// MCP TOOL REFERENCE

MINIAPP CDP MCP TOOLS

18 tools from the MiniApp CDP MCP MCP Server, categorised by risk level.

// ALL 18 MINIAPP CDP MCP TOOLS

READ 10 tools

Read get_paused_info Gets information about the current paused state including call stack, current location, and scope variables... Read get_request_initiator Gets the JavaScript call stack that initiated a network request. This helps trace which code triggered an A... Read get_response_body get_response_body Read get_script_source get_script_source Read get_websocket_messages Lists WebSocket connections or gets messages for a specific connection. Without wsid, lists all connections... Read list_breakpoints Lists all active XHR and code breakpoints. Read list_network_requests list_network_requests Read list_scripts list_scripts Read list_targets Lists all available targets (WebView threads, AppService threads, etc.) in the connected debugger. Read search_in_sources search_in_sources

WRITE 1 tools

Write save_script_source Saves the full source code of a JavaScript script to a local file.

DESTRUCTIVE 1 tools

Destructive remove_breakpoints remove_breakpoints

EXECUTE 6 tools

Execute break_on_xhr Sets a breakpoint that triggers when an XHR/Fetch request URL contains the specified string. Execute evaluate_script Evaluates a JavaScript expression in the current context. If execution is paused, it automatically evaluate... Execute step Controls execution when paused. action must be one of: Execute resume_execution resume_execution Execute set_breakpoint_on_text Finds a text string in all loaded scripts and sets a breakpoint at that location. Execute switch_target Switches the CDP connection to a different target thread (e.g. from WebView to AppService) to debug differe...

// FAQ

How many tools does the MiniApp CDP MCP MCP server have? +

The MiniApp CDP MCP MCP server exposes 18 tools across 4 categories: Read, Write, Destructive, Execute.

How do I enforce policies on MiniApp CDP MCP tools? +

Route the MiniApp CDP MCP server through the PolicyLayer gateway. Define allow, deny, or approval rules per tool in the dashboard; they are enforced on every call before it reaches the server.

What risk categories do MiniApp CDP MCP tools fall into? +

MiniApp CDP MCP tools are categorised as Read (10), Write (1), Destructive (1), Execute (6). Each category has a recommended default policy.

Enforce policy on every MiniApp CDP MCP tool call.

Deterministic rules across all 18 MiniApp CDP MCP tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

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