mcpField
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r2mcp-basic

r2mcp-basic

github.com/radareorgSecurity25126 installsUpdated 3w ago
Repository

About r2mcp-basic

r2mcp-basic is a skill for reverse-engineering binaries with bundled r2mcp tools. It is intended for tasks involving executables, libraries, firmware, and shellcode, and emphasizes focused analysis and explicit uncertainty when findings are incomplete.

Key features

  1. 01Analyze binaries and firmware
  2. 02Inspect functions, symbols, and strings
  3. 03Examine control flow
  4. 04Handle patching tasks
  5. 05Prefer structured tools

Use cases

  1. 01Inspect an executable or library
  2. 02Investigate firmware or shellcode
  3. 03Analyze functions and control flow
  4. 04Assess a binary patch

MCP support

The skill uses bundled r2mcp MCP tools for analysis; the input does not specify tools or resources it exposes to MCP clients.

Install

Copy the command and run it in a terminal.

$npx skills add https://github.com/radareorg/radare2-skills --skill r2mcp-basic

After installing, type/r2mcp-basicin Claude Code to confirm it loaded.

Details

From the project README

Use the bundled r2mcp MCP tools when the user asks about binaries, executables, libraries, firmware, shellcode, functions, symbols, strings, control flow, or patching with radare2.

Preferred workflow:

  1. Open the target file or session first.
  2. Run the minimum analysis needed for the task.
  3. Prefer structured r2mcp tools over raw command execution when both are available.
  4. Summarize findings in reverse-engineering terms the user can act on.
  5. Close files or sessions when the task is finished.

Be explicit about uncertainty when analysis is partial or when the binary has not been fully analyzed yet.

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