directory.

### Parameters
- `taskId`
```

--------------------------------

### generate_parameter_report

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Generate a concise parameter-chain report from target, candidates, evidence, and next steps.

```APIDOC
## `generate_parameter_report`

### Description
Generate a concise parameter-chain report from target, candidates, evidence, and next steps.

### Parameters
- `targetUrl`
- `parameterNames`
- `candidateFunctions`
- `evidence`
- `nextSteps`
```

--------------------------------

### press_key

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Press a keyboard key on the active page.

```APIDOC
## press_key

### Description
Press a keyboard key on the active page.

### Parameters
#### Path Parameters
- **pageIdx** (string) - Required - Description of pageIdx
- **key** (string) - Required - Description of key
```

--------------------------------

### Export Parameter Workflow Template

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/README.en.md

This command exports a template for a parameter workflow. This is useful for creating new custom workflows or understanding the structure of existing ones.

```bash
node build/src/index.js --export-parameter-workflow-template
```

--------------------------------

### Cursor MCP Server Arguments for Chrome Connection

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/guides/client-configuration.md

Specific arguments for JSReverser-MCP in Cursor to connect to an already opened Chrome instance via browserUrl.

```json
[
  "/ABSOLUTE/PATH/JSReverser-MCP/build/src/index.js",
  "--browserUrl",
  "http://127.0.0.1:9222"
]
```

--------------------------------

### Configure Cursor Client for JSReverser MCP

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/README.en.md

Configuration details for the Cursor client to connect to the JSReverser MCP.

```yaml
Command: "node"
Args: "[/ABSOLUTE/PATH/JSReverser-MCP/build/src/index.js]"
```

--------------------------------

### navigate_page

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Navigates the currently selected page to a URL, or performs back/forward/reload navigation. Waits for DOMContentLoaded event (not full page load). Default timeout is 10 seconds.

```APIDOC
## navigate_page

### Description
Navigates the currently selected page to a URL, or performs back/forward/reload navigation. Waits for DOMContentLoaded event (not full page load). Default timeout is 10 seconds.

### Parameters
#### Path Parameters
- **pageIdx** (string) - Required - Description of pageIdx
- **type** (string) - Required - Description of type
- **url** (string) - Optional - Description of url
- **ignoreCache** (string) - Optional - Description of ignoreCache
- **timeout** (string) - Optional - Description of timeout
```

--------------------------------

### detect_crypto

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Detect cryptographic algorithms/libraries from JavaScript source.

```APIDOC
## detect_crypto

### Description
Detect cryptographic algorithms/libraries from JavaScript source.

### Parameters
- `code`
- `useAI`
```

--------------------------------

### export_rebuild_bundle

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Export a local Node rebuild bundle from observed reverse-engineering evidence.

```APIDOC
## `export_rebuild_bundle`

### Description
Export a local Node rebuild bundle from observed reverse-engineering evidence.

### Parameters
- `taskId`
- `taskSlug`
- `targetUrl`
- `goal`
- `autoGenerate`
- `autoExportPortable`
- `targetKeywords`
- `targetUrlPatterns`
- `targetFunctionNames`
- `targetActionDescription`
- `maxEvidenceItems`
- `entryCode`
- `envCode`
- `polyfillsCode`
- `capture`
- `notes`
```

--------------------------------

### Gemini API Configuration

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/guides/client-configuration.md

Configure the JSReverser-MCP server to use the Gemini API. Set the default LLM provider and provide your Gemini API key and desired model.

```toml
[mcp_servers.jsreverser-mcp]
command = "node"
args = ["/ABSOLUTE/PATH/JSReverser-MCP/build/src/index.js"]

[mcp_servers.jsreverser-mcp.env]
DEFAULT_LLM_PROVIDER = "gemini"
GEMINI_API_KEY = "your_key"
GEMINI_MODEL = "gemini-2.0-flash-exp"
```

--------------------------------

### inject_preload_script

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Register a JavaScript snippet that will run on future document loads before page scripts execute. Use this for preload hooks, environment patches, and early instrumentation.

```APIDOC
## inject_preload_script

### Description
Register a JavaScript snippet that will run on future document loads before page scripts execute. Use this for preload hooks, environment patches, and early instrumentation.

### Parameters
- `script`
```

--------------------------------

### JSReverser-MCP System Prompt for External Clients

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/skills/jsreverser-mcp-playbook/SKILL.md

This prompt should be included in the system prompt for clients that do not support the skill mechanism. It outlines the task execution priority and response reading order.

```text
JSReverser-MCP 默认不是先看 get_parameter_workflow。

优先级：
1. 新任务 -> start_reverse_task
2. 查状态/摘要/更新/timeline -> manage_reverse_task
3. 自动推进 -> orchestrate_reverse_task
4. 一键 pure/port-ready -> run_reverse_agent
5. 最小交付导出 -> export_portable_bundle
6. 只有用户明确要看参数蓝图/案例文档时，才用 get_parameter_workflow

读取结果时：
先看 responseSummary，再看 outcome/status，再看 errorType/blockedBy/retryable，再看 routeGuard，最后看 continuation.invoke。
如果 continuation.ready=true，优先继续执行 continuation.invoke。
```

--------------------------------

### wait_for_element

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Wait for selector to appear.

