IDA Pro MCP

listing.about

Connects an AI assistant to IDA Pro for reverse engineering. The assistant can read decompiler output and disassembly, add comments, rename variables and functions, and change types in the database. It also provides an integer conversion tool so the model does not convert number bases itself.

It runs locally over stdio with uv (uv run idalib-mcp --stdio) and uses idalib, so IDA Pro 9 with idalib activated is required. IDA Free is not supported. No API key or sign-in is needed. The maintainer now recommends the official Hex-Rays IDA MCP server as an alternative.

listing.can

• Inspect decompiled and disassembled functions
• Add comments to the IDA database
• Rename variables and functions
• Change variable, argument and pointer types
• Convert integers between bases with a dedicated tool
• Install as a Claude Code or Codex plugin

listing.tools

listing.notools.local

listing.prompts

• Decompile the main function and add comments explaining what it does

• Rename the variables in this function to sensible names based on how they are used

• Analyze this crackme and write a report.md with your findings

• Fix the argument types of sub_401000 and update its name to match its purpose

listing.setup.h

listing.setup.local

claude mcp add --transport stdio ida-pro -- uv run idalib-mcp --stdio

{
  "mcpServers": {
    "ida-pro": {
      "command": "uv",
      "args": [
        "run",
        "idalib-mcp",
        "--stdio"
      ]
    }
  }
}

{
  "mcpServers": {
    "ida-pro": {
      "command": "uv",
      "args": [
        "run",
        "idalib-mcp",
        "--stdio"
      ]
    }
  }
}

code --add-mcp '{"name":"ida-pro","type":"stdio","command":"uv","args":["run","idalib-mcp","--stdio"]}'

{
  "servers": {
    "ida-pro": {
      "type": "stdio",
      "command": "uv",
      "args": [
        "run",
        "idalib-mcp",
        "--stdio"
      ]
    }
  }
}

{
  "mcpServers": {
    "ida-pro": {
      "command": "uv",
      "args": [
        "run",
        "idalib-mcp",
        "--stdio"
      ]
    }
  }
}

codex mcp add ida-pro -- uv run idalib-mcp --stdio

[mcp_servers.ida-pro]
command = "uv"
args = ["run", "idalib-mcp", "--stdio"]

gemini mcp add ida-pro uv -- run idalib-mcp --stdio

{
  "mcpServers": {
    "ida-pro": {
      "command": "uv",
      "args": [
        "run",
        "idalib-mcp",
        "--stdio"
      ]
    }
  }
}

listing.faq

listing.em.h

listing.em.lead_local listing.em.how

listing.em.badge listing.em.widget iframe JSON

listing.em.badge

Markdown

[![IDA Pro MCP on mcp.tc](https://mcp.tc/i/ida-pro/badge.svg)](https://mcp.tc/i/ida-pro)

HTML

<a href="https://mcp.tc/i/ida-pro"><img src="https://mcp.tc/i/ida-pro/badge.svg" alt="IDA Pro MCP on mcp.tc" height="20"></a>

listing.em.badge_note

listing.em.widget

HTML

<script src="https://mcp.tc/w/ida-pro.js" async></script>

listing.em.widget_note

iframe

HTML

<iframe src="https://mcp.tc/embed/ida-pro" title="IDA Pro MCP on mcp.tc" width="420" height="200" loading="lazy" allow="clipboard-write" style="border:0;border-radius:8px;max-width:100%"></iframe>

listing.em.iframe_note

JSON

listing.em.json_local

https://mcp.tc/i/ida-pro.json

listing.em.fields