PCM

A server for reverse engineering tasks using the pcm toolkit. Requires a local clone of the pcm repository.

GitHub

pcm

PCM (MCP but reversed), MCP for reverse engineering.

Features

  • Analysis
    • IDA
      • repl (IDAPython)
      • disassembly
      • decompilation
      • set types
      • ...
  • Memory
    • Engagement reports reports
Full list of features 
- `get_function_by_name(name)`: Get a function by its name.
- `get_function_by_address(address)`: Get a function by its address.
- `get_current_address()`: Get the address currently selected by the user.
- `get_current_function()`: Get the function currently selected by the user.
- `list_functions()`: List all functions in the database.
- `decompile_function(address)`: Decompile a function at the given address using Hex-Rays.
- `disassemble_function(address)`: Get assembly code (address: instruction; comment) for a function.
- `get_entrypoints()`: Get all entrypoints in the binary.
- `get_function_blocks(address)`: Get all basic blocks in a function.
- `get_function_cfg(address)`: Get control flow graph for a function.
- `get_xrefs_to(address)`: Get all cross references to the given address.
- `get_xrefs_from(address)`: Get all cross references from the given address.
- `set_decompiler_comment(address, comment)`: Set a comment for a given address in the function pseudocode.
- `set_disassembly_comment(address, comment)`: Set a comment for a given address in the function disassembly.
- `rename_local_variable(function_address, old_name, new_name)`: Rename a local variable in a function.
- `rename_function(function_address, new_name)`: Rename a function.
- `set_function_prototype(function_address, prototype)`: Set a function's prototype.
- `set_local_variable_type(function_address, variable_name, new_type)`: Set a local variable's type.
- `create_structure_type(name, members, is_union)`: Create a new structure type.
- `get_metadata()`: Get metadata about the current IDB.
- `repl_idapython(content)`: Run IDAPython code and return the results with stdout/stderr captured.
- `add_note(title, content, address, tags)`: Add a new analysis note for the current binary.
- `update_note(note_id, title, content, tags)`: Update an existing note.
- `get_notes(file_md5, address, tag)`: Get analysis notes for a binary.
- `delete_note(note_id)`: Delete an analysis note.

Installations

Prerequisites:

  1. Clone the repository 
    git clone https://github.com/rand-tech/pcm
  2. Add pcm to you mcp config example 
    {
    "mcpServers": {
        "pcm": {
            "command": "uv",
            "args": [
                "--directory",
                "path_to/pcm",
                "run",
                "server.py"
            ]
        }
    }
}
  3. Use the MCP

Related projects:

Attribution: This project is based on IDA Pro MCP by Duncan Ogilvie (@mrexodia). Thank you

License: This project is licensed under the MIT License - see the LICENSE file for details. The original code is also licensed under the MIT License.

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