```APIDOC
## wait_for_element

### Description
Wait for selector to appear.

### Parameters
#### Path Parameters
- **pageIdx** (string) - Required - Description of pageIdx
- **selector** (string) - Required - Description of selector
- **timeout** (string) - Optional - Description of timeout
```

--------------------------------

### click_element

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Click an element by selector.

```APIDOC
## click_element

### Description
Click an element by selector.

### Parameters
#### Path Parameters
- **pageIdx** (string) - Required - Description of pageIdx
- **selector** (string) - Required - Description of selector
```

--------------------------------

### export_portable_bundle

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Collapse existing analysis artifacts into portable single-file outputs for pure extraction and local rebuild.

```APIDOC
## export_portable_bundle

### Description
Collapse existing analysis artifacts into portable single-file outputs for pure extraction and local rebuild.

### Parameters
- `taskId`
- `artifactMode`
- `includePurePortable`
- `includeRebuildPortable`
```

--------------------------------

### list_frames

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Lists all frames (including iframes) in the current page as a tree. Shows frame index, name, and URL. Use select_frame to switch execution context to a specific frame.

```APIDOC
## list_frames

### Description
Lists all frames (including iframes) in the current page as a tree. Shows frame index, name, and URL. Use select_frame to switch execution context to a specific frame.
```

--------------------------------

### Configure Codex Client for JSReverser MCP

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/README.en.md

TOML configuration for the Codex client to establish a connection with the JSReverser MCP server.

```toml
[mcp_servers.js-reverse]
command = "node"
args = ["/ABSOLUTE/PATH/JSReverser-MCP/build/src/index.js"]
```

--------------------------------

### Add JSReverser-MCP Server for Auto-Connection

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/guides/client-configuration.md

Add the JSReverser-MCP server and enable auto-connection to a locally running remote debugging port.

```bash
claude mcp add jsreverser-mcp node /ABSOLUTE/PATH/JSReverser-MCP/build/src/index.js -- --autoConnect
```

--------------------------------

### upload_file

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Upload a local file through a file input selector.

```APIDOC
## upload_file

### Description
Upload a local file through a file input selector.

### Parameters
#### Path Parameters
- **pageIdx** (string) - Required - Description of pageIdx
- **selector** (string) - Required - Description of selector
- **filePath** (string) - Required - Description of filePath
```

--------------------------------

### set_viewport

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Set the active page viewport size.

```APIDOC
## set_viewport

### Description
Set the active page viewport size.

### Parameters
#### Path Parameters
- **pageIdx** (string) - Required - Description of pageIdx
- **width** (string) - Required - Description of width
- **height** (string) - Required - Description of height
```

--------------------------------

### get_rebuild_health_report

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Produce a compact rebuild health report for one reverse task, including env blockers, evidence aggregates, and next fixes.

```APIDOC
## `get_rebuild_health_report`

### Description
Produce a compact rebuild health report for one reverse task, including env blockers, evidence aggregates, and next fixes.

### Parameters
- `taskId`
- `outputMode`
- `observedCapabilities`
```

--------------------------------

### Claude API Configuration

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/guides/client-configuration.md

Configure the JSReverser-MCP server to use the Claude API. Set the default LLM provider and provide your Anthropic API key and desired model.

```toml
[mcp_servers.jsreverser-mcp]
command = "node"
args = ["/ABSOLUTE/PATH/JSReverser-MCP/build/src/index.js"]

[mcp_servers.jsreverser-mcp.env]
DEFAULT_LLM_PROVIDER = "anthropic"
ANTHROPIC_API_KEY = "your_key"
ANTHROPIC_MODEL = "claude-3-5-sonnet-20241022"
```

--------------------------------

### select_option

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Select one or more values in a native select element.

```APIDOC
## select_option

### Description
Select one or more values in a native select element.

### Parameters
#### Path Parameters
- **pageIdx** (string) - Required - Description of pageIdx
- **selector** (string) - Required - Description of selector
- **values** (string) - Required - Description of values
```

--------------------------------

### xhr_breakpoint

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Set or remove an XHR/Fetch breakpoint by URL substring match.

```APIDOC
## `xhr_breakpoint`

### Description
Set or remove an XHR/Fetch breakpoint by URL substring match.

### Parameters

- `action`
- `pageIdx`
- `url`
```

--------------------------------

### Update Test Snapshots

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/CLAUDE.md

Updates existing test snapshots.

```bash
npm run test:update-snapshots
```

--------------------------------

### list_hooks

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Lists all active function hooks.

```APIDOC
## `list_hooks`

### Description
Lists all active function hooks.
```

--------------------------------

### get_all_links

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

List links on the active page.

```APIDOC
## get_all_links

### Description
List links on the active page.

### Parameters
#### Path Parameters
- **pageIdx** (string) - Required - Description of pageIdx
```

--------------------------------

### export_function_slice

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

Build a minimal function slice draft with direct helper dependencies and a Node env shim.

```APIDOC
## export_function_slice

### Description
Build a minimal function slice draft with direct helper dependencies and a Node env shim.

### Parameters
- `code`
- `functionName`
- `dependencyNames`
```

--------------------------------

### list_stealth_features

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/docs/reference/tool-reference.md

List available stealth feature toggles.

```APIDOC
## `list_stealth_features`

### Description
List available stealth feature toggles.
```

--------------------------------

### Run Only Marked Tests

Source: https://github.com/noone-hub/jsreverser-mcp/blob/main/CLAUDE.md

Executes only tests marked with { only: true }.

```bash
npm run test:only
```