Ida Pro Mcp
AI reverse engineering assistant for IDA Pro via MCP
Ida Pro MCP is essential for any serious IDA Pro user who wants to accelerate reverse engineering with LLMs. It's mature, well-documented, and free—but requires Python 3.11+, IDA Pro 8.3+, and a supported MCP client. Worth the setup.
- Malware analysts who want LLM-assisted unpacking and deobfuscation
- Security researchers reverse engineering crackmes or CTF challenges
- Vulnerability hunters analyzing binaries for 0-days
- Reverse engineers who use Claude Code, Cursor, or VS Code as their daily driver
- Beginners unfamiliar with IDA Pro or reverse engineering concepts
- Users who need a standalone AI chatbot without IDA integration
- Teams requiring multi-user collaboration or shared AI sessions
We scan live Reddit threads, YouTube comments, X posts, G2 reviews and other communities — and hand you an honest verdict in under a minute.
- Honest verdict, not marketing
- Real pros & cons from real users
- Attributed quotes with receipts
3 free scans · no card needed
In short
Ida Pro Mcp — AI reverse engineering assistant for IDA Pro via MCP. Best for Malware analysts who want LLM-assisted unpacking and deobfuscation, Security researchers reverse engineering crackmes or CTF challenges, Vulnerability hunters analyzing binaries for 0-days. Free to use.
Viability Score
How likely is Ida Pro Mcp to still be operational in 12 months? Based on 4 signals — momentum (how recently it shipped), wrapper dependency, revenue model, and web presence.
Last calculated: July 2026
How we score →Key Features
- Contextual Q&A about disassembly and decompilation via MCP
- MCP resources for IDB metadata, segments, entrypoints, types, structures, imports, exports, xrefs
- Decompile and disasm functions at any address
- Modification tools: set comments, rename variables, patch assembly, declare types
- Headless idalib-mcp server with persistent database workers
- SSE transport for remote MCP connections
- Supports 20+ MCP clients: Claude, Cursor, VS Code, Zed, Windsurf, etc.
- idb_open with mode selection (headless/GUI) and session management
- idb_list, idb_save, per-database health checks
- int_convert tool to avoid LLM number-base hallucinations
- Built-in prompt templates for systematic reverse engineering analysis
- Lumina/FLIRT integration advice for library code resolution
- Open-source (MIT License) with 3,837 GitHub stars
- Memory reading: get_bytes, get_int, get_string, get_global_value
- Stack frame analysis and cross-reference querying
About Ida Pro Mcp
Ida Pro MCP is an open-source plugin that bridges IDA Pro with language models through the Model Context Protocol (MCP), enabling AI-powered reverse engineering. Built for security researchers, malware analysts, and vulnerability hunters, it lets users ask contextual questions about disassembly and decompilation directly from their MCP client (Claude, Cursor, VS Code, etc.). The tool integrates deeply with IDA's database—providing MCP resources for IDB metadata, segments, types, and cross-references—and offers modification tools to rename variables, set comments, patch assembly, and declare types programmatically via the LLM. Its standout feature is the headless idalib-mcp server that allows running multiple persistent database workers, supporting both GUI and headless analysis workflows across supported MCP clients. Compared to other IDA AI plugins, Ida Pro MCP is one of the most feature-complete and actively maintained (3,837 GitHub stars), with support for SSE transport and a marketplace installation for Claude Code and Codex.
Behind the Verdict
Ida Pro MCP is one of the most practical AI tools for reverse engineering we've seen. It doesn't just throw a chat window into IDA—it gives the LLM structured access to the entire IDB state via MCP resources and tools. We'd reach for this when analyzing a complex crackme or unpacking malware, especially if we're already using a tool like Claude Code or Cursor. The ability to automatically rename variables, add comments, and patch assembly based on LLM analysis saves hours of manual scrolling. Where it bites: setup friction. You need Python 3.11+, IDA Pro 8.3+ (not IDA Free), and a compatible MCP client. The manual configuration steps (using idapyswitch, installing idalib globally) can trip up less experienced users. Also, the prompt engineering section warns about LLM hallucinations—you must instruct the model to use tools like int_convert to avoid math errors. It's not a magic bullet; it still requires reverse engineering skill to guide the LLM. If you're comparing this to something like ChatGPT's reverse engineering capabilities, Ida Pro MCP wins because it's actually in the tool, with live context. The closest alternative might be GHIDRA's AI plugins, but none we've seen have this level of MCP integration or headless support. For teams, the headless workers with persistent sessions and configurable max workers (default 4) enable batch analysis. One caveat: the GUI plugin installation is deprecated in favor of idalib-mcp. If you want the classic IDA plugin experience, follow the new instructions carefully—or you'll run into deprecation warnings. Overall, this is a must-try if you fit the prerequisites and do serious RE work.
Researching Ida Pro Mcp? Get your full AI stack in 60 seconds.
Free, no signup — tell us your goal and get tools matched to your budget & existing stack.
Use Cases
- Ask 'What does this function do?' and get an AI description based on decompiled code.
- Generate comments for complex assembly blocks using natural language queries.
- Identify potential vulnerabilities by asking about buffer sizes and input handling.
- Summarize large functions or obfuscated code regions.
- Translate assembly snippets to high-level pseudocode with explanations.
- Cross-reference API calls to understand program behavior.
Limitations
- MCP-based plugin requires external AI services; performance depends on network and service availability.
- Users must configure their own LLM backend.
Tools that pair well with Ida Pro Mcp
Common stack mates teams adopt alongside Ida Pro Mcp, with the specific reason each pairing earns its keep.
Featured Head-to-Head Comparisons
Alternatives to Ida Pro Mcp
View allFrequently Asked Questions
Categories
Best-of guides
Used Ida Pro Mcp? Help shape our editorial sentiment research.